Search results for “els fòssils mostren l'evolució”

How are fossils formed?

How are fossils actually formed? And why are they formed in some places and not in others? Author: ZDF/Terra X/Spiegel TV/Jens Nicolai/Oliver Roetz/Hauke Ketelsen/Richard Sako Translation and dubbing: alugha Click here to see more videos: https://alugha.com/TerraX

Earth System: El Nino

The climatic phenomenon known as El Niño is a disruption of the ocean-atmosphere system in the tropical Pacific that impacts weather and climate around the globe. An El Niño occurs every four to twelve years, causes die-offs of plankton and fish, and affects Pacific jet-stream winds, altering storm

Earth System: El Nino's Influence on Hurricane Formation

Warm water fuels the tropical storms that ultimately form hurricanes. In this video segment adapted from NASA's Goddard Space Flight Center, learn how El Niño events—climatic anomalies that occur periodically in the Pacific Ocean—alter the course of atmospheric circulation and lessen hurricane forma

What is a stromatolite

Stromatolites are calcareous deposits. The stones can be up to 3.5 billion years old. For a long time they were known only as fossils, until 1956, when a "living" colony of stromatolites was discovered off the west coast of Australia. Author: ZDF/Terra X/Viking Film/Iris Gesang/Andreas Kieling, Fra

When Did Multicellular Life Begin?

Life on Earth began with single-celled organisms. How did life on Earth evolve to become so complex? Click here to see more videos: https://alugha.com/LifeNoggin Follow Us! https://twitter.com/LifeNoggin https://facebook.com/LifeNoggin https://www.instagram.com/lifenoggin/ Life Noggin is a weekly

Consequences of global warming

For around 200 years, humans have been a driver of climate change - fueling earth-warming processes through fossil fuels. Increased average annual temperatures are already leading to an increase in weather extremes worldwide. Author: 3sat/nano, mirror TV, Christine Voges, R. Engelke+S. Karm+F. Guts

Counter-Power - Best of Freedom of Information

Is more information really the solution? Whether Jens Spahn, Philipp Amthor or Friedrich Merz - they all openly say what they are up to and make no secret of their connections to the Trump administration, billionaires and the fossil fuel lobby. What is the point of transparency in times of authorita