| Expenditure on nature conservation: investment and running expenses for nature and landscape conservation (in billion euros) |
| Protected areas: designation of new protected areas (in km2) |
| Agricultural environmental protection measures: EU and government subsidies (in euros spent per km2 of land) |
| Expenditure for “green corridors” for biotope networking (in billion euros) |
| “Green” foreign aid: share of environmental foreign aid in total foreign aid (in%) |