I CAN'T BREATHE
Let's do ourselves a favor. Clean the air!
Trains Are Not Helping
Trains contribute to the pollution in the air.
The City Air
City air is polluted due to the activities of individuals' that go on daily. (ex: factories, cars, trains, etc.)
Factories Kill
Factories today are frequent and are everywhere. They are one of the major causes of polluted air.
A Better Air, For A Better Everything
**Air pollution is the particulate matter, biological and chemicals that cause harm and discomfort to human and other organisms. It can damage our natural environment into the atmosphere**
Source: http://answers.ask.com/Science/Nature/what_is_the_defin...
Even though you can't necessarily see the air that we breathe, it's not as pure/clean as you may think. The pollutants in the atmosphere come from many different aspects of everyday life today. They aren't good for our lives.
Some effects of air pollution:
-acid rain
-deteriation of plants
-damaged vegetation
-lung cancer
-respiratory disease
-heart disease
-exposure to radiation
-reduced ozone layer
Take a look....