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At present man-made greenhouse gases, carbon dioxide (CO2) and methane, are adding to the greenhouse effect. The natural carbon cycle is unable to cope with the extra CO2 which remains in the atmosphere gathering heat, and causing global warming.
Less than 1% of the gases in Earth's atmosphere are called greenhouse gases. Even though they are not very abundant, these greenhouse gases have a major effect.
Carbon dioxide (CO2), water vapor (H2O), methane (CH4), nitrous oxide (N2O), and a few other gases are greenhouse gases. They all are molecules composed of three or more atoms, bound loosely enough together to be able to vibrate when they absorb heat. Eventually, the vibrating molecule will emit the radiation again, and it will likely be absorbed by yet another greenhouse gas molecule. This process is called the greenhouse effect and keeps heat near the Earth's surface.
All of the green house gases that are mentioned in the above answer are not necessarily man made. They are all natural gases in our environment. The jury is still out on whether we make enough to cause severe climate change as is claimed.
What else can I help you with?
What would be the temperature on the earth with greenhouse gases?
The earth's overall temperature with greenhouse gases is 76442 degrees F.
What greenhouse gases do in the atmosphere?
Greenhouse gases keep the earth warm.Too much greenhouse gas is causing global warming.
Why are increased greenhouse gases not good for the earth?
Because it is all but certain that this increase will be extremely detrimental to the Earth's Future. Additional greenhouse gases are causing an enhanced (or accelerated) greenhouse effect which is causing global warming.
Can greenhouse gases be beneficial to life on earth?
Yes, greenhouse gases are part of the natural greenhouse effect. The gases absorb the heat coming off the surface of the earth and become warm. This warming has kept the earth warm enough for life for millions of years.
How do greenhouse gases affect the earths atmosphere?
They slow the loss of heat
What substances trap heat from the earth in?
Water vapor, carbon dioxide, methane, ozone and nitrous oxide. They are known as 'greenhouse gases'.
Where is greenhouse effect happening?
It is affecting the whole globe's climate now, especially the north and south poles.
How are greenhouses gases helpful?
Greenhouse gases are helpful because they trap heat in Earth's atmosphere, which keeps the planet warm enough to support life. Without greenhouse gases, Earth would be too cold for humans, plants, and animals to survive. However, an overabundance of greenhouse gases can lead to climate change and negative impacts on ecosystems.
How do you use the words 'greenhouse gases' in a sentence?
Greenhouse gases are naturally occurring gases but by increasing the concentrations of greenhouse gases in the atmosphere we are contributing to global warming.
Why would increased levels of greenhouse gases contribute to higher temperatures?
Increased levels of greenhouse gases trap more heat in the Earth's atmosphere, creating a "greenhouse effect." This leads to higher temperatures as more heat is retained and absorbed by the Earth's surface.
Which part of the greenhouse represents greenhouse gases in the atmosphere?
The glass or plastic walls of a greenhouse represent greenhouse gases in the atmosphere by trapping heat energy inside, much like how greenhouse gases in the Earth's atmosphere trap heat.
What do greenhouse gases in earth's atmosphere do?
Greenhouse gases trap heat in Earth's atmosphere, acting like a blanket to keep the planet warm. This process is known as the greenhouse effect. However, an increase in greenhouse gases, such as carbon dioxide and methane, is contributing to global warming and climate change.
