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What are 2 carbon-containing gases that are significant as greenhouse gases?
Wiki User
∙ 12y ago
Carbon dioxide (O=C=O) and methane (H2-C-H2) or [CH4].
Wiki User
∙ 12y ago
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Is H20 a greenhouse gas?
No actually water is quite the opposite of a grrenhouse gas. Water acts like a giant sink that collects all the greenhouse gases in the air and buries it in the ocean. This is not very good for the fish and other animals that live in the sea becouse the gases that the water collects can poison the animals. This happens the same way that humans can get sick becouse of the dirty air. Sea animals breathe the water through their gills and the greenhouse gases that are in the water poison the animals.
What is the list of greenhouse gases?
They include carbon dioxide, methane, nitrous oxide, ozone, sulfur hexafluoride and CFC-12 and HCFC-22. The last 2 are chlorofluorocarbons (CFCs)
Which gas is called greenhouse gas?
Carbon dioxide (CO2), if you mean the enhanced (or accelerated) greenhouse effect which is causing global warming. This carbon is released by the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity.
What 2 greenhouse gases are scientists more concerned with?
Carbon Dioxide (CO2) and Methane. "Methane is considered the No. 2 greenhouse gas based on the amount of warming it causes and the amount in the atmosphere. The total effect of methane on global warming is about one-third that of man-made carbon dioxide." (source: http://www.msnbc.msn.com/id/27400533/)
What other greenhouse gases are there besides carbon dioxide?
There are many gases capable of being greenhouse gases, but fortunately not many occur naturally in siginificant amounts. Carbon dioxide is the greenhouse gas most responsible for global warming or climate change, but it is not the most potent greenhouse gas, nor the most abundant. Water vapour is the most abundant greenhouse gas. Although it is responsible for the long term natural warming of the earth, it does not contribute to climate change. The second most important greenhouse gas for climate change is methane. Although present in very small proportions, it is around 21 times more potent as a greenhouse gas than is carbon dioxide. Another naturally occurring greenhouse gas is ozone. This gas also helps prevent harmful ultraviolet radiation from reaching the earth, so its presence in the upper atmosphere is important to us.
Is H20 a greenhouse gas?
No actually water is quite the opposite of a grrenhouse gas. Water acts like a giant sink that collects all the greenhouse gases in the air and buries it in the ocean. This is not very good for the fish and other animals that live in the sea becouse the gases that the water collects can poison the animals. This happens the same way that humans can get sick becouse of the dirty air. Sea animals breathe the water through their gills and the greenhouse gases that are in the water poison the animals.
What is the list of greenhouse gases?
They include carbon dioxide, methane, nitrous oxide, ozone, sulfur hexafluoride and CFC-12 and HCFC-22. The last 2 are chlorofluorocarbons (CFCs)
Convert gallons of gas to greenhouse gas emissions?
An American gallon of gasoline weighs about 6.4 pounds. Not counting water vapour, ach pound of gasoline produces about 2 to 3 pounds of greenhouse gases.
What gases are associated with the greenhouse effect?
There are many gases which contribute to the greenhouse effect. Some have a more potent effect than others. The following are considered to be greenhouse gases, the number after the name indicates the equivalent greenhouse gas effect compared to carbon dioxide (the principal man made greenhouse gas:Water vapour (H2O) = ?Carbon dioxide (CO2) = 1Methane (CH4) = 21Nitrous oxide (N2O) = 298Sulfur Hexafluoride (SF6) = 22,200Chlorinated fluorocarbons (CFC's) = 1000 to 9000Notes:1. Water vapor is an odd one in the list as it is naturally occurring. It may be reponsible for more than 30% of the greenhouse effect.2. CFC's include many different compounds.
Which gas is called greenhouse gas?
Carbon dioxide (CO2), if you mean the enhanced (or accelerated) greenhouse effect which is causing global warming. This carbon is released by the burning of fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity.
What are the greenhouse gas emission figures?
Methane 16% -- Carbon Dioxide (Forestry and Industrial process) 76% -- Nitrous Oxide 6% -- F-Gases 2%
What are 3 advantages of tidal energy?
Does not require fuel to run. 2) Environmental friendly and does not produce any greenhouse gases. 3) Maintenance is low on cost.
What are a few causes of global warming?
A few causes to global warming are: greenhouse gases, deforestation, and burning of fossil fuels. 1. Greenhouse gases- They are gases such as nitrous oxide, water vapor and carbon dioxide. These gases are supposed to be released back into the atmosphere, but instead are being trapped into the earth causing it to heat up. 2. Deforestation- This is s process in which tress are being cut down. With this in effect, we are releasing more carbon dioxide int the air, and also are reducing the amount of trees that will take in all of that carbon dioxide. 3. Burning of fossil fuels- When we burn fossil fuels, we are adding more greenhouse gases into the atmosphere. We mostly burn fossil fuels when we use our vehicles
What 2 greenhouse gases are scientists more concerned with?
Carbon Dioxide (CO2) and Methane. "Methane is considered the No. 2 greenhouse gas based on the amount of warming it causes and the amount in the atmosphere. The total effect of methane on global warming is about one-third that of man-made carbon dioxide." (source: http://www.msnbc.msn.com/id/27400533/)
What is the function of the green house gases?
Greenhouse gases are gases that help trap the sun's warmth in our atmosphere and, at normal levels, keep the earth at a comfortable temperature suitable for human existence. Water vapour is abundant in the atmosphere, but is sometimes called a greenhouse enhancer, as its atmospheric concentration varies with temperature, providing positive feedback to enhance changes already occurring. While methane is far less abundant than carbon dioxide, its effect on global warming can be far greater. In the absence of human activity, the amount of carbon dioxide, the most abundant greenhouse gas apart from water vapour, remains relatively constant over a long period of time. There is, of course, a recycling of carbon to carbon dioxide and back, as plants take in carbon dioxide, convert it to organic matter, then die and decay (or are burnt in forest fires), once again giving off carbon dioxide, but this natural cycle does not alter the concentration of carbon dioxide in the atmosphere. A slight reduction in greenhouse gases would result in global cooling, while a slight increae would result in global warming and climate change.
Pro and con of hydroelectric power?
Pros: 1. Renewable resource. 2. Doesn't generate greenhouse gases in generation. 3. Inexpensive electicity. 4. Can help regulate river flows (flood prevention), stores water, creates recreational lake (though these uses often conflict). Cons: 1. Interupts natural flow of a river. 2. Curtails or stops migration of aquatic species like salmon. 3. Can cause silt buildup behind dam, limiting life of reservoir. 4. Requires a lot of concrete which involves generation of significant greenhouse gases during construction. 5. Loss of valley and land that is covered by water behind the dam.
Do greenhouse gases reduce holes in the ozone sheilds?
Ozone layer has many holes in it. However it has a considerable major hole in it above Antartica continent. It is formed due to CFC gas. Beacuse of the hole there is an increase in the temperature of earth.
