Answers

2014-09-19T18:28:50+05:30
human activities have caused many impacts in environment it has destroyed many nature creatures and spots.it has caused wild lufe to slowly disappear it has polluted the surroundings and spoiled the worls..the amount of forests are gradually decreasing every year because og human need and greed so we must take care of surroundings
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2014-09-22T21:46:57+05:30
Human activities have caused many impacts in environment it has destroyed  nature .it has caused wild life. it has polluted the surroundings and spoiled the world.the amount of forests are gradually decreasing every year because of human need.
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