The Environmental Performance Index (EPI) ranks how well countries perform on high-priority environmental issues in two broad policy areas: protection of human health from environmental harm and protection of ecosystems.
2014 EPI ResultsThe Environmental Performance Index (EPI) uses the latest data to track performance across high-priority policy issues, ranging from air quality and water to fisheries and climate.
Our MethodsAccess the Data Explorer to compare countries’ environmental performance against each other along with other key indicators, such as economic growth and population.
Data Explorer