Everyone I think has a mental picture of a volcano- in appearance it loo 58、ks like a cone-shaped mountain. But the top of the cone is rather flat and hollow. This is the crater, which is, as it were, the mouth of the volcano. The volcano is formed by molten rock coming up ...
Nevertheless, it is always interesting to understand how they withstand such severe conditions and provide us with new insights about the origin of life in this universe, on this Earth or any other planet.This is a preview of subscription content, log in via an institution to check access. ...
My question here is how come contrails formed under the same conditions behaved completely differently? There was no issue of altitude as all of the planes were at cruising height (I know this because the they did not come from the direction of the nearest airport, and there is no other ...
Geogenic and anthropogenic sources of atmospheric particulate and CO2can lead to threats to human health in volcanic areas. Although the volcanic CO2hazard is a topic frequently debated in the related scientific literature, space and time distribution of PM2.5are poorly known. The results of combined...
We conclude that there is no perfect ASE that is always eco-friendly. All ASEs may be dangerous to the planet considered as a closed and isolated unit (“spaceship”) if they are used in an inconsistent manner. This is not in the least a reason to deny them as prospective sources of ...