Answers

2015-08-03T21:24:41+08:00
We can be aware of what's going on in our forestries.

We can have more knowledge and with that, we can think more ways to protect it in any other processes. :D 

Hope it helpsss. -Collenabbygail♥
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2015-08-03T21:26:49+08:00
It keeps our air fresh
it stops a water from falling down to lowland that can cause landslides
it provide our needs in our daily living like foods, we can make houses using our nature correctly etc...
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