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5 cards from this section. Quick, good the night before a test.
What does the ozone layer protect us from?
Consider what happens when the ozone layer is damaged.
What chemical is primarily responsible for ozone depletion?
Think of common household items that contain these substances.
What is the main purpose of the ozone layer?
Think about what happens if we didn’t have it.
True or False: CFCs are naturally occurring substances.
Consider where CFCs come from.
Assess the impact of past international treaties, such as the Montreal Protocol, on ozone layer recovery.
Consider the timeline of when these actions were taken.
Elaborate on how the process of ozone depletion can serve as a model for understanding other environmental challenges.
Think about lessons learned and the global response mechanism.
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