Question

What happens to nearly all of the UV radiation that enters the atmosphere?

Answer 1

i know im late but a better answer would be

Some of the sun's energy, though, is reflected from our atmosphere and sent back into space. -Can contain some heat and reflect out some of the heat. What happens to nearly all of the UV radiation that enters the atmosphere The Ozone layer absorbs most of the UV radiation that enters the atmosphere.

Answer 2

It gets reflected or absorbed.