Environment Stats: compare key data on Peru & United States

Definitions

Adjusted net national income > Constant 2000 US$: Adjusted net national income (constant 2000 US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion.
CO2 Emissions per 1000: CO2: Total Emissions (excluding land-use) Units: thousand metric tonnes of carbon dioxide. Figures expressed per thousand population for the same year.
Climate change > CO2 emissions from electricity and heat production, total > Million metric tons: CO2 emissions from electricity and heat production, total (million metric tons). CO2 emissions from electricity and heat production is the sum of three IEA categories of CO2 emissions: (1) Main Activity Producer Electricity and Heat which contains the sum of emissions from main activity producer electricity generation, combined heat and power generation and heat plants. Main activity producers (formerly known as public utilities) are defined as those undertakings whose primary activity is to supply the public. They may be publicly or privately owned. This corresponds to IPCC Source/Sink Category 1 A 1 a. For the CO2 emissions from fuel combustion (summary) file, emissions from own on-site use of fuel in power plants (EPOWERPLT) are also included. (2) Unallocated Autoproducers which contains the emissions from the generation of electricity and/or heat by autoproducers. Autoproducers are defined as undertakings that generate electricity and/or heat, wholly or partly for their own use as an activity which supports their primary activity. They may be privately or publicly owned. In the 1996 IPCC Guidelines, these emissions would normally be distributed between industry, transport and "other" sectors. (3) Other Energy Industries contains emissions from fuel combusted in petroleum refineries, for the manufacture of solid fuels, coal mining, oil and gas extraction and other energy-producing industries. This corresponds to the IPCC Source/Sink Categories 1 A 1 b and 1 A 1 c. According to the 1996 IPCC Guidelines, emissions from coke inputs to blast furnaces can either be counted here or in the Industrial Processes source/sink category. Within detailed sectoral calculations, certain non-energy processes can be distinguished. In the reduction of iron in a blast furnace through the combustion of coke, the primary purpose of the coke oxidation is to produce pig iron and the emissions can be considered as an industrial process. Care must be taken not to double count these emissions in both Energy and Industrial Processes. In the IEA estimations, these emissions have been included in this category.
Climate change > CO2 emissions from electricity and heat production, total > Million metric tons per million: CO2 emissions from electricity and heat production, total (million metric tons). CO2 emissions from electricity and heat production is the sum of three IEA categories of CO2 emissions: (1) Main Activity Producer Electricity and Heat which contains the sum of emissions from main activity producer electricity generation, combined heat and power generation and heat plants. Main activity producers (formerly known as public utilities) are defined as those undertakings whose primary activity is to supply the public. They may be publicly or privately owned. This corresponds to IPCC Source/Sink Category 1 A 1 a. For the CO2 emissions from fuel combustion (summary) file, emissions from own on-site use of fuel in power plants (EPOWERPLT) are also included. (2) Unallocated Autoproducers which contains the emissions from the generation of electricity and/or heat by autoproducers. Autoproducers are defined as undertakings that generate electricity and/or heat, wholly or partly for their own use as an activity which supports their primary activity. They may be privately or publicly owned. In the 1996 IPCC Guidelines, these emissions would normally be distributed between industry, transport and "other" sectors. (3) Other Energy Industries contains emissions from fuel combusted in petroleum refineries, for the manufacture of solid fuels, coal mining, oil and gas extraction and other energy-producing industries. This corresponds to the IPCC Source/Sink Categories 1 A 1 b and 1 A 1 c. According to the 1996 IPCC Guidelines, emissions from coke inputs to blast furnaces can either be counted here or in the Industrial Processes source/sink category. Within detailed sectoral calculations, certain non-energy processes can be distinguished. In the reduction of iron in a blast furnace through the combustion of coke, the primary purpose of the coke oxidation is to produce pig iron and the emissions can be considered as an industrial process. Care must be taken not to double count these emissions in both Energy and Industrial Processes. In the IEA estimations, these emissions have been included in this category. Figures expressed per million population for the same year.
Current issues: This entry lists the most pressing and important environmental problems. The following terms and abbreviations are used throughout the entry:
Ecological footprint: Ecological footprint per capita
Units: Hectares per Person
Forest area > Sq. km > Per capita: Forest area is land under natural or planted stands of trees, whether productive or not. Per capita figures expressed per 1,000 population.
Marine fish catch: Total marine fish catch
Units: Metric Tons
Pollution perceptions > Air pollution: Air Pollution. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How satisfied are you with the quality of air in this city?". The higher the value, the more survey respondents believe it is high in their country.
Pollution perceptions > Air quality: Air quality. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How satisfied are you with the quality of air in this city?". The higher the value, the more survey respondents believe it is high in their country.
Pollution perceptions > Clean water: Water Quality. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "Are you concerned with the water pollution in this city?". The higher the value, the more survey respondents believe it is high in their country.
Pollution perceptions > Drinking water pollution: Drinking Water Pollution and Inaccessibility. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How do you find quality and the accessibility of drinking water?". The higher the value, the more survey respondents believe it is high in their country.
Pollution perceptions > Water pollution: Water Pollution. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "Are you concerned with the water pollution in this city?". The higher the value, the more survey respondents believe it is high in their country.
Proportion of land area under protection: Terrestrial areas protected to total surface area, percentage.
Waste > Local garbage collected: Municipal waste collected.
Marine fish catch per 1000: Total marine fish catch
Units: Metric Tons. Figures expressed per thousand population for the same year.
Water > Severe water stress: Percent of country's territory under severe water stress
Units: Percent of Land Area
Units: This data is derived from the WaterGap 2.1 gridded hydrological model developed by the Center for Environmental Systems Research, University of Kassel, Germany. The modellers derived, for each country, grid cell by grid cell estimates of whether the water consumption exceeds 40 percent of the water available in that particular grid cell. These were then converted to land area equivalents in order to calculate the percentage of the territory under severe water stress.
CFC > Consumption: CFC consumption
Units: Ozone Depletion Potential (ODP) Tons (Metric Tons x ODP)
Units: The indicator was obtained by multiplying the Total CFCs emissions (metric tons per ozone depletion potential) with the Per capita CFCs emissions (obtained by dividing the total CFCs emissions by the population in 1997). In calculating the ESI, the base-10 logarithm of this variable was used.
Pollution perceptions > Noise and light pollution: Noise and Light Pollution. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How concerned are you with noise pollution and light during the night in this city?". The higher the value, the more survey respondents believe it is high in their country.
Endangered species > Mammal species > Number: Mammal species are mammals excluding whales and porpoises. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known."
Biodiversity > Mammal species, threatened: Mammal species, threatened. Mammal species are mammals excluding whales and porpoises. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known.
Pollution perceptions > Drinking water quality: Drinking Water Quality and Accessibility. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How do you find quality and the accessibility of drinking water?". The higher the value, the more survey respondents believe it is high in their country.
CO2 emissions > Kt: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring.
Pollution perceptions > Pollution index: Pollution Index is an estimation of the overall pollution in the city. The biggest weight is given to air pollution, than to water pollution/accessibility, two main pollution factors. Small weight is given to other pollution types.
Water > Drinking water > Population with improved drinking water sources > Urban and rural: Proportion of the population using improved drinking water sources, total.
National parks > Number of parks: Number of parks.
No date was available from the Wikipedia article, so we used the date of retrieval.
Emissions > CO2 emissions > Metric tons per capita: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring."
Climate change > CO2 emissions > Metric tons per capita: CO2 emissions (metric tons per capita). Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring.
Biodiversity > Bird species, threatened: Bird species, threatened. Birds are listed for countries included within their breeding or wintering ranges. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known.
Carbon efficiency: Carbon economic efficiency (CO2 emissions per dollar GDP)
Units: Metric Tons/US Dollar GDP
CO2 emissions > Kt per 1000: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring. Figures expressed per thousand population for the same year.
Endangered species > Bird species: Birds are listed for countries included within their breeding or wintering ranges. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known."
Adjusted net national income > Constant 2000 US$ per capita: Adjusted net national income (constant 2000 US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. Figures expressed per capita for the same year.
SO2 emissions per populated area: SO2 emissions per populated land area
Units: 1000 Metric Tons/Sq. Km. of Populated Land Area
Units: We obtained the total emissions for each country by summarizing emissions data, originally available as a grid map with 1 degree x 1 degree cells. Air pollution is generally greatest in densely populated areas. To take this into account, we used the Gridded Population of the World dataset available from CIESIN and calculated the total land area in each country inhabited with a population density of greater than 5 persons per sq. km. We then used this land area as a denominator for the emissions data.
Waste > Local garbage collected per thousand people: Municipal waste collected. Figures expressed per thousand people for the same year.
Biodiversity > Fish species, threatened: Fish species, threatened. Fish species are based on Froese, R. and Pauly, D. (eds). 2008. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known.
Climate change > CO2 emissions > Kt: CO2 emissions (kt). Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring.
CO2 emissions > Kt > Per capita: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring. Per capita figures expressed per 1,000 population.
Endangered species > Fish species > Number: Fish species are based on Froese, R. and Pauly, D. (eds). 2008. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known."
Pollution perceptions > Waste management dissatisfaction: Dissatisfaction with Garbage Disposal. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How satisfied are you with a garbage disposal in the city?". The higher the value, the more survey respondents believe it is high in their country.
Pollution > Climate change > Agrees climate change is caused by human activity: Percentage of population who responded yes when asked if they believed global warming was a result of human activities. In this survey, global warming refers to the current rise in earth's temperature and not climate change as a whole.
Water > Percent of water resources used: Proportion of total water resources used, percentage.
Endangered species > Higher plant species > Number: Higher plants are native vascular plant species. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known."
