The balance of ecosystem is getting disturbed due to expansion of industrialisation and increasing population due to which it has become necessary to maintain the balance of the ecosystem for which the most important points are :
(i) Development should be done in such a way that it does not harm the ecosystem.
(ii) The environmental resources should be used judiciously in the development works. Such a balance should be created so that the development cycle should go on continuously and without effecting the environment. Collaborative point of view and not exploitative point of view should be adopted.