We all know the layer of ozone in the earth’s upper atmosphere protects life from harmful ultraviolet radiation. But it is unfortunate that we have damaged it by continuously producing and emitting artificial chemicals. And now, scientists fear...
Ozone Layer Recovery May Take Longer Time Than Expected: Scientists
Made Popular Dec 9 2005
We all know the layer of ozone in the earth’s upper atmosphere protects life from harmful ultraviolet radiation. But it is unfortunate that we have damaged it by continuously producing and emitting artificial chemicals. And now, scientists fear...
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