Environment in European Union (aggregate changing according to the context)
2 indicators covering environment for European Union (aggregate changing according to the context).
| Indicator | Latest | Year | 10-yr change | Rank |
|---|---|---|---|---|
| Marine waters affected by eutrophication | 21,409 Square kilometre | 2025 | up 36.6% | 1st |
| Nitrate in groundwater | 18.14 Milligrams per litre | 2023 | down 3.5% | 1st |