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Published: Saturday 17 August, 2013

shoes online shop uk shoes online shop uk Are greenhouse gases affecting the earth

At present manmade 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 Earths 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. Even shoes online shop uk tually, 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 greenhou shoes online shop uk se effect and keeps heat near the Earths surface.

All of the green house gases that are mentioned in the above answer are not necessarily man made. The shoes online shop uk y 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. shoes online shop uk