Global Warming: The Effect Of Ozone Depletion |
Contents
Ozone | 7 |
Environmental Effects of Ozone Depletion | 21 |
History of the Ozone Layer and Homosapien | 45 |
Ozone Hole | 69 |
OzoneFriendly Chemicals | 99 |
Ozone and Vegetation | 119 |
Repairing the Ozone Layer | 133 |
Chemical Processes Leading to Polar Ozone Depletion | 149 |
Common terms and phrases
action amount Antarctic Antarctic ozone Antarctica areas atmosphere atoms banned bromine called cancer carbon Carbon tetrachloride cause CFCs changes chemicals chlorine chlorofluorocarbons compounds concentrations containing continued contribute damage decades decrease destroy destruction developing countries early earth earth's surface effects emissions environment environmental formation gases halons harmful HCFCs higher human important increase industrial known latitudes lead less levels light living loss lower measurements million molecules Montreal Protocol natural nitrogen normal observed occur organic oxides oxygen ozone depletion ozone hole ozone layer ozone levels ozone values percent period phase phase-out plants polar pollutants present problem processes production protect radiation reach reactions recent reduced refrigerant region released replace responsible result rise scientific scientists September showed skin solar spring stratospheric clouds stratospheric ozone studies substances sunlight surface temperature troposphere ultraviolet radiation UV radiation UV-B vortex winter