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Indicators

The indicators in the Environmental Data Compendium are updated regularly. Below is the list of the last updated indicators. Using this page, you can easily see which indicators were updated since your last visit.

Quality surface water, 2019

Most water bodies do not meet the quality requirements as laid down in the European Water Framework Directive (WFD). The chemical quality is in most water bodies insufficient. The ecological quality…

Trends in ecological quality, 1994-2017

Since 1994 the average ecological quality of all types of terrestrial ecosystems has declined. This decline has now been halted. In recent years, the average ecological quality of ecosystems has not…

Dutch biodiversity footprint, 1990 - 2010

The total Dutch biodiversity footprint increased by 11 percent between 1990 and 2000 and has decreased since then. Compared to 1990 the footprint in 2010 increased by 5 percent. The Dutch biodiversity…

Effects of climate change on cold and heat-loving species, 1990-2013

The number of cold-loving species has been reduced in recent years, but the number of heat-loving species has grown. Numbers of temperature-neutral species have remained more or less stable. These…