Which environmental problem does human use of CFCs most seriously exacerbate?
A) global warming
B) deforestation
C) desertification
D) acid rain
E) ozone depletion

Question

Quizplus · Accepted Answer

Human use of CFCs (chlorofluorocarbons) most seriously exacerbates ozone depletion. CFCs break down ozone molecules in the stratosphere, leading to the formation of the ozone hole. This thinning of the ozone layer can have serious consequences for human health and the environment. The other environmental problems listed (global warming, deforestation, desertification, and acid rain) are not directly linked to human use of CFCs.

Which Environmental Problem Does Human Use of CFCs Most Seriously