Release primarily of ______________ into the atmosphere causes depletion of the ozone layer which, in turn, allows for more UV to pass through to the surface of the earth. ____________ is the place that so far has recorded the greatest decrease (about 50%) in this protective layer.
a) ozone, Bora Bora
b) sulfur dioxide, Antarctica
c) chlorofluorocarbons, Antarctica
d) sulfur dioxode, Bora Bora
Answer: C