In the amended Montreal Protocol, many nations agreed to phase out, by the year 2000,
A) trash burning.
B) hydrocarbons.
C) gasoline automobiles.
D) CFCs.

Question

Quizplus · Accepted Answer

The Montreal Protocol, an international treaty designed to protect the ozone layer, was amended to include the phase-out of chlorofluorocarbons (CFCs) by the year 2000. CFCs were identified as a major cause of ozone depletion.

In the Amended Montreal Protocol, Many Nations Agreed to Phase