Water hardness in Danish municipalities
- 1 municipality
- Temperature: 8,6–8,8 °C
- Species: 6.000-7.000
- Radon: 30%–45%
- Protected areas: Under 10 km²
- Insect species: Over 2.000
- (-) Insect species: Over 2.000
- (-) Protected areas: Under 10 km²
- (-) Radon: 30%–45%
- (-) Species: 6.000-7.000
- (-) Temperature: 8,6–8,8 °C