Scientific Integrity and Public Trust: The Science Behind Federal Policies and Mandates : Case Study 2--climate Models and Projections of Potential Impacts of Global Climate Change : Hearing Before the Subcommittee on Energy and Environment of the Committee on Science, U.S. House of Representatives, One Hundred Fourth Congress, First Session, November 16, 1995, Volume 4U.S. Government Printing Office, 1996 - 1190 pages |
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Page 105
... scenarios ( IS92a - f ) of future ener- gy use and associated greenhouse gas emissions ( IPCC , 1992 , 1995 ) . These scenarios provide a wide range of possible future greenhouse gas emission levels , without mitigation measures . In ...
... scenarios ( IS92a - f ) of future ener- gy use and associated greenhouse gas emissions ( IPCC , 1992 , 1995 ) . These scenarios provide a wide range of possible future greenhouse gas emission levels , without mitigation measures . In ...
Page 109
... scenarios . Cross - sectoral assessment of different combinations of mitiga- Altering management of agricultural soils and rangelands tion options focuses on the interactions of the full range of tech- Improving efficiency of fertilizer ...
... scenarios . Cross - sectoral assessment of different combinations of mitiga- Altering management of agricultural soils and rangelands tion options focuses on the interactions of the full range of tech- Improving efficiency of fertilizer ...
Page 179
... scenarios on what is projected to happen to emissions of greenhouse gases , aerosols ( small particles ) , and other human activities . The models then use these scenarios to estimate how the climate system will be affected if emission ...
... scenarios on what is projected to happen to emissions of greenhouse gases , aerosols ( small particles ) , and other human activities . The models then use these scenarios to estimate how the climate system will be affected if emission ...
Page 185
... scenarios for the future . The U. S. Global Change Research Program ( USGCRP ) encompasses this entire set of research activities and uses the understanding and predictive capabilities that have been developed in the investigation of ...
... scenarios for the future . The U. S. Global Change Research Program ( USGCRP ) encompasses this entire set of research activities and uses the understanding and predictive capabilities that have been developed in the investigation of ...
Page 316
... scenarios provide a reasonable illustration of the wide range of possible long - run futures for greenhouse gas emissions under business as usual conditions . The very wide ranges ( for example , scenarios for emissions in 2100 differ ...
... scenarios provide a reasonable illustration of the wide range of possible long - run futures for greenhouse gas emissions under business as usual conditions . The very wide ranges ( for example , scenarios for emissions in 2100 differ ...
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Common terms and phrases
adaptation aerosols AGBM agencies agriculture analysis anthropogenic areas atmosphere biomass carbon dioxide century climate models climate system CO₂ emissions coastal communications concentrations CONGRESS THE LIBRARY Convention costs Dana Rohrabacher decades developing countries economic ecosystems effects emission reduction energy efficiency environmental estimates expected factors forestry forests fossil fuel future gases Gigagrams Global Change Research global climate models global warming greenhouse effect greenhouse gas emissions impacts implementation improved increase industrial inventory IPCC IPCC Working Group issues land methane mitigation NIERENBERG ocean OECD options Panel Parties period policies and measures population potential predictions production projected radiative forcing range reduce regional response ROHRABACHER SBSTA scenarios Science scientific scientists sea level rise Second Assessment Report secretariat sector simulations sources studies Summary for Policymakers technical technologies temperature uncertainties understanding United USGCRP variability weather
Popular passages
Page 352 - Convention, stabilization of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system. Such a level should be achieved within a time frame sufficient to allow ecosystems to adapt naturally to climate change, to ensure that food production is not threatened and to enable economic development to proceed in a sustainable manner.
Page 313 - Convention related to financial resources and transfer of technology and will take fully into account the fact that economic and social development and eradication of poverty are the first and overriding priorities of the developing country Parties.
Page 346 - the balance of evidence suggests a discernible human influence on global climate...
Page 347 - Nevertheless, the balance of evidence suggests that there is a discernible human influence on global climate.
Page 936 - The ultimate objective of the Convention is to achieve the 'stabilization of greenhouse gas concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate...
Page 936 - ... where there are threats of serious or irreversible damage, lack of full scientific certainty should not be used as a reason for postponing such measures, taking into account that policies and measures to deal with climate change should be cost-effective so as to ensure global benefits at the lowest possible cost.
Page 347 - Our ability to quantify the human influence on global climate is currently limited because the expected signal is still emerging from the noise of natural variability, and because there are uncertainties in key factors. These include the magnitude and patterns of...
Page 344 - Climate change' means a change of climate which is attributed directly or indirectly to human activity that alters the composition of the global atmosphere and which is in addition to natural climate variability observed over comparable time periods.
Page 232 - Department of Defense Department of Energy Department of Health and Human Services...
Page 354 - CO, equilibrium conditions, a substantial fraction (a global average of one-third, varying by region from one-seventh to two-thirds) of the existing forested area of the world will undergo major changes in broad vegetation types — with the greatest changes occurring in high latitudes and the least in the tropics. Climate change is expected to occur at a rapid rate relative to the speed at which forest species grow, reproduce and re-establish themselves.