essay on importance of air for living things

air around us to live, without air we as humans would not survive very long without quality air. Various human activities lead to the aggravation of the quality of air. The worst short term civilian pollution crisis in India was the 1984 Bhopal Disaster. Air which meets the criteria of Table 1 and in addition shall be such that the concentration of any contaminant in the air is limited within one-tenth the threshold limit value (TLV) of that contaminant, shall be considered good quality air. It can, and every year, the health of many people is affected by chemical substances present in the air within buildings. No tracking or performance measurement cookies were served with this page. Pollution of the atmosphere and the air around us is air pollution, good thesis antigone and this is becoming more "popular" everyday. Green house gases mainly chlorofluorocarbons; carbon dioxide, sulfur trioxide and nitrogen dioxide contribute to air pollution. In addition to gas the water vapour present in air constitute of 5 percent of volume of air.

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Various human activities cause the destruction of earth. Air can be polluted by some gases (such as carbon monoxide smoke, and ash. Without it we die of asphyxia. Pneumatics use air pressure to move things. Worldwide more deaths per year are linked to air pollution than to automobile accidents. Without the proper supply of oxygen, the life on earth for organisms is impossible. The atmosphere around earth basically constitutes the air.