|
Acidification
|
0% |
|
[135th of 141]
|
|
Adjusted savings: carbon dioxide damage > % of GNI
|
0.43 % of GNI
|
|
[77th of 179]
|
|
DEFINITION: Carbon dioxide damage is estimated to be $20 per ton of carbon (the unit damage in 1995 U.S. dollars) times the number of tons of carbon emitted. |
View time series
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|
SOURCE: Stockholm Environment Institute at York, Acidification in Developing Countries: Ecosystem Sensitivity and the Critical Loads Approach at the Global scale, 2000 via ciesin.org |
|
Adjusted savings: particulate emission damage > % of GNI
|
0.62 % of GNI
|
|
[55th of 165]
|
|
DEFINITION: Particulate emissions damage is calculated as the willingness to pay to avoid mortality attributable to particulate emissions. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Areas under protection
|
87 |
|
[48th of 146]
|
|
DEFINITION: Protected Areas under IUCN management categories I - VI (1992-2003) |
|
SOURCE: World Development Indicators database |
|
Biodiversity richness
|
2 |
|
[32nd of 53]
|
|
DEFINITION: Caldecott, J.O., M.D. Jenkins, T. Johnson and B. Groombridge. 1994. Priorities for Conserving Global Species Richness and Endemism. In World Conservation Monitoring Centre, Biodiversity Series No. 3 (N. Mark Collins, ed.) pp. 17. World Conservation Press, Cambridge, UK. |
|
SOURCE: World Resources Institute |
|
Biosphere reserves area
|
2,479 thousand hectares |
|
[20th of 86]
|
|
DEFINITION: Biosphere reserves area 2002. |
|
Breeding birds threatened
|
5.07% |
|
[30th of 136]
|
DEFINITION: Percentage of breeding birds threatened Units: Percent of Breeding Birds Units: The number of bird species threatened divided by known bird species in the country, expressed as a percentage. |
|
SOURCE: World Resources Institute |
|
Carbon efficiency
|
1.26 CO2 emissions/$ GDP |
|
[63rd of 141]
|
DEFINITION: Carbon economic efficiency (CO2 emissions per dollar GDP) Units: Metric Tons/US Dollar GDP |
|
SOURCE: 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. |
|
CFC consumption
|
37,241.2 |
|
[27th of 107]
|
DEFINITION: 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. |
|
SOURCE: Carbon Dioxide Information Analysis Center |
|
CO2 Emissions
|
54,789.6 |
|
[49th of 178]
|
|
DEFINITION: CO2: Total Emissions (excluding land-use) Units: thousand metric tonnes of carbon dioxide |
|
SOURCE: UNEP, Production and Consumption of Ozone Depleting Substances, 1986-1998, October 1999. via ciesin.org |
|
CO2 emissions > kg per 2000 PPP $ of GDP
|
0.37 kg/PPP$
|
|
[71st of 170]
|
|
DEFINITION: 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. |
View time series
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|
SOURCE: 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 |
|
CO2 emissions > kt
|
58,479.8 kt
|
|
[47th of 195]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Ecological footprint
|
3.39 |
|
[50th of 141]
|
DEFINITION: Ecological footprint per capita Units: Hectares per Person |
|
SOURCE: World Development Indicators database |
|
Endangered species protection
|
75% |
|
[62nd of 141]
|
DEFINITION: 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. |
|
SOURCE: World Wide Fund for Nature (WWF), Living Planet Report 2000, Gland, Switzerland: 2000, and Redefining Progress. |
|
Environmental agreement compliance
|
4.47 |
|
[33rd of 70]
|
DEFINITION: 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. |
|
SOURCE: Convention on International Trade in Endangered Species of Wild Fauna and Flora, Report on National Reports Required Under Article VIII, Paragraph 7(a), of the Convention, Eleventh Meeting of the Conference of the Parties, Gigiri, Kenya, April 2000 |
|
Fertiliser consumption
|
2,255.68 hundred grams/hectare |
|
[27th of 141]
|
DEFINITION: Fertilizer consumption per hectare of arable land Units: Hundreds Grams/Hectare of Arable Land |
|
SOURCE: Michael E. Porter et al, The Global Competitveness Report 2001. Oxford: Oxford University Press, 2001. via ciesin.org |
|
Forest area > % of land area
|
21.53 % of land area
|
|
[119th of 195]
|
|
DEFINITION: Forest area is land under natural or planted stands of trees, whether productive or not. |
View time series
|
|
SOURCE: World Bank, World Development Indicators 2001. Washington, DC: World Bank, 2001. via ciesin.org |
