how can help to reduce air pollution ??

Malaysia
November 30, 2006 7:58pm CST
plant more trees
2 responses
• United States
1 Dec 06
Perhaps you could not breathe as much. That would conserve oxygen and cut down on CO2
• United States
1 Dec 06
loo...that would be kind of hard to do because of the fact that its an involentary action
• United States
1 Dec 06
hey man, just a suggestion
• India
14 Dec 06
whenever possibe use bicycle, if you are using cars, then use catalytic converters, use unleaded petrol, make your own garden in your backyard and plant trees.