Answers

2014-11-27T19:32:05+08:00
Agricultural Practices,
Deforestation,
Climate Change, and
Road and Urbanization........
:) :) :)
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2014-11-27T19:36:35+08:00
the human activities that cause erosion is not segregating trash properly,putting there garbabe everywhere,don't protecting our mother earth.

I hope it can help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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lol wrong spelling of garbage :P hahaha