Ozone Pollution in Stunting Trees

http://www.buzzle.com/articles/biology-current-events.html

Scientists have been studying the ozone pollution. They have been looking at tree growth from the 1800's to the present and how it has decreased. The ozone pollution has gotten so bad that tree growth has reduced about 7 percent. This is causing pollution to many plants and causing them great harm. This is due to increase in the concentration of ground-level ozone.

I think that humans are one of the main problems. I think that everyone should try and reduce how much pollution they are putting into the air. Humans are destroying more that just the ozone and plants. This to me is a major issue and i think that we should try harder to reduce the things we use that pollute the environment. If we do not try and stop the amount of pollution now, then there is no telling what could happen. Many tragic and huge events will take place over a short amount of time if we do not start controlling it now.