Phenomena caused by global warming up with the result from various toxic emissions from industrial The sun shines through the atmosphere to the earth. That is known by the call
.Energy from the sun is an electromagnetic wave. Both radiation and short wave long wave. The earth's atmosphere and a shortwave radiation protection from harm, life on the พื้นโลกได้ downAnd break a charge. (sometimes called the atmosphere filled with the charge that "the ionosphere". Useful in reflecting radio for communication). UV radiation can shine through the upper atmosphere down.19 - 48 kilometers. The sun shines down to earth or แสงที่ตามองเห็น can. Infrared radiation is absorbed by greenhouse gases such as steam and carbon dioxide in I call โปสเฟีย.
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for Earth's atmosphere consists of nitrogen, oxygen and argon gas 78% 21% 0.The 9% steam, carbon dioxide and a small amount of even nitrogen, oxygen และอาร์กอน is the main component of the atmosphere. But did not influence the temperature of the earth. On the contrary, the gas molecules. Such as steam.And methane. Even exist in the atmosphere a little. Back with infrared absorption capacity Influence of temperature and warm the world. We call these gases that "greenhouse gases" (Greenhouse gas).
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