What does a Federal Chancellor do?

The Federal Chancellor is kind of like the boss of Germany. Together with the ministers, he or she makes political decisions or discusses new laws that apply throughout Germany. But there are also global problems to be solved. Authors: ZDF/logo/Romy Geiger/Renate Becker and Marion Brand Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX

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Environmental impact of cruise ships

NABU has calculated that one cruise ship produces more sulfur dioxide per day than 300 million cars. The particulate matter pollution is equivalent to about one million cars. In addition, one cruise ship produces more carbon dioxide per day than 80,000 cars. On top of that, in many ports there is no

Anasazi: High Culture in Chaco Canyon

In the 11th and 12th centuries, a once great culture settled in the south of the USA - in Chaco Canyon: the Anasazi. How was this possible in an area where it didn't rain for almost ten months of the year? Author: ZDF/Terra X/Tobias Schultes/Oliver Roetz, Maria Zimmermann/Marc Trompetter Translati

Photosynthesis of trees

With photosynthesis, trees master one of the most important biological processes in the world. With the help of their leaves and the pigment chlorophyll, they produce their own nutrition with just three ingredients, while still producing fresh oxygen. https://www.zdf.de/dokumentation/terra-x/die-fo