Thursday, August 25, 2016

Cancer Factor 1: Solar Radiation

Ultraviolet Rays B and C has the most radiation and it has carcinogen. This accounts for over 400,000 of the one million new cases of skin cancer in the US. Today; more than ever, this is a danger due to the expansion of the hole in the ozone's upper atmosphere. This weakens the Earth's Natural Shield.

No comments:

Post a Comment