As of 1996, the Montreal Protocol banned the production of what chemical compound known to have ozone-depleting potential?

As of 1996, the Montreal Protocol banned the production of what chemical compound known to have ozone-depleting potential?
A . Chlorofluorocarbons (CFCs]
B . Hvdrofluorocarbons (HFCs)
C . Hvdrofluorocarbons Phaseout Management Plan (HPMP)
D . Hvdrochlorofluorocarbons (HCFCs)

View Answer

Answer: A

Explanation:

As of 1996, the Montreal Protocol banned the production of chlorofluorocarbons (CFCs), a chemical compound known to have ozone-depleting potential. CFCs are synthetic substances that were widely used as refrigerants, propellants, solvents, and foam-blowing agents. CFCs have high ozone depletion potential (ODP), which means they can destroy the ozone layer that protects the Earth from harmful ultraviolet radiation. The Montreal Protocol is an international treaty that aims to protect the ozone layer by phasing out the production and consumption of ozone-depleting substances. The Montreal Protocol banned the production of CFCs in 1996 for developed countries and in 2010 for developing countries1. References: LEED v4 Green Associate Candidate Handbook1, UNEP’s Montreal Protocol