Throughout earth's history, climate has been akin to a rollercoaster ride. The "fever curve" of our planet shows the global temperature fluctuations to date - reconstructed using historical climate data. Author: ZDF/Terra X/Gruppe 5/Luise Wagner, Jonas Sichert, Andreas Hougardy Redub: alugha Cli
Daylight Saving Time: First you gain an hour, then you lose it. Twice a year, at night, the clocks are reset by one hour, at least in most countries. But how was that again, one hour forward? Or backward?... Just watch this simpleshow, and you'll know for sure! ;) Author: Felix Herbst Click here t
About 50 billion migratory birds are on the move in spring and autumn to reach their breeding or wintering grounds. Along the East Atlantic bird migration, the food-rich Wadden Sea in the North Sea plays a crucial role. Author: 3sat/NANO/Logo (Marco Polo Film AG)/S. van Iersel, T. Visser, A. Scheur
