what are the factors affecting atmospheric temperature?&why atmospheric temperature should be maintained?

Answer 1

What the answer above said but add Sun Spots.

The sun has a cycles or periods with sun spots and with out.

Sun Spot periods are aligned with drought.

When the sun spot cycles are plotted against drought and rain periods they match perfectly over the last 300 years.

Answer 2

Basically energy from the sun coming in and energy released by the planet going out of the atmosphere into space controls the temperature. Some certain amount of light-energy which turns into heat when it hits the surface comes from the sun. This energy is then released back into space.

But:
-Greenhouse gases (and this has nothing to do with global warming you ignorant forks)
-Clouds
-Aerosols
-Planetary surfaces Ice Water Land Trees

all contribute to a complex energy cycle.

Ultimately it is the amount of energy that comes in from the sun and then what is released back into space by the earth that controls it.

Meaning if for some reason less energy escapes than comes in you get warming. And if more energy escapes than comes in you will have cooling.

Answer 3

For me global warming is a chance for the world climat .
But we should stop the over pumping of underground water and we should irrigate the dry lands to developp biomass all over the planete until we make deserts green.
The deserts are not so natural than scientists say and they can dissppear if we want.
Then the climat will be good with a good temperature and no more co2 problem.
When you want i can show you how to do it

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