Αποτελέσματα Αναζήτησης
The atmosphere is vital for all life on the planet, not only humans, and for reasons other than supplying gases needed for respiration and photosynthesis. Winds also transport water into the interiors of large areas of land, which would otherwise rapidly become parched desert.
The atmosphere provides cool breezes on a hot day and rain to make the trees and flowers grow. Plants could not grow and animals could not survive without water. Rain provides the water we all need and the atmosphere provides the rain.
2 Οκτ 2019 · Our atmosphere seems tantalizingly close and yet mysteriously distant. The life-sustaining air we breathe envelops our planet like a pale-blue security blanket, clinging to us by the force of gravity. We see birds, planes, an ever-changing patchwork of clouds and, in some places, air pollution.
18 Μαΐ 2021 · Atmospheric CO 2 levels of between 280 and 350 parts per million created the climate that let humanity build and feed the modern world. The farther we get from those levels, the more we run the risk of disturbing that balance.
10 Φεβ 2020 · The alarming rate of carbon dioxide flowing into our atmosphere is affecting plant life in interesting ways – but perhaps not in the way you’d expect. Despite large losses of vegetation to land...
12 Μαρ 2019 · Understanding the Nitrogen Cycle—how nitrogen moves from the atmosphere to earth, through soils and back to the atmosphere in an endless Cycle—can help us grow healthy crops and protect our environment.
23 Ιουλ 2023 · Earth's atmosphere is made of mainly nitrogen (~78%) and oxygen (21%), with trace amounts of other gases such as argon, water vapor, carbon dioxide, methane, ozone, etc...
