herbicides if 2,4,5-T is permanently banned for use in forestry 

 practice. 



4. The amount of erosion and stream siltation resulting from different 

 harvesting and cutting methods. 



5. The effect of spraying insecticides to suppress spruce budworm on the 

 total insect population and their predators. 



6. The effect of monocultures (single species stands), especially tree 

 plantations that may include introduced species, on native flora and 

 fauna populations. 



7. The effect of fuelwood harvesting on total forest resources. 



19-26 



