When fasting, our body uses its reserves. Within about twelve hours after the last food intake, the metabolism changes. After a few days, around 90 percent of the total required energy comes from burning fats. Author: 3sat/nano, Spiegel TV, Liz Wieskerstrauch, O. Gurr+R. Heinze+D. Ritter+J. Staiger+Jan Cords, tricky GbR Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
Flugzeuge erzeugen in der Luft unsichtbare Turbulenzen, sogenannte Wirbelschleppen. Für nachfolgende Maschinen sind diese spürbar. Durch die Klimaerwärmung tritt im Bereich des Jetstreams vermehrt Windscherung auf. Starke Turbulenzen können entstehen. Autor: ZDF/Terra X/F. Siegwart/A. Linse/M. Heß
Only a huge flood catastrophe 5.3 million years ago caused the Mediterranean Sea to develop in its present form. From the Atlantic immense water masses flowed over the dam near Gibraltar and filled the dried up Mediterranean basin. Author: ZDF/3sat/nano/Gregor Steinbrenner/Kelvin Film GmbH/Sylvia L
Air pollution has many causes. The biggest polluter is energy production, with two-thirds of particulate emissions coming from coal-fired power plants. Road traffic and factory farming in agriculture also contribute to this. Author: 3sat/nano/Labo M/Johan von Mirbach/Chris Caliman/Christoph Valenti