|
Forest area > sq. km
|
161,210 km²
|
|
[35th of 195]
|
|
DEFINITION: Forest area is land under natural or planted stands of trees, whether productive or not. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Freshwater withdrawal
|
12.55 |
|
[36th of 124]
|
|
SOURCE: World Development Indicators database |
View time series
|
|
Freshwater withdrawal > Agricultural
|
64% |
|
[83rd of 124]
|
|
SOURCE: All CIA World Factbooks 18 December 2003 to 18 December 2008 |
View time series
|
|
Freshwater withdrawal > Domestic
|
11% |
|
[74th of 124]
|
|
SOURCE: All CIA World Factbooks 18 December 2003 to 18 December 2008 |
View time series
|
|
Freshwater withdrawal > Industrial
|
25% |
|
[16th of 124]
|
|
SOURCE: All CIA World Factbooks 18 December 2003 to 18 December 2008 |
View time series
|
|
Groundwater withdrawals
|
0 |
|
[185th of 188]
|
|
SOURCE: All CIA World Factbooks 18 December 2003 to 18 December 2008 |
|
Known breeding bird species
|
157 |
|
[110th of 146]
|
|
DEFINITION: Known breeding bird mammal species (1992-2002). |
|
Known mammal species
|
91 |
|
[92nd of 145]
|
|
DEFINITION: Known mammal species (1992-2002). |
|
SOURCE: World Resources Institute |
|
Marine areas under protection
|
26 |
|
[19th of 95]
|
|
DEFINITION: Protected marine areas under IUCN management categories I - VI (1992-2003) |
|
SOURCE: World Resources Institute |
|
Marine fish catch
|
4,886,810 tons |
|
[3rd of 141]
|
DEFINITION: Total marine fish catch Units: Metric Tons |
|
SOURCE: World Resources Institute |
|
Non-wildness
|
2.35% |
|
[79th of 141]
|
DEFINITION: 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. |
|
SOURCE: FAOSTAT on-line database |
|
NOx emissions per populated area
|
0.1 thousand metric tons/squ |
|
[123rd of 141]
|
DEFINITION: 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. |
|
SOURCE: 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 |
|
Organic water pollutant (BOD) emissions > kg per day
|
72,850.23 kg/day
|
|
[33rd of 115]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: Intergovernmental Panel on Climate Change: Special Report on Emissions Scenarios, Data Version 1.1, B1Illustrative Marker Scenario with model IMAGE |
|
Organic water pollutant (BOD) emissions > kg per day per worker
|
0.24 kg per day per worker
|
|
[14th of 115]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
PM10, country level > micrograms per cubic meter
|
54.44 mcg/m³
|
|
[60th of 185]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Pollution > Carbon dioxide 1999
|
17,062 |
|
[41st of 199]
|
|
DEFINITION: 1999 total CO2 emissions from fossil-fuel burning, cement production, and gas flaring. Emissions are expressed in thousand metric tons of carbon (not CO2). |
|
SOURCE: World Development Indicators database |
|
Protected area
|
18.9 |
|
[13th of 147]
|
|
DEFINITION: Environmentally protected area (1997) |
|
SOURCE: Gregg Marland, Tom Boden, and Bob Andres, University of North Dakota, via net publication |
|
SO2 emissions per populated area
|
4,380 thousand metric tons/squ |
|
[11th of 141]
|
DEFINITION: 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. |
|
SOURCE: Jacaranda Atlas |
|
SO2 exports
|
1,814.13 hundred metric tons |
|
[47th of 141]
|
DEFINITION: S02 exports Units: 100 Metric Tons |
|
SOURCE: Intergovernmental Panel on Climate Change: Special Report on Emissions Scenarios, Data Version 1.1, B1Illustrative Marker Scenario with model IMAGE |
|
Sustainability-satisfying companies
|
3.7% |
|
[21st of 31]
|
DEFINITION: Dow Jones Sustainability Group Index: percent of eligible companies in index Units: Percentage Units: For each country, the number of companies in the Sustainability Index was divided by the number of companies in the Global Index. |
|
SOURCE: International Institute for Applied Systems Analysis, RAINS-ASIA and Co-operative Programme formonitoring and evaluation of the long range transmission of air pollutants in Europe (EMEP) via ciesin.org |
|
Threatened species
|
42 |
|
[45th of 158]
|
|
DEFINITION: Number of Threatened Species (1990-99) |
|
SOURCE: Assessment of the Country Allocation of the Dow Jones Sustainability Group Index, SAM SustainabilityGroup via ciesin.org |
|
Threatened species > Mammal
|
16 |
|
[46th of 160]
|
|
DEFINITION: Number of threatened mammal species (1997) |