Pollution > Ozone depleting substance consumption: Consumption of all Ozone-Depleting Substances in ODP metric tons.
NOx emissions per populated area: NOx emissions per populated land area
Units: 1000 Metric Tons/Sq. Km. of Populated Land Area
Units: We obtained the total emissions for each country by summarizing emissions data, originally available as a grid map with 1 degree x 1 degree cells. Air pollution is generally greatest in densely populated areas. To take this into account, we used the Gridded Population of the World dataset available from CIESIN and calculated the total land area in each country inhabited with a population density of greater than 5 persons per sq. km. We then used this land area as a denominator for the emissions data.
Water > Dissolved oxygen concentration: Dissolved oxygen concentration
Units: Milligrams/Liter
Units: The country values represent averages of the station-level values for the three year time period 1994-96, exceptwhere data were only available for an earlier time period (1988-1993). The number of stations per country varies depending on country size; number of bodies of water; and level of participation in the GEMS monitoring system. The data from "The Wellbeing of Nations" included a smaller subset of stations representing outfalls of major watersheds. An analysis of a sample of countries with numerous stations found that the data for stations in the subset is broadly comparable to the data for all GEMS stations in those countries.
Climate change > CO2 emissions > Kt per 1000: CO2 emissions (kt). Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring. Figures expressed per thousand population for the same year.
Forest area > Sq. km: Forest area is land under natural or planted stands of trees, whether productive or not.
Climate change > CO2 emissions > Kg per 2000 US$ of GDP: CO2 emissions (kg per 2000 US$ of GDP). Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring.
Sanitation > Population with improved sanitation > Urban and rural: Proportion of the population using improved sanitation facilities, total.
Emissions > CO2 emissions > Kt: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring."
Pollution perceptions > Clean, tidy cities: Clean and Tidy. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "Do you find city clean and tidy?". The higher the value, the more survey respondents believe it is high in their country.
Pollution > Ozone depleting substance consumption per million people: Consumption of all Ozone-Depleting Substances in ODP metric tons. Figures expressed per million people for the same year.
Water > Availability: Water availability per capita (1961-1990 (avg.))
Units: Thousands Cubic Meters/Person
Units: This variable measures internal renewable water (average annual surface runoff and groundwater recharge generated from endogenous precipitation)
Water > Drinking water > Population with improved drinking water sources > Rural: Proportion of the population using improved drinking water sources, rural.
Biodiversity > Plant species > Higher, threatened: Plant species (higher), threatened. Higher plants are native vascular plant species. Threatened species are the number of species classified by the IUCN as endangered, vulnerable, rare, indeterminate, out of danger, or insufficiently known.
Threatened species: Number of Threatened Species (1990-99)
Adjusted net national income > Current US$ per capita: Adjusted net national income (current US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. Figures expressed per capita for the same year.
Waste > Population served by local garbage collection: Total population served by municipal waste collection.
Biodiversity > Number: GEF benefits index for biodiversity is a composite index of relative biodiversity potential for each country based on the species represented in each country, their threat status, and the diversity of habitat types in each country. The index has been normalized so that values run from 0 (no biodiversity potential) to 100 (maximum biodiversity potential)."
Adjusted net national income > Current US$: Adjusted net national income (current US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion.
Pollution > Climate change > Climate change awareness: Percentage of each country's population who claimed knowing "something" or a "great deal" about climate change when asked: "How much do you know about global warming or climate change?"
Pollution perceptions > Urban comfort > Low pollution: Comfortable to Spend Time in the City. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "Are you feeling comfortable to spend time in the city because of the pollution?". The higher the value, the more survey respondents believe it is high in their country.
CFC > Consumption per 1000: CFC consumption
Units: Ozone Depletion Potential (ODP) Tons (Metric Tons x ODP)
Units: The indicator was obtained by multiplying the Total CFCs emissions (metric tons per ozone depletion potential) with the Per capita CFCs emissions (obtained by dividing the total CFCs emissions by the population in 1997). In calculating the ESI, the base-10 logarithm of this variable was used. Figures expressed per thousand population for the same year.
Protected area: Environmentally protected area (1997)
Biodiversity > GEF benefits index for biodiversity > 0 = no biodiversity potential to 100 = maximum: GEF benefits index for biodiversity (0 = no biodiversity potential to 100 = maximum). GEF benefits index for biodiversity is a composite index of relative biodiversity potential for each country based on the species represented in each country, their threat status, and the diversity of habitat types in each country. The index has been normalized so that values run from 0 (no biodiversity potential) to 100 (maximum biodiversity potential).
Pollution perceptions > Dirty, untidy cities: Dirty and Untidy. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "Do you find city clean and tidy?". The higher the value, the more survey respondents believe it is high in their country.
Emissions > CO2 emissions > Kg per 2000 US$ of GDP: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring."
Pollution perceptions > Free of noise and light pollution: Quiet and No Problem with Night Lights. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How concerned are you with noise pollution and light during the night in this city?". The higher the value, the more survey respondents believe it is high in their country.
Freshwater > Renewable internal freshwater resources > Total > Billion cubic meters: Renewable internal freshwater resources flows refer to internal renewable resources (internal river flows and groundwater from rainfall) in the country.
Acidification: Percentage of country with acidification excedence
Units: Percent of Land Area
Units: From a map of acidification excedence, all areas at risk within each country were added together in order to calculate the percentage of the entire country at risk of excedence. See pages 21-22 of the 2001 ESI report for more details on how the acidification excedence map was produced.
Emissions > Methane emissions > Kt of CO2 equivalent: Methane emissions are those stemming from human activities such as agriculture and from industrial methane production.
Freshwater > Renewable internal freshwater resources per capita > Cubic meters: Renewable internal freshwater resources flows refer to internal renewable resources (internal river flows and groundwater from rainfall) in the country. Renewable internal freshwater resources per capita are calculated using the World Bank's population estimates.
Pollution > PM10, country level > Micrograms per cubic meter: PM10, country level (micrograms per cubic meter). Particulate matter concentrations refer to fine suspended particulates less than 10 microns in diameter (PM10) that are capable of penetrating deep into the respiratory tract and causing significant health damage. Data for countries and aggregates for regions and income groups are urban-population weighted PM10 levels in residential areas of cities with more than 100,000 residents. The estimates represent the average annual exposure level of the average urban resident to outdoor particulate matter. The state of a country's technology and pollution controls is an important determinant of particulate matter concentrations.
Wetlands of intl importance > Area: Wetlands of international importance 2002
Biodiversity and protected areas > Terrestrial protected areas > Number: Terrestrial protected areas are those officially documented by national authorities.
CO2 emissions > Kg per 2000 PPP $ of GDP: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring.
Proportion of land and marine area under protection: Terrestrial and marine areas protected to total territorial area, percentage.
Endangered species protection: Percent of CITES reporting requirements met
Units: Percent of Requirements Met
Units: Countries that have not ratified the CITES convention are recorded as having zero percent of their requirements met.
Climate change > CO2 emissions from other sectors, excluding residential buildings and commercial and public services > Million metric tons: CO2 emissions from other sectors, excluding residential buildings and commercial and public services (million metric tons). CO2 emissions from other sectors, less residential buildings and commercial and public services, contains the emissions from commercial/institutional activities, residential, agriculture/forestry, fishing and other emissions not specified elsewhere that are included in the IPCC Source/Sink Categories 1 A 4 and 1 A 5. In the 1996 IPCC Guidelines, the category also includes emissions from autoproducers in the commercial/residential/agricultural sectors that generate electricity and/or heat. The IEA data are not collected in a way that allows the energy consumption to be split by specific end-use and therefore, autoproducers are shown as a separate item (Unallocated Autoproducers).
Pollution perceptions > Urban discomfort from pollution: Dissatisfaction to Spend Time in the City. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "Are you feeling comfortable to spend time in the city because of the pollution?". The higher the value, the more survey respondents believe it is high in their country.
Biodiversity > GEF benefits index for biodiversity > 0 = no biodiversity potential to 100 = maximum per million: GEF benefits index for biodiversity (0 = no biodiversity potential to 100 = maximum). GEF benefits index for biodiversity is a composite index of relative biodiversity potential for each country based on the species represented in each country, their threat status, and the diversity of habitat types in each country. The index has been normalized so that values run from 0 (no biodiversity potential) to 100 (maximum biodiversity potential). Figures expressed per million population for the same year.
Sanitation > Population with improved sanitation > Rural: Proportion of the population using improved sanitation facilities, rural.
Water > Drinking water > Population with improved drinking water sources > Urban: Proportion of the population using improved drinking water sources, urban.
Pollution perceptions > Waste management satisfaction: Garbage Disposal Satisfaction. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How satisfied are you with a garbage disposal in the city?". The higher the value, the more survey respondents believe it is high in their country.
Pollution > Climate change > Perceived as threat: Percentage of country's population that perceives climate change as a threat. Results are from a 2008 Gallop Poll.
Emissions > Nitrous oxide emissions > Thousand metric tons of CO2 equivalent: Nitrous oxide emissions are emissions from agricultural biomass burning, industrial activities, and livestock management."
Wildness: Percent of land area having very low anthropogenic impact
Units: Percent of Land Area
Units: Global grids for population (GPW), land use (USGS AVHRR based classification from EROS data center), VMAP roads, VMAP railways, VMAP coastlines, VMAP major rivers and the stable lights data were all scored for "wildness". The scores were aggregated and normalized.
Biosphere > Reserves area: Biosphere reserves area 2002.
Forest area > Sq. km per 1000: Forest area is land under natural or planted stands of trees, whether productive or not. Figures expressed per thousand population for the same year.
Threatened species > Mammal: Number of threatened mammal species (1997)
Water > Population supplied by water supply industry: Total population supplied by water supply industry.
