Sentences with phrase «control chlorofluorocarbons»

A program to reverse CH4 growth would require global cooperation, but it could be a positive, enabling experience, analogous to the global program to control chlorofluorocarbons.

Not exact matches

Everyone's familiar with chillers, he says, referring to the devices that use chemical refrigerants, such as chlorofluorocarbons (CFC) until they were banned in 1993 by the Montreal Protocol, to control temperature and humidity.

In the 1980s, under conservative prime minister Brian Mulroney, Canada led the way in international policies to control acid rain and chlorofluorocarbons: the Montreal Protocol on Substances that Deplete the Ozone Layer is the most successful piece of international environmental legislation ever enacted.

There are approximately 85,000 chemicals regulated under the United States Toxic Substances Control Act (TSCA)[1] but the Environmental Protection Agency has only banned or restricted use of a handful of chemicals, including chlorofluorocarbons, asbestos, radon, lead, and hexavalent chromium.

In fact, the prices of options on the Celica GT were of the gasp - and - gulp variety - $ 975 for chlorofluorocarbon - free air conditioning, $ 420 for aluminum alloy wheels, $ 740 for the tilt / slide sunroof, $ 375 for the rear spoiler, $ 265 for cruise control, $ 464 for compact disc player, $ 365 for a radio upgrade to AM / FM stereo with cassette, six speakers and equalizer, and $ 73 for carpeted floor mats.

He was arguing the industry line that the science wasn't good enough to justify controls on chlorofluorocarbon — in 1993!

HFC's are cousins to chlorofluorocarbons (CFC's) and hydrochlorofluorocarbons (HCFC's), two other classes of refrigerants which are being eliminated under the Montreal Protocol, a 21 - year old treaty signed by 195 nations to control the gases that opened up a hole in the earth - protecting ozone layer of the atmosphere.

C40 Cities Climate Leadership Group, 12 California, 7, 68, 102, 128, 169 - 170, 187, 196, 232 - 234, 245 California Energy Commission, 232 Cambridge Media Environment Programme (CMEP), 167 - 168 Cambridge University, 102 Cameron, David, 11, 24, 218 Cameroon, 25 Campbell, Philip, 165 Canada, 22, 32, 64, 111, 115, 130, 134, 137, 156 - 157, 166, 169, 177, 211, 222, 224 - 226, 230, 236, 243 Canadian Meteorological and Oceanographic Society (CMOS), 15 Cap - and - trade, 20, 28, 40 - 41, 44, 170, 175 allowances (permits), 41 - 42, 176, 243 Capitalism, 34 - 35, 45 Capps, Lois, 135 Car (see vehicle) Carbon, 98, 130 Carbon Capture and Storage (CCS), 192 Carbon Capture and Storage Association, 164 Carbon credits (offsets), 28 - 29, 42 - 43, 45 Carbon Cycle, 80 - 82 Carbon dioxide (CO2), 9, 18, 23, 49 - 51, 53, 55, 66 - 67, 72 - 89, 91, 98 - 99, 110, 112, 115, 118, 128 - 132, 137, 139, 141 - 144, 152, 240 emissions, 12, 18 - 25, 28 - 30, 32 - 33, 36 - 38, 41 - 44, 47, 49, 53, 55, 71 - 72, 74, 77 - 78, 81 - 82, 108 - 109, 115, 132, 139, 169, 186, 199 - 201, 203 - 204, 209 - 211, 214, 217, 219, 224, 230 - 231, 238, 241, 243 - 244 Carbon Dioxide Analysis Center, 19 Carbon Expo, 42 Carbon, footprint, 3, 13, 29, 35, 41, 45, 110, 132 tax, 20, 44, 170 trading, 13, 20, 40, 43, 44, 176, 182 Carbon monoxide (CO), 120 Carbon Reduction Commitment (CRC), 44 Carlin, George, 17 Carter, Bob, 63 Carter, Jimmy, 186, 188 Cato Institute, 179 CBS, 141, 146 Center for Disease Control, 174 Center for the Study of Carbon Dioxide and Global Change, 62, 139 Centre for Policy Studies, 219 CERN (European Organization for Nuclear Research), 96 Chavez, Hugo, 34 Chicago Tribune, 146 China, 29, 32 - 33, 60 - 62, 120, 169, 176, 187 - 188, 211, 216, 225 - 226, 242 - 243 China's National Population and Planning Commission, 33 Chinese Academy of Sciences, 60 Chirac, Jacques, 36 Chlorofluorocarbons, 42 - 43, 50 Choi, Yong - Sang, 88 Christy, John, 105 Churchill, Winston, 214, 220 Chu, Steven, 187 Citibank (Citigroup), 40, 176 Clean Air Act, 85, 128 - 129 Clean Development Mechanism, 42 Climate Action Partnership, 14 Climate alarm, 4, 13, 21, 32, 35, 38, 56, 102 - 103, 115 - 117, 120, 137, 156, 168, 173, 182 Climate Audit, 66 Climate change, adaptation, 39, 110, 112 mitigation, 16, 39, 110 Climate Change and the Failure of Democracy, 34 Climate Change: Picturing the Science, 121 Climate Change Reconsidered, 242 Climate conference, 38 Cancun, 18, 29, 36 - 37, 124 - 125, 242 Copenhagen, 33, 36, 109, 125, 156, 158, 175, 241 - 242 Durban, 13, 36 - 37, 166, 242 - 243 Climategate, 2, 67, 152, 158 - 170, 180, 182, 242 Climate Protection Agreement, 12 Climate Research Unit (CRU), 48, 67, 120, 147, 152 - 153, 158 - 160, 162 - 163, 165 - 167, 169 Climate Science Register, 142 Climatism, definition, 2, 7 Clinton, Bill, 176, 178 Clinton Global Initiative, 176 CLOUD project, 96 Club of Rome, 21, 186 CO2Science, 59, 61 - 62, 66, 131 Coal, 19 - 20, 39 - 41, 80, 126, 128 - 129, 175, 185 - 186, 188 - 190, 192 - 196, 199 - 201, 209, 214, 217, 219, 222, 229 Coase, Ronald, 145 Coca - Cola, 138 Cogley, Graham, 156 Cohen, David, 220 Colorado State University, 117, 181 Columbia University, 7 Columbus, Christopher, 58 Computer models, 16, 51 - 53, 56, 67, 72, 74,77 - 79, 82, 87, 89 - 91, 94, 105, 110 - 111, 120, 124, 138 - 140, 168, 171,173, 181, 238, 240, 246 Conference on the Changing Atmosphere, 15 Consensus, scientific, 12 Copenhagen Business School, 134 Coral, 53 Corporate Average Fuel Economy, 22 - 23 Cosmic Rays, 72, 93 - 99, 180 Credit Suisse, 176 Crow, Cheryl, 30 Crowley, Tom, 167 Cuadrilla Resources, 224 - 225 Curry, Judith, 164, 167 Cycles, natural, 3, 16, 57, 62 - 63, 66 - 69, 72, 80, 99, 103, 138, 238, 240 Milankovich, 62, 67, 80 Cyprus, 134 Czech Republic, 12, 37

The expert, Dr. James E. Hansen, and his colleagues conclude in a new analysis that the warming seen in recent decades has been caused mainly by other heat - trapping emissions — methane, chlorofluorocarbons, black particles of diesel and coal soot and compounds that create the ozone in smog — which are easier to control than carbon dioxide, with many of them already on the decline.

It controls the consumption and production of chlorine - and bromine - containing chemicals that destroy stratospheric ozone, such as chlorofluorocarbons, methyl chloroform, carbon tetrachloride and many others.