One of the problems with use of chemical pesticides is that it affects non-target species also. How one can solve this problem?

One of the problems with use of chemical pesticides is that it affects

1.	One of the problems with use of chemical pesticides is that it affects non-target species also. How one can solve this problem?
Answer» Chemical pesticides have proven harmful to various other species in the ecosystem that could be beneficial. However, plant based biopesticide are devoid of these effects. Example neem leaves , seed kernels and neem extracts Moreover Bio-pesticides are preferred over chemical pesticides for the following reasons: no harmful residues; target specific and safe to beneficial organisms like pollinators, predators, parasites etc.; growth of natural enemies of pests is not affected, environmental friendly and cost effective.