Things that cause air pollution: cigarette smoking, some public transport (cars, buses etc...) The effect of air pollution is that it could end our world, there are several ways of stopping air pollution. Inhaling petrol or diesel fumes could damage your lungs and possibly kill you because of the chemicals are poisonous to humans and other kinds of life on earth.
Transportation is a contributor to the worst cases of air pollution in the form of heavy smog. Along with weather conditions, many of the factors above contribute to the smog in major cities. London's Great Smog of 1952 was one of the worst examples. On that year, starting on December 5th, the city was covered with smog for 4 days. Together, excessive use of coal, high atmospheric pressure, light winds and freezing temperatures all caused smog to settle over London. That contributed to many deaths due to respiratory failure. The death toll was estimated around 4000. People couldn't breathe nor see because the smog even entered buildings.
A good second place contender is natural incidents. In 1986, around 1700 were killed by a blanket of CO2 gas which came from around a volcano. Most died in their sleep. There are many ways volcanoes can kill, and this was somewhat unique. Lake Nyos, at 690 feet deep, was heavy enough to keep a lot of CO2 dissolved in it. So the chimney effect of the surrounding volcano caused the gas to concentrate the way it did.
The cause of Beijing's rampant air pollution is from constantly working factories and millions of cars on the roads. Beijing has some of the worst air pollution in the world.
If the levels of pollution (air, land, etc) exceed the recommended levels, then it is a potential risk to the human body which may increase the chances of lung cancer for example (in case of air pollution).
Mexico City and Sao Paulo are amongst the worst of the major world cities.
air pollution is a ecological balance
pollution and everything else that is in the air and that is in our atmosphere
China is the country with the highest air pollution with 21.5% of the global total.
Asia does.
The city of Los Angeles is generally considered to have America's worst air pollution problem. Most of California's metro areas have bad air pollution.
co2
El Paso!
The cause of Beijing's rampant air pollution is from constantly working factories and millions of cars on the roads. Beijing has some of the worst air pollution in the world.
The cities that have the worst air pollution is Pittsburgh and Los Angeles
the environment. and air pollution. it makes it worst for people with asthma.
The worst is air pollution and acid rain caused by air pollution. Water (rain) and wind also cause some weathering.
America
Some air pollutants in the air are known as dangerous carcinogens. So, it is possible that air pollution can cause cancer.
Mexico City