Galileo Special:
We Are 10 Billion

According to current forecasts, ten billion people will be living on Earth in 2057. A challenge – because everyone will need enough food, energy and space. From almost unlimited energy and meat without animal husbandry to solving the plastic waste problem: visionaries are already working on solutions for a densely populated world. “Galileo” takes a look at projects that are already solving the problems of the future today and accompanies a hero through a city of the year 2057.

(ProSieben)