Clean drinking water.

In Denmark, the drinking water supply is based entirely on groundwater undergoing only a minor filtration process before distributed to consumers.

Our drinking water is threatened by contamination; part of the contamination happened decades ago, but it also happens today. It can have consequences for the supply of non-contaminated tap water and it is a major task to ensure clean drinking water for the future generations.
The regional authorities play an important role in taking care of the ground water together with the municipalities, the national government and water supply companies.