World Heritage Sites (environmental): Natural sites.
No date was available from the Wikipedia article, so we used the date of retrieval.
Known mammal species: Known mammal species (1992-2002).
Climate change > CO2 emissions from residential buildings and commercial and public services > Million metric tons: CO2 emissions from residential buildings and commercial and public services (million metric tons). CO2 emissions from residential buildings and commercial and public services contains all emissions from fuel combustion in households. This corresponds to IPCC Source/Sink Category 1 A 4 b. Commercial and public services includes emissions from all activities of ISIC Divisions 41, 50-52, 55, 63-67, 70-75, 80, 85, 90-93 and 99.
Freshwater > Annual freshwater withdrawals > Total > Billion cubic meters: Annual freshwater withdrawals refer to total water withdrawals, not counting evaporation losses from storage basins. Withdrawals also include water from desalination plants in countries where they are a significant source. Withdrawals can exceed 100 percent of total renewable resources where extraction from nonrenewable aquifers or desalination plants is considerable or where there is significant water reuse. Withdrawals for agriculture and industry are total withdrawals for irrigation and livestock production and for direct industrial use (including withdrawals for cooling thermoelectric plants). Withdrawals for domestic uses include drinking water, municipal use or supply, and use for public services, commercial establishments, and homes. Data are for the most recent year available for 1987-2002."
Pollution > Carbon dioxide 1999: 1999 total CO2 emissions from fossil-fuel burning, cement production, and gas flaring. Emissions are expressed in thousand metric tons of carbon (not CO2).
Breeding birds threatened: Percentage of breeding birds threatened
Units: Percent of Breeding Birds
Units: The number of bird species threatened divided by known bird species in the country, expressed as a percentage.
Climate change > CO2 emissions from solid fuel consumption > Kt per 1000: CO2 emissions from solid fuel consumption (kt). Carbon dioxide emissions from solid fuel consumption refer mainly to emissions from use of coal as an energy source. Figures expressed per thousand population for the same year.
Climate change > CO2 emissions from liquid fuel consumption > Kt per 1000: CO2 emissions from liquid fuel consumption (kt). Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of petroleum-derived fuels as an energy source. Figures expressed per thousand population for the same year.
Climate change > CO2 emissions from gaseous fuel consumption > Kt per 1000: CO2 emissions from gaseous fuel consumption (kt). Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of natural gas as an energy source. Figures expressed per thousand population for the same year.
Climate change > CO2 emissions from gaseous fuel consumption > Kt: CO2 emissions from gaseous fuel consumption (kt). Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of natural gas as an energy source.
Climate change > CO2 emissions from solid fuel consumption > Kt: CO2 emissions from solid fuel consumption (kt). Carbon dioxide emissions from solid fuel consumption refer mainly to emissions from use of coal as an energy source.
Climate change > Other greenhouse gas emissions, HFC, PFC and SF6 > Thousand metric tons of CO2 equivalent per million: Other greenhouse gas emissions, HFC, PFC and SF6 (thousand metric tons of CO2 equivalent). Other greenhouse gas emissions are by-product emissions of hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride. Figures expressed per million population for the same year.
Biodiversity and protected areas > Marine protected areas > Number: Marine protected areas are areas of intertidal or subtidal terrain--and overlying water and associated flora and fauna and historical and cultural features--that have been reserved by law or other effective means to protect part or all of the enclosed environment.
Sanitation > Population with improved sanitation > Urban: Proportion of the population using improved sanitation facilities, urban.
Emissions > Other greenhouse gas emissions > HFC > PFC and SF6 > Thousand metric tons of CO2 equivalent: Other greenhouse gas emissions are by-product emissions of hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride."
Urban SO2 concentration: Urban SO2 concentration
Units: Micrograms/m3
Units: The values were originally collected at the city level. Each nation varied in terms of the number of cities reported, so this data should be used with some caution. Within each country the values have been normalized by city population for the year 1995, then added together to obtain the total concentration for the given country.
Adjusted savings > Adjusted savings > Consumption of fixed capital > Current US$: Consumption of fixed capital represents the replacement value of capital used up in the process of production.
Marine areas under protection: Protected marine areas under IUCN management categories I - VI (1992-2003)
Water > Population connected to wastewater collecting system: Population connected to wastewater collecting system.
Water > Proportion of marine area under protection: Marine areas protected to territorial waters, percentage.
Adjusted savings > Adjusted net savings > Including particulate emission damage > Current US$: Adjusted net savings are equal to net national savings plus education expenditure and minus energy depletion, mineral depletion, net forest depletion, and carbon dioxide and particulate emissions damage."
Environmental agreement compliance: Compliance with environmental agreements (WEF survey)
Units: Survey Responses Ranging from 1 (Strongly Disagree) to 7
Units: Response to the statement: "Compliance with international environmental agreements is a high priority.
Pollution > Carbon dioxide 1999 per 1000: 1999 total CO2 emissions from fossil-fuel burning, cement production, and gas flaring. Emissions are expressed in thousand metric tons of carbon (not CO2). Figures expressed per thousand population for the same year.
Freshwater > Withdrawal per million: . Figures expressed per million population for the same year.
Emissions > PM10 > Country level > Micrograms per cubic meter: Particulate matter concentrations refer to fine suspended particulates less than 10 microns in diameter (PM10) that are capable of penetrating deep into the respiratory tract and causing significant health damage. Data for countries and aggregates for regions and income groups are urban-population weighted PM10 levels in residential areas of cities with more than 100,000 residents. The estimates represent the average annual exposure level of the average urban resident to outdoor particulate matter. The state of a country's technology and pollution controls is an important determinant of particulate matter concentrations."
Wetlands of intl importance > Area per million: Wetlands of international importance 2002. Figures expressed per million population for the same year.
Known mammal species per million: Known mammal species (1992-2002). Figures expressed per million population for the same year.
Areas under protection per million: Protected Areas under IUCN management categories I - VI (1992-2003). Figures expressed per million population for the same year.
Water > Salinisation: Electrical conductivity
Units: Micro-Siemens/Centimeter
Units: The country values represent averages of the station-level values for the three year time period 1994-96, except where data were only available for an earlier time period (1988-1993). The number of stations per country varies depending on country size; number of water bodies; and level of participation in the GEMS monitoring system.
Marine areas under protection per million: Protected marine areas under IUCN management categories I - VI (1992-2003). Figures expressed per million population for the same year.
Areas under protection: Protected Areas under IUCN management categories I - VI (1992-2003)
Biosphere > Reserves area per million: Biosphere reserves area 2002. Figures expressed per million population for the same year.
Fertiliser > Consumption: Fertilizer consumption per hectare of arable land
Units: Hundreds Grams/Hectare of Arable Land
Urban NO2 concentration: Urban NO2 concentration
Units: Micrograms/m3
Units: The values were originally collected at the city level. Each nation varied in terms of the number of cities reported, so this data should be used with some caution. Within each country the values have been normalized by city population for the year 1995, then added together to obtain the total concentration for the given country.
Non-wildness: Percent of land area having very high anthropogenic impact
Units: Percent of Land Area
Units: Global grids for population (GPW), land use (USGS AVHRR based classification from EROS data center), VMAP roads, VMAP railways, VMAP coastlines, VMAP major rivers and the stable lights data were all scored for "wildness". The scores were aggregated and normalized.
Adjusted savings > Adjusted savings > Gross savings > % of GNI: Gross savings are the difference between gross national income and public and private consumption, plus net current transfers."
Natural gas rents > % of GDP: Natural gas rents (% of GDP). Natural gas rents are the difference between the value of natural gas production at world prices and total costs of production.
Emissions > Agricultural methane emissions > % of total: Agricultural methane emissions are emissions from animals, animal waste, rice production, agricultural waste burning (nonenergy, on-site), and savannah burning."
Adjusted savings > Adjusted net savings > Excluding particulate emission damage > Current US$: Adjusted net savings are equal to net national savings plus education expenditure and minus energy depletion, mineral depletion, net forest depletion, and carbon dioxide. This series excludes particulate emissions damage."
Adjusted savings > Adjusted savings > Net national savings > Current US$: Net national savings are equal to gross national savings less the value of consumption of fixed capital.
Emissions > Agricultural nitrous oxide emissions > % of total: Agricultural nitrous oxide emissions are emissions produced through fertilizer use (synthetic and animal manure), animal waste management, agricultural waste burning (nonenergy, on-site), and savannah burning."
Emissions > CO2 emissions > Kg per 2005 PPP $ of GDP: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring."
Emissions > CO2 emissions > Kg per PPP $ of GDP: Carbon dioxide emissions are those stemming from the burning of fossil fuels and the manufacture of cement. They include carbon dioxide produced during consumption of solid, liquid, and gas fuels and gas flaring."
Adjusted savings > Adjusted savings > Net national savings > % of GNI: Net national savings are equal to gross national savings less the value of consumption of fixed capital.
Climate change > CO2 emissions from residential buildings and commercial and public services > Million metric tons per million: CO2 emissions from residential buildings and commercial and public services (million metric tons). CO2 emissions from residential buildings and commercial and public services contains all emissions from fuel combustion in households. This corresponds to IPCC Source/Sink Category 1 A 4 b. Commercial and public services includes emissions from all activities of ISIC Divisions 41, 50-52, 55, 63-67, 70-75, 80, 85, 90-93 and 99. Figures expressed per million population for the same year.
Water > Suspended solids: Suspended solids
Units: Natural Log of Milligrams/Liter
Units: The country values represent averages of the station-level values for the three year time period 1994-96, exceptwhere data were only available for an earlier time period (1988-1993). The number of stations per country varies depending on country size; number of bodies of water; and level of participation in the GEMS monitoring system. Data from "The Wellbeing of Nations" included a smaller subset of stations representing outfalls of majorwatersheds. An analysis of a sample of countries with numerous stations found that the data for stations in the subset is broadly comparable to the data for all GEMS stations in those countries. The data in this table was transformed using the natural logarithm.
