Air resources
air a non-exhausting natural resources. And is the resources that are needed for the livelihood of all life
.Air, there are common everywhere around. Ourselves as well as according to the space. Air is invisible, the mass, weight, need to address a force
.On the object in all directions. The air surrounding the earth layers. The height of the earth's surface up to approximately 500 kilometers. We call a layer of air, people can อดอาหารได้ for several days, but without air breathing only 5-6 minutes. We can die.Contain gas
.Many also smoke dust air is very important to the creatures as follows:
1. Gas ที่จำ as life of human, animal and plant
2. Influence was born. The quantity and quality of other resources 3.Can adjust the temperature of the earth. The difference of temperature between day and night, and summer and winter, not very different. And make the earth warm up
4 affect life, state of mind and the body of a human 5
.To prevent harm from the rays of the sun
6. Help burn objects that fell from the sky and harmless to humans and property.
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