Earth and Environment

Earth Sciences - Jul 23
Earth Sciences
A team of 76 seismologists, including several French scientists from the CNRS, the Paris Institute of Earth Physics (IPGP), Université de Paris, Université de Strasbourg and the French National Research Institute for Sustainable Development (IRD) 1 discovered that the lockdown measures used in the fight against the spread of COVID-19 have led to a 50% reduction in seismic noise due to human activity across the globe between January-June 2020.
Environment - Jul 6
Environment

What makes ships mysteriously slow down or even stop as they travel, even though their engines are working properly? This was first observed in 1893 and was described experimentally in 1904 without all the secrets of this "dead water" being understood.

Environment - May 11

In the past few weeks, oil prices have fallen to record lows. This development was not predicted by the Hotelling rule, an equation proposed in 1931 that remains central to the economics of natural resources today.

Earth Sciences - May 18
Earth Sciences

The surface of the planet Mars bears probable traces of -sedimentary volcanism-, a geological phenomenon that leads to the eruption of mud from underground.

Earth Sciences - Apr 15
Earth Sciences

Earth's atmosphere is made up of 78% nitrogen and 21% oxygen, a mixture that is unique in the Solar System 1 .


Links - Earth Sciences


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