Answers

2016-02-07T11:11:27+05:30
Greenery is very important . it gives us oxygen to breath ,rain for crops , etc . it is very impotant for mankind because two very essential things for human to live is provided by the tree and plants which are oxygen and water . greenery make the world beautiful and it reduces pollution which is harmful for human beings . there are only and only advantages of greenery it do not have any disadvantages . 
" SAVE GREENERY , SAVE MANKIND "

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