Nanoscience and nanotechnology: Ethical, legal, social and environmental issues

Abstract

The present article attempts to understand the debate over nanoscience and nanotechnology regarding its potential benefits to the society. One view in this debate is that nanoscience and nanotechnology has a revolutionary potential and will have significant economic benefits, while the other view is skeptical about its potential in the context of ethical, legal, social and environmental (ELSE) issues and values such as equity and justice. In some developed countries, discussion on the ELSE issues of nanoscience and nanotechnology has already begun. Hence, there is a need to take a cue from the debate in the developed countries and focus our attention on these issues in the Indian context. The ELSE issues should be addressed right from the beginning of the development of nanoscience and nanotechnology, so that it is possible to make informed policy decisions.