Sunday, February 5, 2012

Do you think we can see harmful effect of ultra violet from the sun?

A bad sunburn.

Skin cancer.

There may be consequences that are not obvious,be cautious.

Do you think we can see harmful effect of ultra violet from the sun?
Sure -- sunburn and eventually skin cancer and cataracts.
Reply:Absolutely! Expose your flesh outside on a sunny day without any suncream, and you will get sunburnt. That's caused by the ultra-violet.


No comments:

Post a Comment