Why are holes in Earth's Ozone layer a problem?

Holes in the Earth's ozone layer is a problem because the ozone layer controls the amount of ultraviolet radiation that humans are exposed to. These levels of radiation can cause skin cancer, sight problems, and immune damage.

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the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

haploid cells;