Courtesy U. S. Dept. of Energy9
Global Atmospheric Changes
The Atmosphere and Climate
■ WHAT A SCIENTIST SEES:
Rain Shadow 221Global Climate Change 222
Ozone Depletion in the Stratosphere 231
■ %.6)2/$)3#/6%29:
Links Between Climate
and Atmospheric Change 233Acid Deposition
■ #!3% 345$9:
International Implications
OF 'LOBAL #LIMATE #HANGE 10
Freshwater Resources
and Water Pollution The Importance of Water Water Resource Problems Water Management Water Pollution
■ WHAT A SCIENTIST SEES:
/LIGOTROPHIC AND %UTROPHIC ,AKES Improving Water Quality
■ #!3% 345$9:
#HINAS 4HREE 'ORGES $AM © America/Alamy