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This saves money on gas as well, which everyone likes!Air pollution can be defined as an alteration of air quality that can be characterized by measurements of chemical, biological or physical pollutants in the air.
Human Causes of Air Pollution Human activity is a major cause of air pollution, especially in large cities.
Human air pollution is caused by things such as factories, power plants, cars, airplanes, chemicals, fumes from spray cans, and methane gas from landfills.
Air pollution can be especially dangerous to children living in big cities with bad smog.
Air Quality Index The Air Quality Index is a way for the government to alert people to the quality of the air and how bad the air pollution is in an area or city.
The single most harmful source of air pollution is the unchecked burning of fossil fuels by mankind.
Fossil fuels (non-renewable sources of energy such as crude oil, petrol, diesel, coal etc.) are used in almost every process of industrialization, manufacturing, transport and energy generation.Burning Fossil Fuels One of the ways that humans cause the most air pollution is by burning fossil fuels. When we burn fossil fuels this releases all sorts of gasses into the air causing air pollution such as smog.Effects on Health Air pollution can also make people sick.These pollutants are causing an imbalance of gases in the atmosphere, causing increased air pollution. Air pollution is when unwanted chemicals, gasses, and particles enter the air and the atmosphere causing harm to animals and damaging the natural cycles of the Earth.Air pollution is caused by the presence in the atmosphere of toxic substances, mainly produced by human activities, even though sometimes it can result from natural phenomena such as volcanic eruptions, dust storms and wildfires, also depleting the air quality.Air pollution has a major impact on the process of plant evolution by preventing photosynthesis in many cases, with serious consequences for the purification of the air we breathe.Therefore, air pollution means the undesirable presence of impurities or the abnormal rise in the proportion of some constituents of the atmosphere.It can be classified in 2 sections: visible and invisible air pollution.It can make it difficult to breathe and cause diseases such as lung cancer, respiratory infections, and heart disease.According to the World Health Organization, 2.4 million people die each year from air pollution.