Answers

2015-07-23T15:47:18+05:30
Deforestation means cutting of trees on a large scale, which is done for multiple purpose for agriculture, for constructing factories. setting railway lines. this led to global warming. as the tree filter the air and give out oxygen for us . this also led to the melting of ice and this makes polar region's animal indangered.so, we have to support afforestation means planting more and more trees which saves our earth.
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