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Results 1 - 10 from 77 for chlorofluorocarbons cfcs in 0.393 sec.
Ozone: Good Up High, Bad Nearby
But this "good" ozone is gradually being destroyed by manmade chemicals called chlorofluorocarbons (CFCs), halons, and other ozone depleting substances (used in coolants, foaming agents, fire extinguishers ... these chemicals. The Clean Air Act requires warning labels on all products containing CFCs or similar substances, prohibits nonessential ozone depleting products, and prohibits the release ...
www.policyalmanac.org
Coral Reefs
These include carbon dioxide (CO2), chlorofluorocarbons (CFCs), methane (CH4), nitrous oxide (N20), tropospheric ozone (O3), and water vapor. Each molecule of greenhouse ...
www.cotf.edu
situation
CFCs), were largely responsible for the ozone loss. As a result, the Montreal Protocol was adopted in 1987, calling for the worldwide elimination of CFCs and other ozone ...
www.cotf.edu
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Equity Watch - Global Environmental Government Unit - Centre for Science and
Environment (CSE)
(CO2), methane (Ch4), nitrous oxide (N2O), chlorofluorocarbons (CFCs), and water vapour. They are called greenhouse gases. That’s because they act like a ...
www.cseindia.org
ECO-PROS - Global Warming
(H20), carbon dioxide (CO2), ozone (O3), nitrous oxide (N2O), methane (CH4), and chlorofluorocarbons (CFCs)." (GSFC/NASA). Some gases absorb and trap more heat per molecule than others. The greenhouse ...
www.eco-pros.com
Global Warming II
Chlorofluorocarbons (CFCs) - human-made chemicals, such as those used for refrigeration (ozone-depleting) Deforestation Trees ... is no scientific debate on this point." (NCDC/NOAA) As some gases (i.e., CFCs) are decreasing slowly, others are rising at a rapid rate. Scientists around the ...
www.eco-pros.com
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Special Pollutant: Chlorofluorocarbons (CFCs) - Minnesota Pollution Control Agency
CFCs and Motor Vehicle Air Conditioner Servicing Related Links: Air This Web site contains PDF documents that require Adobe Acrobat for viewing. MPCA Home > Air > Special Pollutant: Chlorofluorocarbons (CFCs) Special Pollutant: Chlorofluorocarbons (CFCs) Chlorofluorocarbons (CFCs ...
www.pca.state.mn.us
ozone
CFCs) and halons. Depletion is especially severe over Antarctica in spring, causing the highly publicised ... Hemisphere Meteorology status report on the 1998 Antarctic ozone hole (and other information about CFCs and ozone depletion). Video of the Cape Grim Baseline Air Pollution Station (approx ...
www.dar.csiro.au
The Ecobeetle Eco-Calendar - This day in Environmental History
CFCs). The ban did not include CFCs used in refrigerators and air conditioners and those used in the production ...
ecobeetle.com
Why the banning of Chlorofluorocarbons is paranoia.
Why the banning of Chlorofluorocarbons is paranoia. Why The Banning Of Chlorofluorocarbons Is Paranoia. 'Ozone Chicken Littles Are At It Again ' by Robert W. Pease From The ... .S. have agreed to phase out the use of chlorofluorocarbons (CFCs) by the year 2000 brings before us yet again the questionable theory that CFCs cause depletion of the ozone layer. Atmospheric chemist ...
ourcivilisation.com
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