Eisbears are on the edge of survival. The climate crisis melts the pack ice, pollution and industrial exploitation destroy their habitat. Man penetrates through...
Not only people change the landscape, but also animals - and more than before. Beavers, for example, create entire wetlands, ground meter -high hills...
In the sixth mass extinction, the so -called "anthropocene extension", species disappear much faster than "natural" namely 1000 to 10,000 times as fast. The...