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- Carbon dioxide, the most significant man-made greenhouse gas, is the most difficult to determine. Most of it is absorbed into the oceans, but that can take up to 200 years.
- Methane is more powerful than carbon dioxide, but methane breaks down after 12 years.
- Nitrous oxide remains in the atmosphere for more than 100 years.
- CFCs (chlorofluorocarbons) and similar gases (Compounds containing chlorine and/or fluorine (CFCs, HCFCs, HFCs, PFCs)) can remain in the atmosphere for many years. The IPCC has a list at this link.
- Water vapour remains in the atmosphere a very short time, from hours to at most several days, before it falls as some kind of precipitation.
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What is the greenhouse gas in the photosynthesis reaction?
The greenhouse gas absorbed from the atmosphere by the photosynthesis reaction is carbon dioxide (CO2).
Which gas accounts for the majority of greenhouse gasses?
The most common greenhouse gas in the atmosphere is water vapour, however, this is part of the carbon cycle. The most common greenhouse gas that is causing global warming is Carbon dioxide.
Does planting trees decrease greenhouse gases in the atmosphere?
Yes. Growing trees and vegetation is the only serious way to remove the greenhouse gas carbon dioxide from the atmosphere.
Why is carbon monoxide called a greenhouse gas?
Carbon monoxide is not usually called a greenhouse gas. It does absorb infrared radiation and trap heat in the atmosphere, which is the definition of a greenhouse gas, but carbon monoxide is very reactive and soluble, so its molecules do not remain in the atmosphere for any significant time.Carbon Dioxide is a serious greenhouse gas, not Carbon Monoxide.
How does greenhouse gas hurt the environment?
Greenhouse gas hurts the environment by warming up the atmosphere. When Greenhouse gases like carbon dioxide and methane are released, they warm up the temperatures, which aids in global warming.
What does CH4 do in the atmosphere?
It is a powerful greenhouse gas.
What is the greenhouse gas in the photosynthesis reaction?
The greenhouse gas absorbed from the atmosphere by the photosynthesis reaction is carbon dioxide (CO2).
What is necessary for a planet to have the greenhouse effect?
Gas and/or Atmosphere
What does Methane (CH4) in the atmosphere do?
It is a powerful greenhouse gas.
How do you know whether a gas is greenhouse gas i.e how a greenhouse gas is different from non-greenhouse gas?
A greenhouse gas is a gas (with at least three atoms) that traps heat inside the earth's atmosphere. Greenhouse gases include carbon dioxide and methane. It is important that some heat is trapped inside our atmosphere - otherwise the earth would freeze. But too much heat has a negative impact on the climate.
What gas in the Earth atmosphere is classified as Greenhouse Gas?
CO2, H2O, methane.
What greenhouse gases do in the atmosphere?
Greenhouse gases keep the earth warm.Too much greenhouse gas is causing global warming.
What is a greenhouse gas that heats the atmosphere?
Carbon dioxide (CO2).
What greenhouse gas is not currently increasing?
Water vapor is a greenhouse gas in the atmosphere that is not increasing as a result of human activity, or any other reason.
The atmosphere of the planet Mars is primarily composed of which greenhouse gas?
co2
Is a greenhouse gas that traps heat in the atmosphere?
Carbon dioxide (CO2).
Which gas traps heat into the atmosphere?
Water vapour and carbon dioxide are the main greenhouse gasses in the atmosphere
