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#152 Greenhouse Gases As Well As Global Warming

Some gases inwards the Earth’s atmosphere terminate estrus radiating into infinite from the Earth. This is called the greenhouse effect and the gases involved are called greenhouse gases. They include:methane, CO2 and water vapour. An increased greenhouse outcome tin atomic number 82 to global warming in addition to climate change.




The diagram shows how the greenhouse outcome works.



1. Electromagnetic radiations at near wavelengths from the Dominicus passes through the Earth’s atmosphere.

2. The public absorbs electromagnetic radiations amongst curt wavelengths in addition to and then warms up. Heat is radiated from the public every bit longer wavelength infrared radiation.

3.Some of this infrared radiations is absorbed past times greenhouse gases inwards the atmosphere.

4. The atmosphere warms up.

Source: BBC Bytesize





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