If ultraviolet rays of the sun begin to reach the earth's surface what would be their on our life?
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If ultraviolet rays of the sun begin to reach the earth's surface what would be their on our life?
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Answer:
A layer of ozone in the upper atmosphere absorbs UV radiation and prevents most of it from reaching the Earth. ... This means that more ultraviolet radiation can pass through the atmosphere to the Earth's surface, particularly at the poles and nearby regions during certain times of the year.
Answer:
The atmosphere does little to shield these rays—most UVA radiation reaches Earth's surface. UVA rays cause skin aging and eye damage, and can lower your body's ability to fight off illness. UVA rays also contribute to the risk of skin cancer.