Pollution > Greenhouse gas emissions > United Nations Framework Convention on Climate Change sign date: Signature.
Freshwater > Annual freshwater withdrawals > Total > % of internal resources: Annual freshwater withdrawals refer to total water withdrawals, not counting evaporation losses from storage basins. Withdrawals also include water from desalination plants in countries where they are a significant source. Withdrawals can exceed 100 percent of total renewable resources where extraction from nonrenewable aquifers or desalination plants is considerable or where there is significant water reuse. Withdrawals for agriculture and industry are total withdrawals for irrigation and livestock production and for direct industrial use (including withdrawals for cooling thermoelectric plants). Withdrawals for domestic uses include drinking water, municipal use or supply, and use for public services, commercial establishments, and homes. Data are for the most recent year available for 1987-2002."
Forest area > % of land area: Forest area is land under natural or planted stands of trees, whether productive or not.
Water pollution > Metal industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: primary metals (ISIC division 37). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Water pollution > Food industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: food and beverages (31). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Pollution perceptions > Green space and parks dissatisfaction: Dissatisfaction with Green and Parks in the City. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How satisfied are you with green and parks in the city?". The higher the value, the more survey respondents believe it is high in their country.
Pollution perceptions > Green space and parks satisfaction: Quality of Green and Parks. Based on 0-50 contributions for Albania, Algeria, Argentina and 86 more countries and over 100 contributions for Australia, Canada, China and 9 more countries and 50-100 contributions for Brazil, Bulgaria, Greece and 12 more countries. The surveys were conducted by numbeo.com from January, 2011 to February, 2014. See this sample survey for the United States, respondents were asked "How satisfied are you with green and parks in the city?". The higher the value, the more survey respondents believe it is high in their country.
Total natural resources rents > % of GDP: Total natural resources rents (% of GDP). Total natural resources rents are the sum of oil rents, natural gas rents, coal rents (hard and soft), mineral rents, and forest rents.
Water pollution > Chemical industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: chemicals (35). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Organic water pollutant > BOD emissions > Kg per day per worker: Emissions per worker are total emissions of organic water pollutants divided by the number of industrial workers. Organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Adjusted savings > Adjusted savings > Energy depletion > % of GNI: Energy depletion is equal to the product of unit resource rents and the physical quantities of energy extracted. It covers crude oil, natural gas, and coal."
Adjusted savings > Adjusted savings > Carbon dioxide damage > % of GNI: Carbon dioxide damage is estimated to be $20 per ton of carbon (the unit damage in 1995 U.S. dollars) times the number of tons of carbon emitted.
Adjusted savings > Adjusted savings > Consumption of fixed capital > % of GNI: Consumption of fixed capital represents the replacement value of capital used up in the process of production.
Climate change > CO2 emissions from other sectors, excluding residential buildings and commercial and public services > % of total fuel combustion: CO2 emissions from other sectors, excluding residential buildings and commercial and public services (% of total fuel combustion). CO2 emissions from other sectors, less residential buildings and commercial and public services, contains the emissions from commercial/institutional activities, residential, agriculture/forestry, fishing and other emissions not specified elsewhere that are included in the IPCC Source/Sink Categories 1 A 4 and 1 A 5. In the 1996 IPCC Guidelines, the category also includes emissions from autoproducers in the commercial/residential/agricultural sectors that generate electricity and/or heat. The IEA data are not collected in a way that allows the energy consumption to be split by specific end-use and therefore, autoproducers are shown as a separate item (Unallocated Autoproducers).
Climate change > CO2 emissions from electricity and heat production, total > % of total fuel combustion: CO2 emissions from electricity and heat production, total (% of total fuel combustion). CO2 emissions from electricity and heat production is the sum of three IEA categories of CO2 emissions: (1) Main Activity Producer Electricity and Heat which contains the sum of emissions from main activity producer electricity generation, combined heat and power generation and heat plants. Main activity producers (formerly known as public utilities) are defined as those undertakings whose primary activity is to supply the public. They may be publicly or privately owned. This corresponds to IPCC Source/Sink Category 1 A 1 a. For the CO2 emissions from fuel combustion (summary) file, emissions from own on-site use of fuel in power plants (EPOWERPLT) are also included. (2) Unallocated Autoproducers which contains the emissions from the generation of electricity and/or heat by autoproducers. Autoproducers are defined as undertakings that generate electricity and/or heat, wholly or partly for their own use as an activity which supports their primary activity. They may be privately or publicly owned. In the 1996 IPCC Guidelines, these emissions would normally be distributed between industry, transport and "other" sectors. (3) Other Energy Industries contains emissions from fuel combusted in petroleum refineries, for the manufacture of solid fuels, coal mining, oil and gas extraction and other energy-producing industries. This corresponds to the IPCC Source/Sink Categories 1 A 1 b and 1 A 1 c. According to the 1996 IPCC Guidelines, emissions from coke inputs to blast furnaces can either be counted here or in the Industrial Processes source/sink category. Within detailed sectoral calculations, certain non-energy processes can be distinguished. In the reduction of iron in a blast furnace through the combustion of coke, the primary purpose of the coke oxidation is to produce pig iron and the emissions can be considered as an industrial process. Care must be taken not to double count these emissions in both Energy and Industrial Processes. In the IEA estimations, these emissions have been included in this category.
Adjusted savings > Adjusted savings > Net forest depletion > % of GNI: Net forest depletion is calculated as the product of unit resource rents and the excess of roundwood harvest over natural growth.
Climate change > CO2 emissions from gaseous fuel consumption > % of total: CO2 emissions from gaseous fuel consumption (% of total). Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of natural gas as an energy source.
Adjusted savings > Adjusted net savings > Including particulate emission damage > % of GNI: Adjusted net savings are equal to net national savings plus education expenditure and minus energy depletion, mineral depletion, net forest depletion, and carbon dioxide and particulate emissions damage."
Known breeding bird species per million: Known breeding bird mammal species (1992-2002). Figures expressed per million population for the same year.
Climate change > CO2 emissions from liquid fuel consumption > % of total: CO2 emissions from liquid fuel consumption (% of total). Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of petroleum-derived fuels as an energy source.
Climate change > CO2 emissions from liquid fuel consumption > Kt: CO2 emissions from liquid fuel consumption (kt). Carbon dioxide emissions from liquid fuel consumption refer mainly to emissions from use of petroleum-derived fuels as an energy source.
Freshwater > Annual freshwater withdrawals > Agriculture > % of total freshwater withdrawal: Annual freshwater withdrawals refer to total water withdrawals, not counting evaporation losses from storage basins. Withdrawals also include water from desalination plants in countries where they are a significant source. Withdrawals can exceed 100 percent of total renewable resources where extraction from nonrenewable aquifers or desalination plants is considerable or where there is significant water reuse. Withdrawals for agriculture are total withdrawals for irrigation and livestock production. Data are for the most recent year available for 1987-2002."
Climate change > CO2 emissions from residential buildings and commercial and public services > % of total fuel combustion: CO2 emissions from residential buildings and commercial and public services (% of total fuel combustion). CO2 emissions from residential buildings and commercial and public services contains all emissions from fuel combustion in households. This corresponds to IPCC Source/Sink Category 1 A 4 b. Commercial and public services includes emissions from all activities of ISIC Divisions 41, 50-52, 55, 63-67, 70-75, 80, 85, 90-93 and 99.
Adjusted savings > Adjusted savings > Net forest depletion > Current US$: Net forest depletion is calculated as the product of unit resource rents and the excess of roundwood harvest over natural growth.
Adjusted savings > Adjusted net savings > Excluding particulate emission damage > % of GNI: Adjusted net savings are equal to net national savings plus education expenditure and minus energy depletion, mineral depletion, net forest depletion, and carbon dioxide. This series excludes particulate emissions damage."
Adjusted savings > Adjusted savings > Energy depletion > Current US$: Energy depletion is equal to the product of unit resource rents and the physical quantities of energy extracted. It covers crude oil, natural gas, and coal."
Oil rents > % of GDP: Oil rents (% of GDP). Oil rents are the difference between the value of crude oil production at world prices and total costs of production.
Emissions > CO2 intensity > Kg per kg of oil equivalent energy use: Carbon dioxide emissions from solid fuel consumption refer mainly to emissions from use of coal as an energy source.
PM10 > Country level > Micrograms per cubic meter: Particulate matter concentrations refer to fine suspended particulates less than 10 microns in diameter (PM10) that are capable of penetrating deep into the respiratory tract and causing significant health damage. Data for countries and aggregates for regions and income groups are urban-population weighted PM10 levels in residential areas of cities with more than 100,000 residents. The estimates represent the average annual exposure level of the average urban resident to outdoor particulate matter. The state of a countryÂ’s technology and pollution controls is an important determinant of particulate matter concentrations.
Freshwater > Annual freshwater withdrawals > Industry > % of total freshwater withdrawal: Annual freshwater withdrawals refer to total water withdrawals, not counting evaporation losses from storage basins. Withdrawals also include water from desalination plants in countries where they are a significant source. Withdrawals can exceed 100 percent of total renewable resources where extraction from nonrenewable aquifers or desalination plants is considerable or where there is significant water reuse. Withdrawals for industry are total withdrawals for direct industrial use (including withdrawals for cooling thermoelectric plants). Data are for the most recent year available for 1987-2002."
