When people think about air pollution, the things that come to their mind is smog, acid rain, and other forms of outdoor air pollution. Air pollution isnt something new air pollution has been a problem since the industrial revoulution. When trees, house & cars were covered in soot from the factories. Every year m chemical substances presents in the air within builings affect the health of thoushands of people. The definition of air pollution is the gases in the air that is harmful to earths atmosphere. The Ozone , ( a gas ) is a major part of the air pollution in cities. When ozone forms air pollution , its called smog. Air pollution is leading cause of death in China. Acid Rain falls on 30% if the country. The World Health Organization has foud that about 750,00 people die permaturely each year from respiratory problems in China.
Air Pollutions is affecting humans health long term & short term for the people in China. The indoor pollution is caused by smoking tobacco & combustion of solid fuels cooking & the heat is the most significant sources. The outdoor environments is created by the industries , cars , power generation. There are different groups that is affected by air pollution in many different ways. Some people are sensitive to the chemical substances than others. Some people are more sensative to the chemical substances than others. Some of these health problems involve with ashtma , heart & lung disease, whice the elderly & young children often get. For short term effects eye irritaion, nose, throat & you could also get bronchitis & pneumonia. Other sympthons are headaches & allergic reactions. The long term effects include lung cancer , heart disease & even damage to the brain , nerves , liver & kindets. Exposure to the pollution in the air affects the lungs of growing children.