enviromental engerring

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enviromental engerring

مُساهمة من طرف suzaki castro في السبت أغسطس 29, 2015 2:54 pm

Moving Carbon into the Atmosphere

At the same time that some processes of nature are removing carbon from the air, other processes are adding more carbon to the air. These processes are called sources.

   Respiration (breathing) - Every time you breathe you turn oxygen into carbon dioxide. This is true of every animal on Earth.
   Decay - When plants and animals die they decay. When this happens, the carbon in their body will either be released into the atmosphere or stored in ground as fossil fuels.
   Combustion (burning) - When plants, trees, or fossil fuels are burned, carbon is released into the atmosphere.

suzaki castro

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تاريخ التسجيل : 26/08/2015
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