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Tesha · Answer 1 · 2017-10-13T17:16:50+0000

For the future, Put the right subject please, The answer is to protect us from harmful UV rays, Which include UVA, UVB, And UBC.

Piakkaa · Answer 2 · 2017-10-19T16:48:52+0000

The ozone layer protects us from ultra violet radiation. Without the ozone layer, life on Earth. UV is energetic and capable of disrupting the complex chemistry within living tissues. Increased UV exposure heightens the risk of skin cancer in humans.

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