Lecture 11: Ozone Hole
Depletion
Ozone Production and
Destruction
Ozone Distribution
Other Ozone Destruction
Processes
The Chlorine Catalytic
Cycle
The Chlorine Catalytic
Cycle
The Nitrogen Catalytic
Cycle
Chlorine Sources
Man-Made Sources for CFCs
Polar Stratospheric
Clouds (PSCs)
How PSCs Affect Ozone
Hole
Two Factors for the Ozone
Hole
Why No Ozone Hole in
Artic?
The Polar Vortex
The 1997 Ozone Hole