Environmental Performance Index
The Environmental Performance Index (EPI) is an attempt to quantify and compare the ecological performance of countries and companies. It was developed by the Environmental Sustainability Index department at Yale University and is based on the methodology of utility analysis . The index was developed in collaboration with Columbia University , the World Economic Forum and the Joint Research Center of the European Commission .
EPI overall ranking (top 30 countries) | ||||
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rank | country | 2010 | 2008 | 2006 |
1 ![]() |
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93.5 | 87.6 | 82.1 |
2 ![]() |
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89.1 | 95.5 | 81.4 |
3 ![]() |
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86.4 | 90.5 | 81.6 |
4th ![]() |
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86.0 | 93.1 | 87.8 |
5 ![]() |
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81.1 | 93.1 | 80.2 |
6th ![]() |
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80.6 | 78.1 | |
7th ![]() |
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78.2 | 87.8 | 82.5 |
8th ![]() |
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78.1 | 89.4 | 85.2 |
9 ![]() |
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78.1 | 80.7 | |
10 ![]() |
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76.8 | 88.3 | 80.4 |
11 |
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76.3 | nv | |
12 ![]() |
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74.7 | 91.4 | 87.0 |
13 ![]() |
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74.4 | 86.0 | 79.1 |
14th ![]() |
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74.2 | 86.3 | 85.6 |
15th ![]() |
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73.4 | 88.9 | 88.0 |
16 ![]() |
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73.3 | 83.4 | 78.9 |
17th ![]() |
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73.2 | 86.3 | 79.4 |
18th ![]() |
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73.1 | 84.2 | 79.8 |
19th ![]() |
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73.0 | 85.8 | 82.9 |
20th ![]() |
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72.5 | 84.5 | 81.9 |
21st ![]() |
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72.5 | 88.8 | nv |
22nd ![]() |
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71.6 | 76.8 | |
23 ![]() |
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71.4 | 84.0 | 68.9 |
24 ![]() |
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71.4 | 83.1 | |
25th ![]() |
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70.6 | 83.1 | 79.2 |
26th ![]() |
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69.9 | 71.7 | |
27 |
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69.8 | nv | |
28 |
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69.6 | nv | |
29 |
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69.4 | nv | |
30th ![]() |
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69.3 | 84.4 | 75.5 |
Indicators
The Environmental Performance Index comprises 16 indicators from the areas of environmental health , air quality , water , biodiversity , natural resources and energy . They should map both the current state and the dynamics of the ecosystem :
Area |
category |
indicator |
source | Target value | Weighting within the category | Overall weighting |
---|---|---|---|---|---|---|
State of the ecosystem | particulate matter | World Bank , WHO | 10 µg / m³ | 13% | 50% | |
Air pollution in buildings | WHO | 0% of households use solid fuels | 22% | |||
Drinking water | WHO- UNICEF Joint Monitoring Program | 100% access | 22% | |||
Sanitation | WHO-UNICEF Joint Monitoring Program ( JMP ) | 100% access | 21% | |||
Infant mortality | UN Population Division | 0 deaths per 1000 inhabitants between 1 and 4 | 21% | |||
Dynamics of the ecosystem | air | particulate matter | World Bank, WHO | 10 µg / m³ | 50% | 10% |
Regional ozone pollution | MOZART model | 15 ppb | 50% | |||
water | Nitrogen pollution | UNH Water Systems Analysis Group | 1 mg / liter | 50% | 10% | |
Water consumption | UNH Water Systems Analysis Group | 0% excessive consumption | 50% | |||
biodiversity | Protection of the ecological budget | CIESIN , Wildlife Conservation Society | 90% of the ecological budget under protection | 39% | 10% | |
Protection of nature | CIESIN | 10% for all biomes | 39% | |||
Forest use | FAO | 3% | 15% | |||
Water consumption | UNH Water Systems Analysis Group | 0% excessive consumption | 7% | |||
Natural resources | Forest use | FAO | 3% | 33% | 10% | |
overfishing | South Pacific Applied Geosciences Commission | no overfishing | 33% | |||
Agricultural subsidies | WTO, US Department of Agriculture | 0% | 33% | |||
Sustainable energy | Energy efficiency | Energy Information Administration | 1,650 terajoules per million $ of GDP | 43% | 10% | |
Renewable energy | Energy Information Administration | 100% | 10% | |||
CO 2 per GDP | Carbon Dioxide Information Analysis Center | no emissions | 47% |
Details of the results
What is striking is a close connection between the wealth of a state and its performance in environmental protection. Most developed countries achieve high environmental standards. Those countries with the lowest EPI ratings, such as Ethiopia, Mali, Mauritania, Chad and Niger, are consistently poor. They have little investment capacity for infrastructure, including water and sanitation, and they tend to have weak environmental regulatory agencies.
Austria
Like most highly developed countries, Austria scores well for child mortality and access to clean drinking water. The country is also characterized by the efficient use of energy and resources. On the other hand, there were bad grades in nature conservation. In the “Ecoregion Protection” indicator, Austria only achieved 12 points and performed very poorly in comparison to France (70 points) and Great Britain (69 points). The evaluation is based on the entries of the World Database on Protected Areas (WDPA) established by the World Conservation Union (IUCN) and the United Nations Environment Program . Austria's values for coverage by protected areas are even worse. While Great Britain has 29 points, Austria only received 6 points. The authors emphasize, however, that only the wilderness areas that are still present today were used in the calculation. States that destroyed their wilderness years ago received no deductions.
Other states
The first Pilot 2006 Environmental Performance Index was presented on January 26, 2006 at the World Economic Forum . The three most environmentally friendly countries were New Zealand , Sweden and Finland . In the latest ranking from 2008, Switzerland , Norway and Sweden are ahead.
Web links
- Environmental Performance Index - project homepage with interactive map (English)
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- ↑ Yale Center for Environmental Law & Policy, Center for International Earth Science Information Network at Columbia University: Environmental Performance Index 2010 ( English , PDF) Archived from the original on April 13, 2010. Information: The archive link has been inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. Retrieved November 11, 2010.
- ↑ Yale Center for Environmental Law & Policy, Center for International Earth Science Information Network at Columbia University: Environmental Performance Index 2008 ( English , PDF) Archived from the original on February 4, 2010. Information: The archive link has been inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. Retrieved January 25, 2008.
- ↑ a b Yale Center for Environmental Law & Policy, Center for International Earth Science Information Network at Columbia University: Pilot 2006 Environmental Performance Index ( English , PDF) Archived from the original on June 17, 2007. Info: The archive link was automatically inserted and still Not checked. Please check the original and archive link according to the instructions and then remove this notice. Retrieved June 17, 2007.
- ↑ a b "Environmental Performance Index (EPI) 2006" - Austria lands in 6th place in a global environmental comparison ( memento of the original from February 12, 2008 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , WKO, 2006