Climate change > GHG net emissions/removals by LUCF > Mt of CO2 equivalent: GHG net emissions/removals by LUCF (Mt of CO2 equivalent). GHG net emissions/removals by LUCF refers to changes in atmospheric levels of all greenhouse gases attributable to forest and land-use change activities, including but not limited to (1) emissions and removals of CO2 from decreases or increases in biomass stocks due to forest management, logging, fuelwood collection, etc.; (2) conversion of existing forests and natural grasslands to other land uses; (3) removal of CO2 from the abandonment of formerly managed lands (e.g. croplands and pastures); and (4) emissions and removals of CO2 in soil associated with land-use change and management. For Annex-I countries under the UNFCCC, these data are drawn from the annual GHG inventories submitted to the UNFCCC by each country; for non-Annex-I countries, data are drawn from the most recently submitted National Communication where available. Because of differences in reporting years and methodologies, these data are not generally considered comparable across countries. Data are in million metric tons.
Freshwater > Annual freshwater withdrawals > Domestic > % of total freshwater withdrawal: Annual freshwater withdrawals refer to total water withdrawals, not counting evaporation losses from storage basins. Withdrawals also include water from desalination plants in countries where they are a significant source. Withdrawals can exceed 100 percent of total renewable resources where extraction from nonrenewable aquifers or desalination plants is considerable or where there is significant water reuse. Withdrawals for domestic uses include drinking water, municipal use or supply, and use for public services, commercial establishments, and homes. Data are for the most recent year available for 1987-2002."
Emissions > Industrial methane emissions > % of total: Industrial methane emissions are emissions from the handling, transmission, and combustion of fossil fuels and biofuels."
Water pollution > Clay and glass industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: stone, ceramics, and glass (36). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Water pollution > Wood industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: wood (33). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Water pollution > Other industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: other (38 and 39). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Adjusted savings > Adjusted savings > Particulate emission damage > Current US$: Particulate emissions damage is calculated as the willingness to pay to avoid mortality attributable to particulate emissions.
Water > Phosphorus concentration: Phosphorus concentration
Units: Milligrams/Liter
Units: The country values represent averages of the station-level values for the three year time period 1994-96, except where data were only available for an earlier time period (1988-1993). The number of stations per country varies depending on country size; number of bodies of water; and level of participation in the GEMS monitoring system. The data from "The Wellbeing of Nations" included a smaller subset of stations representing outfalls of major watersheds. An analysis of a sample of countries with numerous stations found that the data for stations in the subset is broadly comparable to the data for all GEMS stations in those countries.
Adjusted savings > Adjusted savings > Particulate emission damage > % of GNI: Particulate emissions damage is calculated as the willingness to pay to avoid mortality attributable to particulate emissions.
Adjusted savings > Adjusted savings > Mineral depletion > % of GNI: Mineral depletion is equal to the product of unit resource rents and the physical quantities of minerals extracted. It refers to bauxite, copper, iron, lead, nickel, phosphate, tin, zinc, gold, and silver."
Adjusted savings > Adjusted savings > Mineral depletion > Current US$: Mineral depletion is equal to the product of unit resource rents and the physical quantities of minerals extracted. It refers to bauxite, copper, iron, lead, nickel, phosphate, tin, zinc, gold, and silver."
Adjusted net national income > Constant 2000 US$, % of GDP: Adjusted net national income (constant 2000 US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. Figures expressed as a proportion of GDP for the same year
Adjusted net national income > Current US$, % of GDP: Adjusted net national income (current US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. Figures expressed as a proportion of GDP for the same year
International agreements > Signed but not ratified: The various international environmental agreements which a country has signed but not ratified. Agreements are listed in alphabetical order by the abbreviated form of the full name.
Known breeding bird species: Known breeding bird mammal species (1992-2002).
Climate change > GHG net emissions/removals by LUCF > Mt of CO2 equivalent per million: GHG net emissions/removals by LUCF (Mt of CO2 equivalent). GHG net emissions/removals by LUCF refers to changes in atmospheric levels of all greenhouse gases attributable to forest and land-use change activities, including but not limited to (1) emissions and removals of CO2 from decreases or increases in biomass stocks due to forest management, logging, fuelwood collection, etc.; (2) conversion of existing forests and natural grasslands to other land uses; (3) removal of CO2 from the abandonment of formerly managed lands (e.g. croplands and pastures); and (4) emissions and removals of CO2 in soil associated with land-use change and management. For Annex-I countries under the UNFCCC, these data are drawn from the annual GHG inventories submitted to the UNFCCC by each country; for non-Annex-I countries, data are drawn from the most recently submitted National Communication where available. Because of differences in reporting years and methodologies, these data are not generally considered comparable across countries. Data are in million metric tons. Figures expressed per million population for the same year.
Adjusted savings > Particulate emission damage > % of GNI: Particulate emissions damage is calculated as the willingness to pay to avoid mortality attributable to particulate emissions.
Water pollution > Paper and pulp industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: paper and pulp (34). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
Marine protected areas > % of territorial waters: Marine protected areas (% of territorial waters). Marine protected areas are areas of intertidal or subtidal terrain--and overlying water and associated flora and fauna and historical and cultural features--that have been reserved by law or other effective means to protect part or all of the enclosed environment.
Adjusted savings > Carbon dioxide damage > % of GNI: Carbon dioxide damage is estimated to be $20 per ton of carbon (the unit damage in 1995 U.S. dollars) times the number of tons of carbon emitted.
Water pollution > Textile industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: textiles (32). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
CO2 Emissions: CO2: Total Emissions (excluding land-use) Units: thousand metric tonnes of carbon dioxide
Water > Drinking water > Population with improved sanitation > Rural: Proportion of the population using improved sanitation facilities, rural.
Biodiversity and protected areas > Marine protected areas > % of total surface area: Marine protected areas are areas of intertidal or subtidal terrain--and overlying water and associated flora and fauna and historical and cultural features--that have been reserved by law or other effective means to protect part or all of the enclosed environment.
Biodiversity and protected areas > Terrestrial protected areas > % of total surface area: Terrestrial protected areas are those officially documented by national authorities.
Climate change > Other greenhouse gas emissions, HFC, PFC and SF6 > Thousand metric tons of CO2 equivalent: Other greenhouse gas emissions, HFC, PFC and SF6 (thousand metric tons of CO2 equivalent). Other greenhouse gas emissions are by-product emissions of hydrofluorocarbons, perfluorocarbons, and sulfur hexafluoride.
Climate change > CO2 emissions from solid fuel consumption > % of total: CO2 emissions from solid fuel consumption (% of total). Carbon dioxide emissions from solid fuel consumption refer mainly to emissions from use of coal as an energy source.

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STAT	Peru	United States
Adjusted net national income > Constant 2000 US$	$91.26 billion Ranked 23th.	$11.13 trillion Ranked 2nd. 122 times more than Peru
CO2 Emissions per 1000	1.04 Ranked 108th.	19.86 Ranked 4th. 19 times more than Peru
Climate change > CO2 emissions from electricity and heat production, total > Million metric tons	15.91 Ranked 65th.	2,478.03 Ranked 2nd. 156 times more than Peru
Climate change > CO2 emissions from electricity and heat production, total > Million metric tons per million	0.537 Ranked 88th.	7.95 Ranked 10th. 15 times more than Peru
Current issues	deforestation (some the result of illegal logging); overgrazing of the slopes of the costa and sierra leading to soil erosion; desertification; air pollution in Lima; pollution of rivers and coastal waters from municipal and mining wastes	air pollution resulting in acid rain in both the US and Canada; the US is the largest single emitter of carbon dioxide from the burning of fossil fuels; water pollution from runoff of pesticides and fertilizers; limited natural fresh water resources in much of the western part of the country require careful management; desertification
Ecological footprint	2 Ranked 25th.	12.22 Ranked 2nd. 6 times more than Peru
Forest area > Sq. km > Per capita	24.58 kmÂ² per 1,000 people Ranked 26th. 2 times more than United States	10.22 kmÂ² per 1,000 people Ranked 44th.
Marine fish catch	8.26 million tons Ranked 2nd. 2 times more than United States	3.33 million tons Ranked 7th.
Pollution perceptions > Air pollution	81.25 Ranked 4th. 3 times more than United States	25.04 Ranked 52nd.
Pollution perceptions > Air quality	18.75 Ranked 56th.	74.96 Ranked 8th. 4 times more than Peru
Pollution perceptions > Clean water	17.19 Ranked 59th.	54.13 Ranked 22nd. 3 times more than Peru
Pollution perceptions > Drinking water pollution	65.62 Ranked 5th. 2 times more than United States	29.66 Ranked 41st.
Pollution perceptions > Water pollution	82.81 Ranked 1st. 81% more than United States	45.87 Ranked 38th.
Proportion of land area under protection	19.06% Ranked 71st. 38% more than United States	13.82% Ranked 111th.
Waste > Local garbage collected	4.74 million tonnes Ranked 22nd.	222.86 million tonnes Ranked 1st. 47 times more than Peru
Marine fish catch per 1000	322.4 tons Ranked 3rd. 27 times more than United States	11.93 tons Ranked 42nd.
Water > Severe water stress	23.6 Ranked 48th.	31.3 Ranked 42nd. 33% more than Peru
CFC > Consumption	4,388.27 Ranked 47th.	23,385.2 Ranked 32nd. 5 times more than Peru
Pollution perceptions > Noise and light pollution	65.62 Ranked 7th. 37% more than United States	47.89 Ranked 34th.
Endangered species > Mammal species > Number	53 Ranked 11th. 43% more than United States	37 Ranked 19th.
Biodiversity > Mammal species, threatened	55 Ranked 9th. 53% more than United States	36 Ranked 21st.
