Health Focus: Toxins Produced from Excessive Ultraviolet Exposure

Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light. It is produced by the sun and can be created artificially using florescent lamps. The UV rays from the sun include UVA and UVB, both of which are present in our atmosphere. The Ozone Layer, which covers the earth, helps regulate ...

Cancer . Radiation . Ultraviolet . UV . UVA . UVB Health Focus