In the 1970s,sources of CFC pollution in the U.S.included all of the following EXCEPT ________________
A)coal -burning power plants
B)refrigerators
C)aerosol spray cans
D)air conditioners
E)polystyrene manufacturing plants

Question

Quizplus · Accepted Answer

While coal-burning power plants were a source of pollution in the 1970s, they did not emit CFCs. The other options - refrigerators, aerosol spray cans, air conditioners, and polystyrene manufacturing plants - were known sources of CFC emissions.

In the 1970s,sources of CFC Pollution in the U