Pollution perceptions > Drinking water quality	34.38 Ranked 55th.	70.34 Ranked 19th. 2 times more than Peru
CO2 emissions > Kt	26,146.49 kt Ranked 72nd.	5.79 million kt Ranked 1st. 221 times more than Peru
Pollution perceptions > Pollution index	86.15 Ranked 4th. 2 times more than United States	35.37 Ranked 47th.
Water > Drinking water > Population with improved drinking water sources > Urban and rural	85.25 Ranked 141st.	98.76 Ranked 62nd. 16% more than Peru
National parks > Number of parks	11 Ranked 9th.	59 Ranked 2nd. 5 times more than Peru
Emissions > CO2 emissions > Metric tons per capita	1.51 Ranked 112th.	19.34 Ranked 10th. 13 times more than Peru
Climate change > CO2 emissions > Metric tons per capita	1.97 Ranked 111th.	17.56 Ranked 10th. 9 times more than Peru
Biodiversity > Bird species, threatened	124 Ranked 2nd. 59% more than United States	78 Ranked 9th.
Carbon efficiency	0.67 CO2 emissions/$ GDP Ranked 102nd.	1.77 CO2 emissions/$ GDP Ranked 42nd. 3 times more than Peru
CO2 emissions > Kt per 1000	0.966 kt Ranked 122nd.	19.95 kt Ranked 9th. 21 times more than Peru
Endangered species > Bird species	93 Ranked 3rd. 26% more than United States	74 Ranked 7th.
Adjusted net national income > Constant 2000 US$ per capita	$3,081.54 Ranked 31st.	$37,678.22 Ranked 6th. 12 times more than Peru
SO2 emissions per populated area	450 thousand metric tons/squ Ranked 80th.	1,680 thousand metric tons/squ Ranked 37th. 4 times more than Peru
Waste > Local garbage collected per thousand people	179.73 tonnes Ranked 54th.	754.15 tonnes Ranked 5th. 4 times more than Peru
Biodiversity > Fish species, threatened	21 Ranked 98th.	236 Ranked 1st. 11 times more than Peru
Climate change > CO2 emissions > Kt	57,579.23 Ranked 54th.	5.43 million Ranked 2nd. 94 times more than Peru
CO2 emissions > Kt > Per capita	0.963 kt per 1,000 people Ranked 126th.	19.9 kt per 1,000 people Ranked 11th. 21 times more than Peru
Endangered species > Fish species > Number	10 Ranked 139th.	164 Ranked 1st. 16 times more than Peru
Pollution perceptions > Waste management dissatisfaction	56.25 Ranked 28th. 2 times more than United States	26.97 Ranked 48th.
Pollution > Climate change > Agrees climate change is caused by human activity	72% Ranked 20th. 47% more than United States	49% Ranked 88th.
Water > Percent of water resources used	1.01% Ranked 112th.	15.57% Ranked 37th. 15 times more than Peru
Endangered species > Higher plant species > Number	275 Ranked 9th. 13% more than United States	244 Ranked 12th.
Pollution > Ozone depleting substance consumption	32.5 Ranked 57th.	1,627.68 Ranked 4th. 50 times more than Peru
NOx emissions per populated area	0.07 thousand metric tons/squ Ranked 132nd.	1.29 thousand metric tons/squ Ranked 13th. 18 times more than Peru
Water > Dissolved oxygen concentration	7.11 mls/litre Ranked 86th.	9.26 mls/litre Ranked 33th. 30% more than Peru
Climate change > CO2 emissions > Kt per 1000	1.97 Ranked 111th.	17.56 Ranked 10th. 9 times more than Peru
Forest area > Sq. km	687,420 kmÂ² Ranked 9th.	3.03 million kmÂ² Ranked 4th. 4 times more than Peru
Climate change > CO2 emissions > Kg per 2000 US$ of GDP	$0.51 Ranked 79th. 28% more than United States	$0.40 Ranked 107th.
Sanitation > Population with improved sanitation > Urban and rural	71.55 Ranked 121st.	99.59 Ranked 40th. 39% more than Peru
Emissions > CO2 emissions > Kt	42,953.07 Ranked 60th.	5.83 million Ranked 2nd. 136 times more than Peru
Pollution perceptions > Clean, tidy cities	32.81 Ranked 52nd.	60.34 Ranked 16th. 84% more than Peru
Pollution > Ozone depleting substance consumption per million people	1.1 Ranked 107th.	5.22 Ranked 48th. 5 times more than Peru
Water > Availability	47.55 thousand cubic metres Ranked 10th. 7 times more than United States	7.09 thousand cubic metres Ranked 47th.
Water > Drinking water > Population with improved drinking water sources > Rural	66.13 Ranked 155th.	94.03 Ranked 85th. 42% more than Peru
Biodiversity > Plant species > Higher, threatened	318 Ranked 10th. 18% more than United States	270 Ranked 13th.
Threatened species	122 Ranked 10th.	854 Ranked 1st. 7 times more than Peru
Adjusted net national income > Current US$ per capita	$4,297.36 Ranked 69th.	$41,448.39 Ranked 10th. 10 times more than Peru
Waste > Population served by local garbage collection	75% Ranked 40th.	100% Ranked 24th. 33% more than Peru
Biodiversity > Number	33.36 Ranked 11th.	94.22 Ranked 2nd. 3 times more than Peru
Adjusted net national income > Current US$	$127.27 billion Ranked 49th.	$12.91 trillion Ranked 2nd. 101 times more than Peru
Pollution > Climate change > Climate change awareness	62% Ranked 65th.	97% Ranked 3rd. 56% more than Peru
Pollution perceptions > Urban comfort > Low pollution	27.78 Ranked 53th.	78.17 Ranked 11th. 3 times more than Peru
CFC > Consumption per 1000	0.177 Ranked 53th. 2 times more than United States	0.0858 Ranked 64th.
Protected area	2.7% Ranked 105th.	13.4% Ranked 26th. 5 times more than Peru
Biodiversity > GEF benefits index for biodiversity > 0 = no biodiversity potential to 100 = maximum	33.36 Ranked 11th.	94.22 Ranked 2nd. 3 times more than Peru
Pollution perceptions > Dirty, untidy cities	67.19 Ranked 8th. 69% more than United States	39.66 Ranked 44th.
Emissions > CO2 emissions > Kg per 2000 US$ of GDP	$0.56 Ranked 101st. 10% more than United States	$0.51 Ranked 109th.
Pollution perceptions > Free of noise and light pollution	34.38 Ranked 53th.	52.11 Ranked 26th. 52% more than Peru
Freshwater > Renewable internal freshwater resources > Total > Billion cubic meters	1,616 Ranked 8th.	2,800 Ranked 6th. 73% more than Peru
Acidification	0.0 Ranked 79th.	13.74% Ranked 25th.
Freshwater > Withdrawal	20.13 Ranked 27th.	477 Ranked 3rd. 24 times more than Peru
Emissions > Methane emissions > Kt of CO2 equivalent	21,510 Ranked 47th.	810,280 Ranked 2nd. 38 times more than Peru
Freshwater > Renewable internal freshwater resources per capita > Cubic meters	56,039.7 Ranked 12th. 6 times more than United States	9,199.18 Ranked 55th.
Pollution > PM10, country level > Micrograms per cubic meter	42.48 Ranked 52nd. 2 times more than United States	17.78 Ranked 140th.
Wetlands of intl importance > Area	6,759 thousand hectares Ranked 4th. 6 times more than United States	1,190 thousand hectares Ranked 14th.
Biodiversity and protected areas > Terrestrial protected areas > Number	61 Ranked 85th.	6,770 Ranked 5th. 111 times more than Peru
CO2 emissions > Kg per 2000 PPP $ of GDP	0.19 kg/PPP$ Ranked 120th.	0.56 kg/PPP$ Ranked 36th. 3 times more than Peru
Proportion of land and marine area under protection	18.3% Ranked 62nd. 21% more than United States	15.14% Ranked 83th.
Endangered species protection	75% Ranked 61st.	87.5% Ranked 39th. 17% more than Peru
Climate change > CO2 emissions from other sectors, excluding residential buildings and commercial and public services > Million metric tons	0.46 Ranked 80th.	43.12 Ranked 3rd. 94 times more than Peru
Pollution perceptions > Urban discomfort from pollution	72.22 Ranked 7th. 3 times more than United States	21.83 Ranked 49th.
Biodiversity > GEF benefits index for biodiversity > 0 = no biodiversity potential to 100 = maximum per million	1.17 Ranked 54th. 4 times more than United States	0.31 Ranked 97th.
Sanitation > Population with improved sanitation > Rural	38.37% Ranked 136th.	98.6% Ranked 40th. 3 times more than Peru
Water > Drinking water > Population with improved drinking water sources > Urban	90.88 Ranked 164th.	99.77 Ranked 56th. 10% more than Peru
Pollution perceptions > Waste management satisfaction	43.75 Ranked 32nd.	73.03 Ranked 12th. 67% more than Peru
Pollution > Climate change > Perceived as threat	58% Ranked 39th.	63% Ranked 30th. 9% more than Peru
Emissions > Nitrous oxide emissions > Thousand metric tons of CO2 equivalent	18,720 Ranked 40th.	456,210 Ranked 2nd. 24 times more than Peru
Wildness	45.56% Ranked 23th. 27% more than United States	35.89% Ranked 32nd.
Biosphere > Reserves area	3,268 thousand hectares Ranked 16th.	31,570 thousand hectares Ranked 3rd. 10 times more than Peru
Forest area > Sq. km per 1000	24.8 kmÂ² Ranked 25th. 2 times more than United States	10.26 kmÂ² Ranked 44th.
Threatened species > Mammal	46 Ranked 9th. 31% more than United States	35 Ranked 14th.
