What are the evidences to support that +ultra+violet radiation are dangerous to our health?

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What are the evidences to support that +ultra+violet radiation are dangerous to our health?

2007-03-19 19:00:40 · 3 answers · asked by loloy 1 in Science & Mathematics ➔ Earth Sciences & Geology

3 answers

Sunburns and skin cancer...

2007-03-20 15:27:02 · answer #1 · answered by =] 5 · 0⤊ 0⤋

Severe sunburn and melanoma.

However, SOME UV radiation is necessary for our skin to manufacture vitamin D, thus preventing a calcium-deficiency disease called rickets.

2007-03-20 02:10:26 · answer #2 · answered by Helmut 7 · 2⤊ 0⤋

just click the link maybe it will help

2007-03-20 02:59:41 · answer #3 · answered by Dylan 1 · 0⤊ 1⤋