Daily Archives: July 11, 2010

Air pollution is the introduction of chemicals, particulate matter, or biological materials that cause harm or discomfort to humans or other living organisms, or damages the natural environment into the atmosphere. The atmosphere is a complex dynamic natural gaseous system … Continue reading →

Although we don’t hear much about acid rain anymore, it is still there and still has an affect on our environment. Any pollutants that are generated by our human activity such as cars, lawnmowers, edgers, pretty much // <![CDATA[ // … Continue reading →