A single beaver can cut down a tree that took more than a hundred years to grow in several days. In addition, these rodents modify habitats to adapt to the conditions they need.
The philanthropist Bill Gates wants to artificially cover the Sun to prevent the planet from continuing to increase in temperature. A strategy for global warming.
Mountains release the same carbon as volcanoes each year, but we know little about the process. Understanding it could tell us more about its effects on the climate.
Danni Büchner is invited to Sam Dylan's Halloween party. But the "Goodbye Germany" emigrant has no desire for many other party guests. And find clear words.
