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explaining the effects that the burning of fossil fuels might have on climate illustrating the effects of carbon dioxide on atmospheric radiation discussing effects that changes in the carbon dioxide level in the atmosphere might have on climate challenging hypothesis about the effects of water vapor and carbon dioxide on climate
difficult to measure the increase of carbon dioxide in the atmosphere because of local variations in amounts easy to demonstrate the effects of the warming on the water vapor in the atmosphere difficult to prove that the warming was mused by the burning of fossil fuels easy to prove that the warming was caused by an increase of cloud cover
aldehydes and carbon dioxide water vapor and carbon monoxide nitrogen and carbon monoxide water vapor and carbon dioxide
an indication of the effect of an increase in water vapor in the atmosphere a contrast between two theories about the effects of a lowering of carbon dioxide levels in the atmosphere a generalization about the efficiency of meteorological recording stations hypothesis about the relationship between atmospheric gases and changes in climate
at least a slight decrease in global temperatures at the most a slight increase in short-wavelength radiation reaching the Earth a slight long-term increase in global temperatures a large long-term increase in the amount of volcanic activity
Why are projections of the effects of changes in water vapor levels oh the climate so inaccurate What are the steps in the process that takes place as carbon dioxide absorbs long-wave length radiation How might our understanding of the greenhouse effect be improved if the burning of fossil fuels were decreased What might cause a series of regular increases and decreases in the amount of carbon dioxide in the atmosphere
the functions of carbon dioxide and water the role of water in a growing plant the process of simple sugar formation the synthesis of water with carbon dioxide
Because carbon dioxide dilutes the oxygen concentration in the atmosphere and maycause asphyxiation Because carbon dioxide breaks down in a fire into carbon monoxide which may causeblood poisoning in the person breathing this gas Because carbon dioxide is a colorless and odorless gas that becomes highly toxic inthe presence of high temperatures and will quickly incapacitate a person exposed to thisgas This action is unnecessary as carbon dioxide is not poisonous nor toxic but is arelatively harmless gas
explaining the effects that the burning of fossil fuels might have on climate illustrating the effects of carbon dioxide on atmospheric radiation discussing effects that changes in the carbon dioxide level in the atmosphere might have on climate challenging hypothesis about the effects of water vapor and carbon dioxide on climate
Why are projections of the effects of changes in water vapor levels oh the climate so inaccurate What are the steps in the process that takes place as carbon dioxide absorbs long-wave length radiation How might our understanding of the greenhouse effect be improved if the burning of fossil fuels were decreased What might cause a series of regular increases and decreases in the amount of carbon dioxide in the atmosphere
an indication of the effect of an increase in water vapor in the atmosphere a contrast between two theories about the effects of a lowering of carbon dioxide levels in the atmosphere a generalization about the efficiency of meteorological recording stations hypothesis about the relationship between atmospheric gases and changes in climate
difficult to measure the increase of carbon dioxide in the atmosphere because of local variations in amounts easy to demonstrate the effects of the warming on the water vapor in the atmosphere difficult to prove that the warming was mused by the burning of fossil fuels easy to prove that the warming was caused by an increase of cloud cover
Carbon dioxide is corrosive when exposed to fire Carbon dioxide should be applied slowly to a large engine room fire Its total cooling effect is far greater than water Its smothering effect is excellent for class B fires
at least a slight decrease in global temperatures at the most a slight increase in short-wavelength radiation reaching the Earth a slight long-term increase in global temperatures a large long-term increase in the amount of volcanic activity
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