Why is sunlight dangerous
Question asked by: arora22
Asked on: 19 Jun 2009
Sunlight is dangerous because its rays contain a lot of energy - this can warm us up but certain parts of the energy output is in the form of ultraviolet rays and these can damage and dry out the skin and increase the risk of things like skin cancer.
By: knowitall
Replied at: 21 Jun 2009
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