Water > Population supplied by water supply industry	74.12% Ranked 23th.	85% Ranked 25th. 15% more than Peru
World Heritage Sites (environmental)	2 Ranked 40th.	12 Ranked 1st. 6 times more than Peru
Known mammal species	460 Ranked 3rd. 7% more than United States	428 Ranked 4th.
Climate change > CO2 emissions from residential buildings and commercial and public services > Million metric tons	2.68 Ranked 59th.	530.05 Ranked 2nd. 198 times more than Peru
Freshwater > Annual freshwater withdrawals > Total > Billion cubic meters	20.13 Ranked 32nd.	479.29 Ranked 3rd. 24 times more than Peru
Pollution > Carbon dioxide 1999	8,295 Ranked 66th.	1.5 million Ranked 1st. 181 times more than Peru
Breeding birds threatened	4.61% Ranked 36th.	8.31% Ranked 15th. 80% more than Peru
Climate change > CO2 emissions from solid fuel consumption > Kt per 1000	0.0986 Ranked 77th.	6.29 Ranked 8th. 64 times more than Peru
Climate change > CO2 emissions from liquid fuel consumption > Kt per 1000	0.817 Ranked 125th.	6.97 Ranked 13th. 9 times more than Peru
Climate change > CO2 emissions from gaseous fuel consumption > Kt per 1000	0.43 Ranked 75th.	4.17 Ranked 16th. 10 times more than Peru
Climate change > CO2 emissions from gaseous fuel consumption > Kt	12,588.81 Ranked 56th.	1.29 million Ranked 1st. 102 times more than Peru
Climate change > CO2 emissions from solid fuel consumption > Kt	2,885.93 Ranked 63th.	1.95 million Ranked 2nd. 674 times more than Peru
Climate change > Other greenhouse gas emissions, HFC, PFC and SF6 > Thousand metric tons of CO2 equivalent per million	18.42 Ranked 82nd.	1,126.51 Ranked 1st. 61 times more than Peru
Biodiversity and protected areas > Marine protected areas > Number	2 Ranked 119th.	787 Ranked 2nd. 394 times more than Peru
Sanitation > Population with improved sanitation > Urban	81.32 Ranked 127th.	99.8 Ranked 43th. 23% more than Peru
Emissions > Other greenhouse gas emissions > HFC > PFC and SF6 > Thousand metric tons of CO2 equivalent	80 Ranked 68th.	108,420 Ranked 3rd. 1355 times more than Peru
Urban SO2 concentration	52.62 micrograms/m3 Ranked 61st. 3 times more than United States	15.43 micrograms/m3 Ranked 114th.
Adjusted savings > Adjusted savings > Consumption of fixed capital > Current US$	$13.70 billion Ranked 49th.	$1.99 trillion Ranked 1st. 146 times more than Peru
Marine areas under protection	4 Ranked 56th.	229 Ranked 1st. 57 times more than Peru
Water > Population connected to wastewater collecting system	81% Ranked 11th. 13% more than United States	71.4% Ranked 14th.
Water > Proportion of marine area under protection	3.93% Ranked 80th.	30.4% Ranked 19th. 8 times more than Peru
Adjusted savings > Adjusted net savings > Including particulate emission damage > Current US$	$8.41 billion Ranked 41st.	$132.56 billion Ranked 8th. 16 times more than Peru
Environmental agreement compliance	3.07 Ranked 64th.	5.22 Ranked 20th. 70% more than Peru
Pollution > Carbon dioxide 1999 per 1000	0.324 Ranked 114th.	5.38 Ranked 8th. 17 times more than Peru
Freshwater > Withdrawal per million	0.774 Ranked 30th.	1.69 Ranked 9th. 2 times more than Peru
Emissions > PM10 > Country level > Micrograms per cubic meter	54.48 Ranked 48th. 3 times more than United States	21.34 Ranked 131st.
Wetlands of intl importance > Area per million	252.86 thousand hectares Ranked 10th. 61 times more than United States	4.14 thousand hectares Ranked 76th.
Known mammal species per million	17.21 Ranked 54th. 12 times more than United States	1.49 Ranked 135th.
Areas under protection per million	1.33 Ranked 95th.	12 Ranked 40th. 9 times more than Peru
Water > Salinisation	1,297.18 Ranked 28th. 3 times more than United States	375.65 Ranked 98th.
Marine areas under protection per million	0.148 Ranked 74th.	0.789 Ranked 36th. 5 times more than Peru
Areas under protection	36 Ranked 72nd.	3,481 Ranked 7th. 97 times more than Peru
Biosphere > Reserves area per million	122.26 thousand hectares Ranked 23th. 11% more than United States	109.76 thousand hectares Ranked 25th.
Fertiliser > Consumption	519.62 hundred grams/hectare Ranked 78th.	1,117.48 hundred grams/hectare Ranked 48th. 2 times more than Peru
Urban NO2 concentration	38.5 micrograms/m3 Ranked 106th.	60.57 micrograms/m3 Ranked 45th. 57% more than Peru
Non-wildness	0.53% Ranked 116th.	6.59% Ranked 49th. 12 times more than Peru
Adjusted savings > Adjusted savings > Gross savings > % of GNI	24.05% Ranked 56th. 91% more than United States	12.6% Ranked 108th.
Natural gas rents > % of GDP	0.993% Ranked 29th. 165 times more than United States	0.00603% Ranked 78th.
Emissions > Agricultural methane emissions > % of total	48.07% Ranked 58th. 3 times more than United States	18.38% Ranked 102nd.
Adjusted savings > Adjusted net savings > Excluding particulate emission damage > Current US$	$8.81 billion Ranked 40th.	$152.63 billion Ranked 7th. 17 times more than Peru
Adjusted savings > Adjusted savings > Net national savings > Current US$	$15.32 billion Ranked 41st.	$-194,522,724,898.49 Ranked 131st.
Emissions > Agricultural nitrous oxide emissions > % of total	89.37% Ranked 52nd. 20% more than United States	74.74% Ranked 90th.
Emissions > CO2 emissions > Kg per 2005 PPP $ of GDP	$0.21 Ranked 118th.	$0.44 Ranked 44th. 2 times more than Peru
Emissions > CO2 emissions > Kg per PPP $ of GDP	$0.20 Ranked 119th.	$0.42 Ranked 44th. 2 times more than Peru
Adjusted savings > Adjusted savings > Net national savings > % of GNI	12.7% Ranked 51st.	-1.36% Ranked 115th.
Climate change > CO2 emissions from residential buildings and commercial and public services > Million metric tons per million	0.0905 Ranked 95th.	1.7 Ranked 6th. 19 times more than Peru
Freshwater > Withdrawal > Industrial	10% Ranked 42nd.	46% Ranked 6th. 5 times more than Peru
Water > Suspended solids	4.96 mls/litre Ranked 74th. 18% more than United States	4.19 mls/litre Ranked 95th.
Pollution > Greenhouse gas emissions > United Nations Framework Convention on Climate Change sign date	June 12, 1992	June 12, 1992
Freshwater > Annual freshwater withdrawals > Total > % of internal resources	1.25% Ranked 116th.	17.12% Ranked 61st. 14 times more than Peru
Forest area > % of land area	53.7% of land area Ranked 35th. 62% more than United States	33.08% of land area Ranked 83th.
Water pollution > Metal industry > % of total BOD emissions	8.11% Ranked 34th.	9.62% Ranked 13th. 19% more than Peru
Water pollution > Food industry > % of total BOD emissions	52.79% Ranked 40th. 26% more than United States	42.06% Ranked 31st.
Pollution perceptions > Green space and parks dissatisfaction	50 Ranked 21st. 77% more than United States	28.29 Ranked 49th.
Pollution perceptions > Green space and parks satisfaction	50 Ranked 39th.	71.71 Ranked 11th. 43% more than Peru
Total natural resources rents > % of GDP	13.61% Ranked 39th. 8 times more than United States	1.73% Ranked 104th.
Water pollution > Chemical industry > % of total BOD emissions	8.95% Ranked 33th.	13.95% Ranked 9th. 56% more than Peru
Organic water pollutant > BOD emissions > Kg per day per worker	0.21 kg per day per worker Ranked 27th. 62% more than United States	0.13 kg per day per worker Ranked 47th.
Freshwater > Withdrawal > Agricultural	82% Ranked 49th. Twice as much as United States	41% Ranked 108th.
Adjusted savings > Adjusted savings > Energy depletion > % of GNI	1.44% Ranked 56th.	1.93% Ranked 52nd. 34% more than Peru
Adjusted savings > Adjusted savings > Carbon dioxide damage > % of GNI	0.27% Ranked 97th.	0.31% Ranked 80th. 15% more than Peru
Adjusted savings > Adjusted savings > Consumption of fixed capital > % of GNI	11.35% Ranked 73th.	13.96% Ranked 18th. 23% more than Peru
Climate change > CO2 emissions from other sectors, excluding residential buildings and commercial and public services > % of total fuel combustion	1.03% Ranked 96th. 26% more than United States	0.816% Ranked 102nd.
Climate change > CO2 emissions from electricity and heat production, total > % of total fuel combustion	35.61% Ranked 79th.	46.87% Ranked 45th. 32% more than Peru
Adjusted savings > Adjusted savings > Net forest depletion > % of GNI	0.0 Ranked 93th.	0.0 Ranked 87th.
Climate change > CO2 emissions from gaseous fuel consumption > % of total	21.86% Ranked 64th.	23.72% Ranked 58th. 8% more than Peru
Adjusted savings > Adjusted net savings > Including particulate emission damage > % of GNI	6.97% Ranked 70th. 7 times more than United States	0.93% Ranked 90th.
Known breeding bird species per million	26 Ranked 59th. 15 times more than United States	1.77 Ranked 140th.
