We should use public transport more as travelling in a group make less air pollution and even sound pollution. if we travel by one single vehicle it creates more pollution than travelling in a bus or a bus or a train lots of people can reach their destination and it even creates less pollution as well as traffic jam.
We should make greater use of public transport  as that saves fuel...........fuel is nonrenewable resource and due to excess usage of that,its getting using public transport,some amount if fuel could be saved
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