Such researches that deeply considers the state of the environment are humanistic and must be encouraged and supported. Our environment and its resources must be at the heart of all our research inquires. If not, then what would be the essence of our research in changing the world? Best regards
The essence of research for alternatives is sustainability and environmental protection. Where we can use renewable alternatives, why should we go to depleting source materials whose future important uses we may not know today? Remember, the world is getting depleted of resources, is this not good enough reason to think of alternatives?
hi, knowledge is power. the first step is awareness then action. people should be convinced that they should change their patterns of using these materials. how?just by science and research. best