Geography, asked by rupaghosal1974, 2 months ago

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Answered by mishrapriya18
1

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1. The sun rays heats the surface of the earth and a layer of air above it. ... It results in a thermal inversion where warmer air is on the top of colder one and nothing rises anymore. This is why there weather happens in the troposphere above us and not in the stratosphere.

2. The troposphere gets its heat from the ground, and so temperature decreases with altitude. Warm air rises and cool air sinks and so the troposphere is unstable. In the stratosphere, temperature increases with altitude. The stratosphere contains the ozone layer, which protects the planet from the Sun's harmful UV.

3. The stratosphere is free from water vapour and dust particles. Absence of clouds and any other factors which may contribute to turbulence in the air makes it a perfect layer for flying jet aircrafts.

4. Meteoroids burn up in the mesosphere because of the presence of atmosphere. Due to the presence of gases, friction is created and heat is generated causing Meteoroids to burn in mesosphere.

5.All told, deforestation causes a triple-whammy of global warming: We lose a crucial ally in keeping excess carbon out of the atmosphere (and in slowing global warming), Even more emissions are created when felled trees release the carbon they'd been storing, and rot or burn on the forest

6.Over the years, advances in technology have brought about innovations in how to light our homes and commercial buildings. In the beginning, all we had was the standard, incandescent light bulb.

I hope this is useful .

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