They use colors to help you determine if you should go outside. Anytime you can use less energy, like electricity or gasoline, it can help reduce air pollution.You can help by turning off the lights when leaving your room and not leaving the TV or computer on when you're not using it. Be sure to talk to your parents about carpooling with friends and planning errands so that you can get them all done in a single trip.
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.
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.
such as forest fires, volcanic activity and methane discharged from cattle.
However, the amount of air pollution caused by natural causes is minuscule when compared to the damage done by man-made causes. The atmosphere is polluted with various gaseous pollutants such as Carbon Monoxide, Sulphur Oxides etc.
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.
There are daily articles in the newspapers about the deteriorating Air Quality Index and its disastrous health effects. For example when we burn petrol or diesel or coal to run our cars, machines, trains, power plants etc.
Air pollution can be both man-made and naturally occurring.