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 the carbon dioxide effect (the principal man-made greenhouse gas):
Water vapor
Carbon dioxide
This depends on what you mean by important. For instance chlorinated fluorocarbons at a given concentration have an effect thousands of times that of the same concentration of Carbon dioxide. Fortunately their concentration is very low. On the other hand water vapor has a lower effect than an equivalent amount of carbon dioxide but its concentration is very high (not surprising since two thirds of the earth's surface is water) so with the current composition of the earth's atmosphere water vaporhas the greatest effect. However the concentration of water vapor varies with the temperature and is not directly affected by human activities. If we were to increase the level of water vapor in the atmosphere and leave everything else unchanged, the water vapor would fairly quickly condense out as rain, snow, frost or dew and there would be no lasting effect on global temperatures
Carbon dioxide comes second after water vapor and its concentration in the atmosphere is heavily affected by burning of fossil fuels. As the CO2 concentration increases, the temperature of the atmosphere increases, as does its ability to hold water vapor. So an increase in CO2 results in an increase in water vapor and a further increase in temperature. Because CO2 does not condense out it has a lasting effect which is amplified by the ensuing increase in water vapor.
In the natural greenhouse effect, water vapor is the most important. Carbon dioxide is second, followed by Methane and Ozone. As long as these gases remain at about their present levels of concentration in the atmosphere, we continue to enjoy a climate that is just warm enough for comfort and human existence.
When human activity destroys that balance, then we get an enhanced greenhouse effect, causing global warming and climate change. Carbon dioxide is the most important gas in this process, since human activity has increased its atmospheric concentration from 260-280 parts per million to 380 parts per million.
Water vapor is the most common making up about 90% of the total greenhouse gas volume and almost 80% of the forcing.
Next in line is CO2, then methane and ozone.
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There are 4 main greenhouse gasses. Their contributions to the greenhouse effect are:
One important effect of the rise in the level of greenhouse gases is global warming. Greenhouse gases trap heat in the Earth's atmosphere, causing the planet's average temperature to increase. This can lead to various consequences such as rising sea levels, more frequent and severe weather events, and disruptions to ecosystems.
The two most common greenhouse gases are carbon dioxide (CO2) and methane (CH4). These gases trap heat in the Earth's atmosphere, leading to the greenhouse effect and contributing to global warming.
Four important greenhouse gases in the Earth's atmosphere are carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor (H2O). These gases trap heat in the atmosphere, leading to the greenhouse effect and contributing to global warming.
The country that produces the most greenhouse gases per square kilometer is Japan. This country is closely followed by the United Kingdom. The country that produces the most greenhouse gases per capita is Qatar.
Greenhouse gases include carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor (H2O). The most abundant gases in the atmosphere that are not greenhouse gases are nitrogen (N2) and oxygen (O2).
Independently, oxygen and nitrogen are not greenhouse gases (though N2O, NO and NO2 are greenhouse gases). The most important greenhouse gas is carbon dioxide. Methane, although found in quite low concentrations is also important because of its proportionately greater effect.
Yes, this is the most important cause.
Water vapour, carbon dioxide, methane and nitrous oxide are the most important greenhouse gases.
No, carbon dioxide is the most important greenhouse gas in terms of its overall contribution to global warming. However, nitrogen is also a greenhouse gas and can contribute to climate change when it is released in the form of nitrogen oxides.
The three most important gases in the troposphere are nitrogen (N2), oxygen (O2), and water vapor (H2O). These gases play crucial roles in supporting life, weather patterns, and the greenhouse effect.
One important effect of the rise in the level of greenhouse gases is global warming. Greenhouse gases trap heat in the Earth's atmosphere, causing the planet's average temperature to increase. This can lead to various consequences such as rising sea levels, more frequent and severe weather events, and disruptions to ecosystems.
The two most common greenhouse gases are carbon dioxide (CO2) and methane (CH4). These gases trap heat in the Earth's atmosphere, leading to the greenhouse effect and contributing to global warming.
Answer: greenhouse gases.
Non-greenhouse gases are all gases except the greenhouse gases. Greenhouse gases are those that can absorb and emit infrared radiation.The most abundant greenhouse gases in Earth's atmosphere are:Water vapor (H2O)Carbon dioxide (CO2)Methane (CH4)Nitrous oxide (N2O)Ozone (O3)CFCs
The rain-forests are important to the environment because they filter gases, such as carbon and methane, common greenhouse gases, in the atmosphere. Without them, there is nothing to stop the greenhouse gases in the atmosphere. These gases then trap more heat, adding to global warming. THE GREENHOUSE EFFECT!
Four important greenhouse gases in the Earth's atmosphere are carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and water vapor (H2O). These gases trap heat in the atmosphere, leading to the greenhouse effect and contributing to global warming.
factors causing land polluton are oilspills dumping of garbage greenhouse gases