Water hardness in Danish municipalities
- 2 municipalities
- Species: Over 7.000
- Protected areas: 20-40 km²
- Nature area: 100-200 km²
- Insect species: Over 2.000
- Income: Under 500.000 kr.
- (-) Income: Under 500.000 kr.
- (-) Insect species: Over 2.000
- (-) Nature area: 100-200 km²
- (-) Protected areas: 20-40 km²
- (-) Species: Over 7.000