Friday, November 21, 2008

Our Air

What are some of the causes of air pollultion?

12 comments:

Casey said...

Some of the causes of air pollution are co2 emmisions from cars and factories. Other ones are aresol sprays like hair spray that damage the ozone layer. There are a lot of different causes of air pollution.

Fuhrman#34 said...

Air pollution is the human introduction into the atmosphere of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damages the environment. It causes deaths and respiratory disease. Also, air pollution is often identified with major stationary sources, but the greatest source of emissions is mobile sources, mainly automobiles.

Michele said...

A big cause of air pollution is emmissions from our cars. Also factories put harmful things in the air. Its when chemicals, materials, and other things get in the air. Air pollution can cause many problems for people- like respiratory problems.

taylorjo said...

Some of the major causes of air pollution are cars and mostly factories. There are many causes of pollution. Some other ones are the emission from our cars. Some others are like hairspray and also smog. There are many causes or air pollution.

:)~*punte*~:) said...

There are many causes of air pollution. Some are the emmisions of CO2 that happen when we drive our cars and from factories. If we dont stop air pollution, we will get sick and it also causes acid rain that could ruin the land and plants.

.:*{briana alexis}*:. said...

Some causes of air pollution are from the gas of our cars and factories. Another thing is like from cans or other things. It can cause lots of problems for humans.

cvosika2011 said...

Some of the causes of air polluition are c02 emmisions from large factories and our automotive vehichular objects and the discusting smell of ...............HAIRSPRAIY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Jon said...

Air pollution is the co2 emmisions from cars and factories. It causes deaths and respiratory disease. and things like that.

-Fisch- said...

The main causes of air pollutioin are Co2 emmissions from our cars or the factories. That is why china looks the way it looks with all the smog. Also some other ones are spray cans that let of harmful emmisons that hurt the ozone layer

chad said...

THe emmisions from are cars and factories are leading causes of air pollution. ALso hairspray can damage the ozone and are oxygen.

Tina said...

There are many causes of air pollution. One of them is factories. Another one is exhaust from vehicles.

travis s. said...

Some of the causes of air pollution would be cars and factories. Factories especially because they emit lots of CO2 into the atmosphere and cars don't quite produce as much but since there are lots all together they produce a lot. Also girls don't help with their hair products, they would rather look good than save the Earth.