画像をダウンロード main greenhouse gases list 192539
There are many greenhouse gases but these are some of the most important water vapour, H2O carbon dioxide, CO2 methane, CH4 nitrous oxide, N2O CFCs (chlorofluorocarbons)The Greenhouse Effect The greenhouse effect is a natural phenomenon that insulates the Earth from the cold of space As incoming solar radiation is absorbed and reemitted back from the Earth's surface as infrared energy, greenhouse gases (GHGs) in the atmosphere prevent some of this heat from escaping into space, instead reflecting the energy back to further warm the surface Sources of greenhouse gases Some greenhouse gases, such as methane, are produced through agricultural practices, in the form of livestock manure, for example Others, like CO2, largely result Global Greenhouse Gas Emissions Data Us Epa Main greenhouse gases list