The new governmental "Green Button" seal of approval was introduced at the end of 2019. Companies must prove that they act responsibly in terms of human rights, social and environmental issues. In addition, 26 criteria are assessed on the product side. Authors: 3sat/nano/medicine/Dunja Keuper/Johan
Do humans need meat?
Do we humans need meat for a balanced diet? Our ancestors, prehistoric and early humans, were predominantly fruit eaters. Today, Germans eat about 60 kilograms of meat a year. Critics think this is way too much. Authors: 3sat/nano/scobel/Kerstin Achenbach/Claus Ast Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX
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In 1977, NASA's Voyager 2 space probe began its journey to the planets of our solar system.. But the probe also provides clues about the solar system beyond the planets. Author: ZDF/Terra X/C. Haak/A.M. Wendlandt, Nikolai Holzach Translation and redub: alugha Click here to see more videos: https
The global distribution of human skin tones matches the intensity of UV radiation. At the equator, where radiation is highest, dark skin protects against radiation damage. In the north, on the other hand, lighter skin is beneficial. Author: ZDF/Terra X/Tobias Schultes/Albrecht M. Wendlandt Transla