Answers

2015-06-03T15:17:15+05:30
We can plant trees.
We can stop using polythene bags.
We can start following 3R's.
We can make people aware.

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2015-06-03T15:18:07+05:30
We can plant more and more trees
and we can through waste in dust bin
and als we  can say people that do not cut cut trees 

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