认为
发表于 2025-3-28 17:55:43
The Oceans and Biosphere as Future Sinks for Fossil Fuel Carbon Dioxide utilized. But if we focus on the consumption of fossil fuels over the entire period of use we find that almost any growth in consumption above the present, even 1.5 percent per year, will lead eventually to a large increase in atmospheric CO.- If a major fraction of the physically minable coal is u
难解
发表于 2025-3-28 20:30:20
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BUMP
发表于 2025-3-29 01:05:09
Modeling the Surface Temperature Changes Due to Increased Atmospheric CO2f CO. in the atmosphere will lead to an overall warming. The more simplified models (which treat the atmosphere as a vertical column in which the temperature is determined by the net absorption of radiation and the redistribution of heat by convection) generally yield a surface temperature rise of s
hardheaded
发表于 2025-3-29 05:24:16
Constraints on Fossil Fuel Usephere. The question addressed here is: When (and to what extent) will constraints limit the use of fossil fuels and the subsequent production of CO.? We discuss three types of possible constraints: resource constraints, fuel demand constraints, and environmental constraints. An analysis of the next
使人烦燥
发表于 2025-3-29 08:56:13
The U.S. Department of Energy and the Carbon Dioxide Issueng developed by the U. S. Department of Energy. The program, when fully realized, will be a cooperative effort with other U. S. agencies, such as the National Oceanic and Atmospheric Administration and the National Science Foundation, with the U. S. National Climate Program Office and with a variety
transdermal
发表于 2025-3-29 13:04:43
The Effects of Chlorofluoromethanes on Climateere. With present release rates the tropospheric CFM concentration is expected to increase until a steady state of a 2.1 ppb is reached. Their climatic impact proceeds through a variety of pathways which makes an evaluation more complex and more uncertain than for other trace gases. The CFM have str
寻找
发表于 2025-3-29 17:35:14
The Impact of Nitrogen Fertilizationses in the soil convert fixed nitrogen to N.O which is emitted to the atmosphere. Large uncertainties are connected with these production processes, and reliable estimates of their efficiencies are difficult to make. Atmospheric observations of N.O show small temporal and latitudinal variations in t
领袖气质
发表于 2025-3-29 21:58:17
Climatic Effects of Anthropogenic Trace Gases the most important one, because of its climatic effects. However, recent photochemical and climate modeling results indicate that anthropogenic sources of trace gases other than CO. (which include CH., N.O, CFMs and O.) may contribute as much as 40% of the surface warming to the combined surface wa
信任
发表于 2025-3-30 03:15:56
Aerosols and Climateere slash-burn agricultural practices are followed. Some of these aerosols are directly produced when fossil fuels or other materials are burned (soot, smoke, fly ash); others are the result of photochemical reactions involving organic molecules, oxides of nitrogen, and sunlight (smog); and a third
要求比…更好
发表于 2025-3-30 05:11:51
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