Fragen? Antworten! Siehe auch: Alternativlos
China has just begun the release of 1.5 million silver carp fry. These fish thrive in low-oxygen waters (like Lake Chao) and enjoy eating the algae that has flourished in the toxic, high-nitrogen pollution of the lake. The Chaohu Fishery Administration estimates that each fish will consume up to 100 lbs of algea, and all the toxic chemicals contained in it, before reaching full size.Mahlzeit! (Danke, Hans)
At that point, the fish will be sold into the market as food.