Depending upon the situation, one can use bicycle, public transport system , or go for carpool...the purpose is only to minimize the the use of automobiles. "Save Earth, Save Yourself" Go Green! Burning of fossil fuels, cutting down forests and tress add to green house gases in the atmosphere, we must find ways to use these just efficiently and judiciously. One of the simple things which we can do to reduce global warming is to minimize the the use of automobiles. Depending upon the the situation, one can use bicycle, public transport system, or go for carpool. We should plant more tress to increase the green cover. Avoid burning of dry leaves, wood etc. It is illegal to smoke in public places and work places, because it is harmful not only for the one who is smoking but also for others, and therefore, we should avoid it. Many people don't understand the greenhouse effect and the global warming. We can help them by sharing the information that we have.