As the our environment becomes hot and more Populated , ourv ehicles engines are continue pumping dirty emissions, and half the world does not have access to clean air, we breathe in Dangerously polluting air. Ten out of nine people now breathe polluted air, which kills 7 million people every year. Health effects of air pollution are serious one-third of deaths due to stroke, lung cancer, and cardiovascular disease are due to air pollution.
It is difficult to avoid air pollution, it does not matter in which areas you live. air pollution are all around us. Microscopic pollutants in the air can damage our body, we can penetrate deep in our respiratory and circulatory system, which harm our lungs, heart and brain.
The lack of visible haze is not an indication that the air is healthy, in both cities and villages are watching toxic pollutants in the air more than the average annual values recommended by the WHO's air quality guidelines. In order to help people understand better that the air is polluted, the WHO, the United Nations Environment and Climate and the Clean Life Alliance's breathing life campaign have developed online pollution meters.
There are two main types of air pollution - external air pollution due to various types of factories, vehicles engines smoke generation and indoor air pollution refers to pollution generated by domestic combustion of fuel (due to burning like coal, wood or kerosene), open fire or bad Basic stove in ventilated places. Indoor and outdoor air pollution can contribute to pollution air.
Domestic air pollution kills 4 million people annually and affects countries in Africa and Asia, where pollution fuels and old air pollution technologies are used everyday for cooking, heating and lighting. Women and children, who spend more time inside the house, are most affected.
Major pollutants: particle are mixture of solid and liquid droplets produced from fuel combustion and road traffic; Nitrogen dioxide from road traffic or indoor gas cookers; sulfur dioxide by burning fossil fuels; And ozone is caused by the reaction of sunlight with pollutant from ground emissions, at ground level. Pollutants that affect the people most are particle matter often PM is summarized and used as a remedy for air pollution.