🎴 Flashcard Mode
The Role of the Earth's Atmosphere in Ozone Depletion
Card1 / 15
Mastered0
Review0
QuestionClick to flip
What is the primary cause of ozone depletion in the Earth's atmosphere?
AnswerClick to flip back
A
Chlorofluorocarbons (CFCs)
💡 Explanation:
Chlorofluorocarbons (CFCs) are synthetic chemicals that were widely used in various industrial and consumer products, such as refrigerators, air conditioners, and aerosol sprays. When released into the atmosphere, CFCs rise to the stratosphere, where they break down and release chlorine atoms. These chlorine atoms then react with ozone molecules, destroying them and leading to ozone depletion.