1.cutting of trees must be stopped at all costs
2. van mahotsav should launched on large scale 
3. forest fires should be prevented
4.  use of timber and fuel wood should be reduced to great extent
5. we shouldn't waste papers . we should recycle the used papers and reuse them.
6. pests and diseases of the forest trees should be prohibited both chemically and biologically . 
                                 hope it may help u . its from my science book .

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Forests should not be cut down as they r very important 2 us. they r very important 4 the stability of the environment.