Fact 1: Ozone depletion results in higher levels of UV radiation reaching Earth.

Fact 2: Fast Facts 1985 Scientists discover a hole in the ozone layer of the atmosphere over Antarctica.

Given the two facts above, answer the question "Where do higher levels of UV radiation reach Earth through?" with the following options: 
- tea
 - rays or beams
 - atmospheric holes
 - skin
 - sunscreen
 - the environment
 - Power plants
 - during the day


 

   atmospheric holes      