Serious steps have been taken to reduce the emissions of chlorofluorocarbons to the atmosphere.

Question

Quizplus · Accepted Answer

The international Montreal Protocol was signed in 1987 to phase out the production and consumption of ozone-depleting substances, including chlorofluorocarbons (CFCs). Many countries have taken steps to reduce their CFC emissions and there has been a significant reduction in the atmospheric concentration of these harmful substances.

Serious Steps Have Been Taken to Reduce the Emissions of Chlorofluorocarbons