Environment Stats: compare key data on South Korea & United States
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- 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.
- 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:
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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.
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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.
- Transport CO2 emission index: CO2 Emission Index is an estimation of CO2 consumption due to traffic time. Measurement unit is grams for the return trip. To calculate an average estimation of emission in grams for one way commute to work, divide this value with 2.
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Water > Freshwater pollution:
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. - Waste > Local garbage collected: Municipal waste collected.
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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.
- 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.
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National parks > Number of parks:
Number of parks.
No date was available from the Wikipedia article, so we used the date of retrieval.
- 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.
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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.
- 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.
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National parks > Proportion of country area:
Country area.
No date was available from the Wikipedia article, so we used the date of retrieval.
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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.
- Waste > Hazardous waste created: Annual generation of hazardous waste (as defined by the Basel Convention).
- 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.
- Pollution > Organic water pollutant > BOD emissions > Kg per day: 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.
- 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.
- Pollution > Ozone depleting substance consumption: Consumption of all Ozone-Depleting Substances in ODP metric tons.
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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.
- 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.
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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$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. Figures expressed per capita for the same year.
- Waste > Population served by local garbage collection: Total population served by municipal waste collection.
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National parks > Total area:
Total area km².
No date was available from the Wikipedia article, so we used the date of retrieval.
- Adjusted net national income > Current US$: 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.
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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. - Waste > Hazardous waste created per thousand people: Annual generation of hazardous waste (as defined by the Basel Convention). Figures expressed per thousand people for the same year.
- Carbon dioxide emissions per capita > Percent total: Data for 2006, 2007
- Protected area: Environmentally protected area (1997)
- 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.
- 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 > Carbon Dioxide from fossil fuels 2000: Includes carbon dioxide emissions from the consumption of petroleum, natural gas, and coal, and the flaring of natural gas.
- 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.
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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. - Pollution > Nuclear waste: Wastes from spent fuel arising in nuclear power plants, measured in terms of heavy metal. Data for 1998 or latest available year.
- 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.
- 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.
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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.
- Pollution > Carbon Dioxide per capita: Tons of Carbon Dioxide produced per capita in 1998 or latest available year. Carbon dioxide from energy use only. Excludes international marine bunkers.
- 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.
- Commitment to Development Index (environment): The Commitment to Development Index (CDI) ranks the world’s richest countries on their commitment to policies that benefit the poorer nations. The environment component of the index measures what these countries do to reduce their use of scarce natural resources. The score goes up if their "greenhouse gas" emissions are falling, their fuel taxes are high, do not subsidize the fishing industry, or have a low fossil fuel rate per capita.
- 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 > Carbon Dioxide from fossil fuels 2000 per million: Includes carbon dioxide emissions from the consumption of petroleum, natural gas, and coal, and the flaring of natural gas. Figures expressed per million population for the same year.
- 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.
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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. - 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.
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World Heritage Sites (environmental):
Natural sites.
No date was available from the Wikipedia article, so we used the date of retrieval.
- 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.
- Pollution > Organic water pollutant > BOD emissions > Kg per day per worker: 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.
- 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).
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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 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 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 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 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 > 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 > 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.
- Sanitation > Population with improved sanitation > Urban: Proportion of the population using improved sanitation facilities, urban.
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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. - Pollution > Nuclear waste efficiency: This is the amount of nuclear waste produced per unit of energy obtained. Energy obtained is measured in units equivalent to the energy obtained from using one million tons of oil. Data from 1998 or latest available year. "Nuclear Waste" is waste from spent fuel arising in nuclear power plants, measured in terms of heavy metal.
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Sustainability-satisfying companies:
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. - 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.
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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.
- Pollution > Nuclear waste per million: Wastes from spent fuel arising in nuclear power plants, measured in terms of heavy metal. Data for 1998 or latest available year. Figures expressed per million population for the same year.
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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. - Pollution > Carbon Dioxide from fossil fuels 2000 > Per $ GDP: Includes carbon dioxide emissions from the consumption of petroleum, natural gas, and coal, and the flaring of natural gas. Per $ GDP figures expressed per $100 million of Gross Domestic Product.
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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. - Pollution > Water pollution, wood industry > % of total BOD emissions: 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.
- Pollution > Water pollution, textile industry > % of total BOD emissions: 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.
- 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.
- 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 > Water pollution, food industry > % of total BOD emissions: 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 > Water pollution, other industry > % of total BOD emissions: 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.
- Pollution > Water pollution, paper and pulp industry > % of total BOD 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.
- 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 > 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.
- Pollution > Water pollution, clay and glass industry > % of total BOD emissions: 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.
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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. - 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.
- Adjusted net national income > Constant 2000 US$, % of GDP: Adjusted net national income (constant 2000 US$). Adjusted net national income is GNI minus consumption of fixed capital and natural resources depletion. Figures expressed as a proportion of GDP for the same year
- Water pollution > Chemical industry > % of total BOD emissions: Industry shares of emissions of organic water pollutants refer to emissions from manufacturing activities as defined by two-digit divisions of the International Standard Industrial Classification (ISIC), revision 2: chemicals (35). Emissions of organic water pollutants are measured by biochemical oxygen demand, which refers to the amount of oxygen that bacteria in water will consume in breaking down waste. This is a standard water-treatment test for the presence of organic pollutants.
- Adjusted net national income > Current US$, % 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
- 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.
- Pollution > Water pollution, chemical industry > % of total BOD emissions: 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.
- 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.
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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. - Water > Drinking water > Population with improved sanitation > Rural: Proportion of the population using improved sanitation facilities, rural.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- 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.
- Pollution > Greenhouse gas emissions > United Nations Framework Convention on Climate Change sign date: Signature.
- 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.
- 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 > Nitrogen Oxides per capita: Kilogram weight of Nitrogen Oxides produced per capita in 1998 or latest available year.
- 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.
- 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.
- 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).
- Pollution > Water pollution, metal industry > % of total BOD emissions: 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.
- 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.
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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.; Center for Environmental Systems Research, University of Kassel, WaterGAP 2.1B, 2001 via ciesin.org; United Nations Statistics Division. Source tables; United Nations World Statistics Pocketbook and Statistical Yearbook; United Nations Statistics Division. Source tables; UNEP, Production and Consumption of Ozone Depleting Substances, 1986-1998, October 1999. via ciesin.org. Population figures from World Bank: (1) United Nations Population Division. World Population Prospects, (2) United Nations Statistical Division. 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