Climate change > CO2 emissions from liquid fuel consumption > % of total	41.52% Ranked 148th. 5% more than United States	39.68% Ranked 152nd.
Climate change > CO2 emissions from liquid fuel consumption > Kt	23,905.17 Ranked 55th.	2.16 million Ranked 1st. 90 times more than Peru
Freshwater > Annual freshwater withdrawals > Agriculture > % of total freshwater withdrawal	81.57% Ranked 45th. 98% more than United States	41.26% Ranked 107th.
Climate change > CO2 emissions from residential buildings and commercial and public services > % of total fuel combustion	6% Ranked 84th.	10.03% Ranked 47th. 67% more than Peru
Adjusted savings > Adjusted savings > Net forest depletion > Current US$	0.0 Ranked 102nd.	0.0 Ranked 95th.
Adjusted savings > Adjusted net savings > Excluding particulate emission damage > % of GNI	7.3% Ranked 67th. 7 times more than United States	1.07% Ranked 91st.
Adjusted savings > Adjusted savings > Energy depletion > Current US$	$1.74 billion Ranked 58th.	$276.06 billion Ranked 3rd. 159 times more than Peru
Oil rents > % of GDP	1.87% Ranked 45th. Twice as much as United States	0.933% Ranked 53th.
Emissions > CO2 intensity > Kg per kg of oil equivalent energy use	3.05 Ranked 16th. 22% more than United States	2.49 Ranked 52nd.
PM10 > Country level > Micrograms per cubic meter	64.8 mcg/mÂ³ Ranked 48th. 3 times more than United States	22.63 mcg/mÂ³ Ranked 140th.
Freshwater > Annual freshwater withdrawals > Industry > % of total freshwater withdrawal	10.08% Ranked 63th.	46.05% Ranked 20th. 5 times more than Peru
Climate change > GHG net emissions/removals by LUCF > Mt of CO2 equivalent	56.83 Ranked 1st.	-990.062 Ranked 41st.
Freshwater > Annual freshwater withdrawals > Domestic > % of total freshwater withdrawal	8.35% Ranked 101st.	12.7% Ranked 83th. 52% more than Peru
Emissions > Industrial methane emissions > % of total	6.37% Ranked 108th.	56.37% Ranked 20th. 9 times more than Peru
Water pollution > Clay and glass industry > % of total BOD emissions	0.19% Ranked 48th.	0.21% Ranked 31st. 11% more than Peru
Water pollution > Wood industry > % of total BOD emissions	1.97% Ranked 49th.	4.24% Ranked 14th. 2 times more than Peru
Water pollution > Other industry > % of total BOD emissions	2.82% Ranked 57th.	13.9% Ranked 5th. 5 times more than Peru
Adjusted savings > Adjusted savings > Particulate emission damage > Current US$	$396.06 million Ranked 29th.	$20.07 billion Ranked 2nd. 51 times more than Peru
Water > Phosphorus concentration	0.29 mls/litre Ranked 83th. 4 times more than United States	0.08 mls/litre Ranked 127th.
Adjusted savings > Adjusted savings > Particulate emission damage > % of GNI	0.33% Ranked 47th. 2 times more than United States	0.14% Ranked 86th.
Adjusted savings > Adjusted savings > Mineral depletion > % of GNI	6.19% Ranked 7th. 56 times more than United States	0.11% Ranked 53th.
Adjusted savings > Adjusted savings > Mineral depletion > Current US$	$7.47 billion Ranked 9th.	$16.10 billion Ranked 7th. 2 times more than Peru
Adjusted net national income > Constant 2000 US$, % of GDP	51.61% Ranked 54th.	88.62% Ranked 31st. 72% more than Peru
Adjusted net national income > Current US$, % of GDP	71.98% Ranked 126th.	86.15% Ranked 49th. 20% more than Peru
Freshwater > Withdrawal > Domestic	8% Ranked 84th.	13% Ranked 68th. 63% more than Peru
International agreements > Signed but not ratified	none of the selected agreements	Air Pollution-Persistent Organic Pollutants, Air Pollution-Volatile Organic Compounds, Biodiversity, Climate Change-Kyoto Protocol, Hazardous Wastes
Known breeding bird species	695 Ranked 3rd. 37% more than United States	508 Ranked 8th.
Climate change > GHG net emissions/removals by LUCF > Mt of CO2 equivalent per million	2.19 Ranked 3rd.	-3.227 Ranked 33th.
Adjusted savings > Particulate emission damage > % of GNI	0.71% of GNI Ranked 47th. 2 times more than United States	0.35% of GNI Ranked 85th.
Water pollution > Paper and pulp industry > % of total BOD emissions	13.47% Ranked 39th. 27% more than United States	10.61% Ranked 35th.
Marine protected areas > % of territorial waters	2.49% Ranked 85th. 24% more than United States	2% Ranked 95th.
Adjusted savings > Carbon dioxide damage > % of GNI	0.28% of GNI Ranked 108th.	0.34% of GNI Ranked 93th. 21% more than Peru
Water pollution > Textile industry > % of total BOD emissions	11.7% Ranked 50th. 2 times more than United States	5.42% Ranked 40th.
CO2 Emissions	28,193.7 Ranked 67th.	5.76 million Ranked 1st. 204 times more than Peru
Water > Drinking water > Population with improved sanitation > Rural	38.37 Ranked 136th.	98.6 Ranked 40th. 3 times more than Peru
Biodiversity and protected areas > Marine protected areas > % of total surface area	2.92% Ranked 49th.	67.57% Ranked 3rd. 23 times more than Peru
Biodiversity and protected areas > Terrestrial protected areas > % of total surface area	13.79% Ranked 84th.	27.08% Ranked 26th. 96% more than Peru
Climate change > Other greenhouse gas emissions, HFC, PFC and SF6 > Thousand metric tons of CO2 equivalent	539 Ranked 64th.	348,460 Ranked 1st. 646 times more than Peru
Climate change > CO2 emissions from solid fuel consumption > % of total	5.01% Ranked 87th.	35.82% Ranked 33th. 7 times more than Peru

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Source tables; International Energy Agency (IEA Statistics \xA9 OECD/IEA, http://www.iea.org/stats/index.asp).; Wild Areas Project (WAP), joint Wildlife Conservation Society (WCS) and CIESIN project to map the lastwild places on the earth's surface. via ciesin.org; United Nations Statistics Division. Source tables; Wikipedia: Table of World Heritage Sites by country (Table of World Heritage Sites); Gregg Marland, Tom Boden, and Bob Andres, University of North Dakota, via net publication; 2000 IUCN Red List, and World Resources Institute,World Resources 2000-2001, Washington, DC: WRI, 2000. Original sources: World Conservation Monitoring Center, IUCN-The World Conservation Union, Food and Agriculture Organization of the United Nations and other sources.; United Nations Statistics Division. Source tables; World Resources Institute, World Resources 1998-99; World Bank, World Development Indicators 2000; WHO,Air Management Information System-AMIS 2.0, 1998; and Global Urban Observatory, Citibase, 1999. via ciesin.org; World Bank staff estimates using data from the United Nations Statistics Division's National Accounts Statistics.; United Nations Statistics Division. Source tables; United Nations Statistics Division. Source tables; World Bank staff estimates. The conceptual underpinnings of the savings measure appear in Hamilton and Clemens' ""Genuine Savings Rates in Developing Countries"" (1999).; Michael E. Porter et al, The Global Competitveness Report 2001. Oxford: Oxford University Press, 2001. via ciesin.org; Gregg Marland, Tom Boden, and Bob Andres, University of North Dakota, via net publication. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; All CIA World Factbooks 18 December 2003 to 18 December 2008. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; Kiren Dev Pandey, David Wheeler, Bart Ostro, Uwe Deichmann, Kirk Hamilton, and Katherine Bolt. ""Ambient Particulate Matter Concentrations in Residential and Pollution Hotspot Areas of World Cities: New Estimates Based on the Global Model of Ambient Particulates (GMAPS),"" World Bank, Development Research Group and Environment Department (2006).; World Resources Institute. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; World Bank, World Development Indicators 2001. Washington, DC: World Bank, 2001. via ciesin.org; Wild Areas Project (WAP), joint Wildlife Conservation Society (WCS) and CIESIN project to map the last wild places on the earth's surface. Accessed via ciesin.org; World Bank national accounts data files.; World Bank staff estimates.; United Nations Environment Programme (UNEP), Global Environmental Monitoring System/Water Quality Monitoring System, with data for an additional 29 countries from Prescott-Allen, R. The Well being of Nations, Washington, DC: Island Press, 2001; Wikipedia: List of parties to the United Nations Framework Convention on Climate Change (List of parties) (Parties & Observers , UNFCCC, 1 June 2011); World Bank staff estimates based on sources and methods in Arundhati Kunte and others' ""Estimating National Wealth: Methodology and Results"" (1998).; World Bank staff estimates based on Samuel Fankhauser's ""Valuing Climate Change: The Economics of the Greenhouse"" (1995).; United Nations Framework Convention on Climate Change.; Kiran D. Pandey and others' ""The Human Costs of Air Pollution: New Estimates for Developing Countries"" (2006).; The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium. GDP figures sourced from World Bank national accounts data, and OECD National Accounts data files.; United Nations Framework Convention on Climate Change. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. Population and Vital Statistics Report (various years), (3) Census reports and other statistical publications from national statistical offices, (4) Eurostat: Demographic Statistics, (5) Secretariat of the Pacific Community: Statistics and Demography Programme, and (6) U.S. Census Bureau: International Database.; World Resources Institute. 2003. Carbon Emissions from energy use and cement manufacturing, 1850 to 2000. Available on-line through the Climate Analysis Indicators Tool (CAIT) at Washington, DC: World Resources Institute; United Nations Statistics Division Original html

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