As humans , we cannot even get a breath without a pollute nature . As country nations , all should have get straitforward methods to preserve the environment during any situations. I suppose the nature is the most essential gift that we received from Universe. So, we cannot point the finger to others in this situation. Consequenty , I would totally agree with the statement that saying preserve the nature is everyone's duty. Firstly parents and teachers should be educated their children by expalning how the environment would be beneficial for their lives . It can be assist to produce well educated and responsible adults to the society. Although , as the authorities , they also get responsible for developing and maintaining the environment .