The extraction of so much water concerns environmentalists, who are particularly worried about the threat to the nearby Maas - Schwalm - Nette Nature Park, situated on the border of Germany and the Netherlands.
Pemompaan air sebanyak itu meresahkan para pencinta lingkungan, yang khususnya mengkhawatirkan ancamannya terhadap Cagar Alam Maas - Schwalm - Nette yang berdekatan, di perbatasan Jerman dan Belanda.