The rivers in Central Europe are warming. As a result, trout are dying out
Fishermen in Central Europe are warning of the shrinking population of the river trout. The populations of this fish are significantly decreasing, especially in the lower parts of rivers. The fact that trout is disappearing from its rivers as a result of warming was confirmed by a recently published study by the World Wildlife Fund.
Trout needs very specific living conditions. The flow must be sufficiently rich in nutrients and its acidity must be at …