 | United States. General Accounting Office - 1990 - 76 pages
...Greenhouse Gases, p. 18. 1 'in its recent scientific assessment, IPCC asserted with confidence that carbon dioxide has been responsible for over half...enhanced greenhouse effect in the past and is likely to contribute as much in the future. See "Policymakers Summary," IPCC, p. 1. Greenhouse Gases Increasing... | |
 | United States. General Accounting Office - 1990 - 78 pages
...Greenhouse Gases, p. 18. 1 1 In its recent scientific assessment, IPCC asserted with confidence that carbon dioxide has been responsible for over half...enhanced greenhouse effect in the past and is likely to contribute as much in the future. See "Policymakers Summary," IPCC, p. 1. Greenhouse Gases Increasing... | |
 | 1992 - 260 pages
...will increase in response to global warming and further enhance it. We calculate with confidence that: Some gases are potentially more effective than others...Carbon dioxide has been responsible for over half of the enhanced greenhouse effect in the past, and is likely to remain so in the future. Atmospheric... | |
 | United States. Congress. Senate. Committee on Commerce, Science, and Transportation - 1993 - 60 pages
...Senator GORE. Excuse me? Dr. BROMLEY. Yes. Senator GORE. No. 3. "We calculate with confidence that some gases are potentially more effective than others..."Carbon dioxide has been responsible for over half of the enhanced greenhouse effect in the past, and is likely to remain so in the future." Do you agree?... | |
 | Prue Taylor - 1998 - 462 pages
...global problem. (i) Carbon dioxide16 Carbon dioxide is the primary greenhouse gas. The IPCC states that; '[c]arbon dioxide has been responsible for over half...effect in the past, and is likely to remain so in the future'.17 Recent figures identify carbon dioxide as contributing to 54 per cent of the total greenhouse... | |
 | Ronald E. Hester, Roy M. Harrison - 2002 - 220 pages
...increase in response to global warming and further enhance it. We calculate with confidence that: • some gases are potentially more effective than others...the past, and is likely to remain so in the future. • atmospheric concentrations of the long-lived gases (carbon dioxide, nitrous oxide and the CFCs)... | |
 | J. Dexter Peach - 2005 - 78 pages
...on Greenhouse Gases, p. 18. "in its recent scientific assessment, IPCC asserted with confidence that carbon dioxide has been responsible for over half...enhanced greenhouse effect in the past and is likely to contribute as much in the future. See "Policymakers Summary," IPCC, p. 1. Greenhouse Gases Increasing... | |
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Carbon dioxide has been responsible for over half the enhanced greenhouse effect in the past, and is likely to remain so in the future. 