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Madagascar

Madagascar Environment Stats

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.
  • 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.
  • 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.
  • 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.

  • 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.
  • Carbon efficiency: Carbon economic efficiency (CO2 emissions per dollar GDP)
    Units: Metric Tons/US Dollar GDP
  • 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
  • National parks > Number of parks: Number of parks.

    No date was available from the Wikipedia article, so we used the date of retrieval.

  • Proportion of land area under protection: Terrestrial areas protected to total surface area, percentage.
  • Water > Drinking water > Population with improved drinking water sources > Urban and rural: Proportion of the population using improved drinking water sources, total.
  • 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.

  • Water pollution > Organic water pollutant > BOD emissions > Kg per day: 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."
STAT AMOUNT DATE RANK HISTORY
Adjusted net national income > Constant 2000 US$ $4.91 billion 2009 77th out of 101
Biodiversity > Bird species, threatened 35 2013 26th out of 209
Biodiversity > Mammal species, threatened 65 2013 7th out of 209
CFC > Consumption 739.8 1997 65th out of 107
CO2 Emissions per 1000 0.143 2003 153th out of 174
Carbon efficiency 0.3 CO2 emissions/$ GDP 1998 125th out of 141
Current issues soil erosion results from deforestation and overgrazing; desertification; surface water contaminated with raw sewage and other organic wastes; several endangered species of flora and fauna unique to the island 2011
Ecological footprint 1.2 2012 44th out of 50
Forest area > Sq. km > Per capita 6.9 km² per 1,000 people 2005 63th out of 193
Marine fish catch 87,958 tons 1999 57th out of 139
National parks > Number of parks 18 2014 4th out of 27
Proportion of land area under protection 4.99% 2012 166th out of 217
Water > Drinking water > Population with improved drinking water sources > Urban and rural 48.11 2011 190th out of 194
Water > Severe water stress 1.7 2000 78th out of 140
Water pollution > Organic water pollutant > BOD emissions > Kg per day 92,769.68 2006 9th out of 31

SOURCES: The Changing Wealth of Nations: Measuring Sustainable Development in the New Millennium; United Nations Environmental Program and the World Conservation Monitoring Centre; United Nations Environmental Program and the World Conservation Monitoring Centre; UNEP, Production and Consumption of Ozone Depleting Substances, 1986-1998, October 1999. via ciesin.org; 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. 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.; Carbon Dioxide Information Analysis Center; CIA World Factbooks 18 December 2003 to 28 March 2011; World Wide Fund for Nature (WWF), Living Planet Report 2000, Gland, Switzerland: 2000, and Redefining Progress.; World Development Indicators database; FAOSTAT on-line database; Wikipedia: List of national parks (Africa); United Nations Statistics Division. Source tables; United Nations Statistics Division. Source tables; Center for Environmental Systems Research, University of Kassel, WaterGap 2.1, 2000 via ciesin.org; 1998 study by Hemamala Hettige, Muthukumara Mani, and David Wheeler, ""Industrial Pollution in Economic Development: Kuznets Revisited"" (available at www.worldbank.org/nipr). The data were updated through 2005 by the World Bank's Development Research Group using the same methodology as the initial study.

Citation

"Madagascar Environment Stats", NationMaster. Retrieved from http://www.nationmaster.com/country-info/profiles/Madagascar/Environment