What is the major source of chlorofluorocarbons implicated in the thinning ozone layer?
A) Chemical chloroforms used in preservation
B) The burning of high sulfur coal
C) Refrigerants and aerosol can propellants
D) Fluoride treatment in municipal water systems

Question

Quizplus · Accepted Answer

Chlorofluorocarbons (CFCs) are often used as refrigerants and aerosol can propellants. When released into the atmosphere, they travel up to the ozone layer and break down ozone molecules, leading to the overall thinning of the ozone layer.

What Is the Major Source of Chlorofluorocarbons Implicated in the Thinning