|
SOURCE: United Nations World Statistics Pocketbook and Statistical Yearbook |
|
Total renewable water resources
|
922 cu km |
|
[5th of 31]
|
|
SOURCE: Jacaranda Atlas |
View time series
|
|
Urban NO2 concentration
|
81 micrograms/m3 |
|
[8th of 141]
|
DEFINITION: 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. |
|
SOURCE: All CIA World Factbooks 18 December 2003 to 18 December 2008 |
|
Urban SO2 concentration
|
29 micrograms/m3 |
|
[91st of 141]
|
DEFINITION: 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. |
|
SOURCE: 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 |
|
Water > Availability
|
19.56 thousand cubic metres |
|
[28th of 141]
|
DEFINITION: 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) |
|
SOURCE: 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 |
|
Water > Dissolved oxygen concentration
|
7.62 mls/litre |
|
[74th of 141]
|
DEFINITION: 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. |
|
SOURCE: Center for Environmental Systems Research, University of Kassel, WaterGAP 2.1B, 2001 via ciesin.org |
|
Water > Freshwater pollution
|
0.25 tons/cubic km |
|
[50th of 69]
|
DEFINITION: Industrial organic pollutants per available freshwater Units: Metric Tons of BOD Emissions per Cubic Km of Water Units: 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. The data from the World Bank, which represented BOD emissions (kilograms per day) were normalized by the combination of water availability per capita and water inflow availability per capita from the WaterGap2.1 model. In calculating the ESI, the base-10 logarithm of this variable was used. |
|
SOURCE: 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 |
|
Water > Phosphorus concentration
|
0.51 mls/litre |
|
[28th of 141]
|
DEFINITION: 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. |
|
SOURCE: World Bank, World Development Indicators 2001, Washington, DC: World Bank, 2001 (for BOD emissions)and Center for Environmental Systems Research, University of Kassel, WaterGap 2.1, 2000 (for data on waterquantity). via ciesin.org |
|
Water > Salinisation
|
667.94 |
|
[65th of 141]
|
DEFINITION: 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. |
|
SOURCE: 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 |
|
Water > Severe water stress
|
41.1 |
|
[38th of 140]
|
DEFINITION: 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. |
|
SOURCE: 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 |
|
Water > Suspended solids
|
5.1 mls/litre |
|
[71st of 141]
|
DEFINITION: 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. |
|
SOURCE: Center for Environmental Systems Research, University of Kassel, WaterGap 2.1, 2000 via ciesin.org |
|
Water pollution, chemical industry > % of total BOD emissions
|
8.94 %
|
|
[29th of 114]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: 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 |
|
Water pollution, clay and glass industry > % of total BOD emissions
|
0.12 %
|
|
[60th of 112]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Water pollution, food industry > % of total BOD emissions
|
62.72 %
|
|
[15th of 114]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Water pollution, metal industry > % of total BOD emissions
|
6.85 %
|
|
[30th of 94]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Water pollution, other industry > % of total BOD emissions
|
2.49 %
|
|
[51st of 107]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Water pollution, paper and pulp industry > % of total BOD emissions
|
11.32 %
|
|
[49th of 111]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Water pollution, textile industry > % of total BOD emissions
|
4.99 %
|
|
[58th of 114]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Water pollution, wood industry > % of total BOD emissions
|
2.58 %
|
|
[32nd of 114]
|
|
DEFINITION: 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. |
View time series
|
|
SOURCE: World Development Indicators database |
|
Wetlands of intl importance > Area
|
100 thousand hectares |
|
[66th of 112]
|
|
DEFINITION: Wetlands of international importance 2002 |
|
SOURCE: World Development Indicators database |
|
Wildness
|
40.46% |
|
[28th of 141]
|
DEFINITION: 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. |
|
SOURCE: World Resources Institute |