A solitary dolphin in the Baltic Sea has been recorded talking to himself, leading researchers to wonder whether he's lonely ...
Authorities in Finland say a submarine data communications cable across the Baltic Sea between Finland and Germany has broken ...
Earth's total freshwater levels experienced a sudden drop beginning in May 2014, with no signs of recovery since.
UNEP Executive Director Inger Andersen warns that the Caspian Sea faces a crisis from climate change, biodiversity loss and ...