The Yarlung Tansgpo / Brahmaputra dam shows we often don’t know how to deal with rivers that cross national borders.

At least 50 hippos and other large animals have been killed by anthrax poisoning in Africa's oldest national park, its ...

Concern has grown over the appearance of the spectacular body of water, which has seen a proliferation of tiny organisms ...

At least 50 hippos and other large animals were found dead due to anthrax poisoning in eastern Congo's Virunga National Park.