Causes of Air Pollution. The combination of external physical conditions that affect and influence the growth and survival of life is the environment. The social and cultural conditions affect the nature of an individual or community. Having good environment condition in which people live and work is important, but sometimes the society and people attempt against harm the environment. In fact, several main causes of pollution can be attributed to human activity man. For example air pollution that is the cause of many problems in the human health. In California many factors have contributed to air pollution.

First, burning fossil fuels are burned, that is part of everyday in California and the rest of the planet and this is the major source of air pollution. The main fossil fuels burned by humans are petroleum or oil, natural gas and coal. Most of the demands on activities of the world-wide energy demand are supplied by the fossil fuels coal, oil or gas for example to drive a car, manufacturing and generating electricity. Consequently, the production of an output of energy through the process of burning fossil fuels such as gasoline and diesel releases sulfur dioxide and nitrogen oxides, which are two main air pollutants.

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In addition carbon dioxide is emitted by the burning of fossil fuels for electricity generation, for industrial uses, transportation, homes and commercial buildings. All industries that manufacture chemicals, metals, fertilizers, perfumes, medicines, plastics and cement emit gases and dangerous into the air that and there are harmful to the environment. Second, deforestation, which is the removal of a forest or stand of trees, is another of the major causes of air pollution because deforestation is a contributor to poor air quality.

Trees and other plants remove carbon dioxide from the atmosphere during the process of photosynthesis and release oxygen back into the atmosphere during normal respiration. Consequently, deforestation is indirectly responsible for gas emissions and air pollution. Deforestation occurs for many reasons; for example, trees or derived charcoal are used as, or sold, for fuel or as timber, while cleared land is used as pasture or for conversion of forestland to farms or ranches, or for urban use.

In addition the removal of trees without sufficient reforestation has resulted in damage to the atmosphere. However, the process of deforestation can be stopped by recreations replanting areas of woodlands or forests that may have existed long ago but were deforested. Only when people plant back the trees that they cut down; can they make sure that deforestation is slow down. We wouldn’t like to live in a place that has Living in a place with air pollution is dangerous because it can kill many organisms including humans.

When people do all these activities that are harmful to the environment, subconsciously, they directly or indirectly contribute to the growing amounts of hazardous air pollutants in the planet that are responsible for many adversities. As humans continue to industrialize with a dependence on fossil fuels, and cut down the trees, they continue to put our planet’s future in jeopardy and shorten the longevity of our species. However people can do things to become more environmentally friendly and should clean your environment otherwise they would become sick . Only clean environment can provide clean protect the air; we can breathe every day.