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It is not possible to regulate water vapor as it mostly occurs naturally.

Water vapor is a greenhouse gas, in fact, it is the one that causes the most global warming (up to 70%). However, water vapor is hardly at all caused by human activity, so it is not possible to regulate it. The next most potent gases, carbon dioxide, methane and ozone can be altered by human activity.

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16y ago
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5mo ago

Water vapor is considered part of the greenhouse effect, but it is not referred to as a greenhouse gas because its concentration in the atmosphere is a result of atmospheric conditions, such as temperature and humidity, rather than being directly influenced by human activities like the emission of carbon dioxide or methane. Despite this, water vapor is a potent greenhouse gas due to its ability to absorb and emit heat energy.

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10y ago

Water vapour (H2O) is a greenhouse gas because it traps the sun's heat radiated out from the earth and prevents it escaping into space. This is similar to all the other greenhouse gases. Greenhouse gases all have three atoms or more. This gives them the ability to absorb the heat.

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13y ago

Water vapour is not considered to be one of the human-caused greenhouse gases contributing to global warming (through the enhanced greenhouse effect). But it IS a greenhouse gas contributing to the normal warming of the earth through the natural greenhouse effect. It does this through the earth's water cycle.

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10y ago

It is a greenhouse gas but since it is largely emitted naturally, there is little we can do about it.

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Q: Why is water vapor not considered to be a greenhouse gas?
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Continue Learning about Earth Science

What is a greenhouse gas containing only hydrogen and oxygen?

Water vapor (H2O) is a greenhouse gas that contains only hydrogen and oxygen. It is a natural component of the Earth's atmosphere and contributes to the greenhouse effect.


Is H2O a green house gas?

No, H2O (water vapor) is not considered a greenhouse gas. Greenhouse gases primarily include carbon dioxide, methane, nitrous oxide, and fluorinated gases. These gases trap heat in the Earth's atmosphere, leading to the greenhouse effect, while water vapor plays a different role in the Earth's climate system.


What will a change of amount of water vapor in the atmosphere cause?

A change in the amount of water vapor in the atmosphere can lead to changes in the Earth's temperature and weather patterns. Increased water vapor can contribute to the greenhouse effect and global warming, while variations in water vapor content can affect cloud formation and precipitation patterns.


What percentage does co2 contribute to green house gases?

The most abundant greenhouse gas is water vapor. Although not as potent as other greenhouse gases pound for pound, by sheer volume water vapor is the key greenhouse gas. Carbon dioxide is the second largest (by volume) greenhouse gas. Methane and nitrous oxide complete the four primary greenhouse gases, but there are only trace amounts of these in our atmosphere. Since water vapor is about 4% of the atmosphere, and CO2 concentrations are 400 parts per million, 0.04/0.0004 = 1%. In other words, CO2 is roughly 1% of the greenhouse gas.


Two dominant naturally occurring greenhouse gases?

Two dominant naturally occurring greenhouse gases are water vapor and carbon dioxide. Water vapor is the most abundant greenhouse gas in the atmosphere, while carbon dioxide is widely recognized for its significant contribution to ongoing climate change.

Related questions

What is water vapor in the air?

Water vapor in the air is water in the form of a gas.


What major greenhouse gas is not contributing to the current increase in the greenhouse effect?

Water (vapor).


What is a greenhouse gas containing only hydrogen and oxygen?

Water vapor (H2O) is a greenhouse gas that contains only hydrogen and oxygen. It is a natural component of the Earth's atmosphere and contributes to the greenhouse effect.


Is H2O a green house gas?

No, H2O (water vapor) is not considered a greenhouse gas. Greenhouse gases primarily include carbon dioxide, methane, nitrous oxide, and fluorinated gases. These gases trap heat in the Earth's atmosphere, leading to the greenhouse effect, while water vapor plays a different role in the Earth's climate system.


What will a change of amount of water vapor in the atmosphere cause?

A change in the amount of water vapor in the atmosphere can lead to changes in the Earth's temperature and weather patterns. Increased water vapor can contribute to the greenhouse effect and global warming, while variations in water vapor content can affect cloud formation and precipitation patterns.


Do man-made greenhouse gases matter compared to water vapor?

gas


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.


How does water vapor contribute to the greenhouse effect?

Water vapor is a greenhouse gas that naturally occurs in the atmosphere. It absorbs and emits infrared radiation, which helps to trap heat and keep the Earth's surface warm. As global temperatures rise due to human-induced greenhouse gas emissions, the increased water vapor in the atmosphere amplifies the greenhouse effect, further contributing to climate change.


Is dihydrogen a greenhouse gas?

no, dihydrogen (H2) is not however dihydrogen monoxide is (H2O), Water vapor is the premiere greenhouse gas, it comprises over half of all the greenhouse gas found on our planet.


Name a common greenhouse gas containing only hydrogen and oxygen?

Water vapor is a common greenhouse gas that contains only hydrogen and oxygen.


How is the greenhouse effect relate to the water cycle?

Because the water cycle contains water vapor and it is the most important gas in it.


Is nitrogen or water vapor the strong greenhouse gas?

neither. The strongest ones are:MethaneCarbon Dioxide