Population growth seems unstoppable. However, as there are fewer and fewer poor people in the world, it seems that very soon it will begin to slow down.
It is difficult to estimate the global amount of plastic that pollutes our oceans, but some studies have tried to provide figures that help us get an idea of the magnitude of the problem and how to solve it.
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.