OZONE DEPLETION & CLIMATE CHANGE (Ch 20)
OZONE DEPLETION & CLIMATE CHANGE (Ch 20). ELECTROMAGNETIC SPECTRUM.
Climate & Atmospheric Changes. Ozone Depletion Ozone- molecule consisting of 3 oxygen atoms Benefit to humans because it absorbs harmful UV radiation.
1974 Sherwood Rowland & Mario Molina Calculated that CFCs were lowering the average concentration of Ozone in the stratosphere. Chemical Time Bomb: Spray.
