Why entomology is important? NOT just pest for our crops and vectors for diseases BUT they are ecologically important, economic, business, law and politic. Insects now is a global issues and interest.

Take examples of food transported globally, fruits, grains, chocolates and furniture.....etc. they carry insects, adults, pupa, larvae, what species, when they are infected and hatch. what are their importance in the ecosystems?....many need to research.