What role do ethics play in differentiating Ecological Economics from conventional Economics? How much ethical underpinning do various blazing environmental issues have? These are the question that this paper tries to answer. Conventional Economics focuses on the efficiency of resource allocation giving less weight to distribution and scale. But many economic problems have important ethical dimensions or implications. Mainstream economists have always ignored ethics as a key issue in economic theory. On the contrary, ecological economics argues that, in the face a severe environmental problem it is normal and natural for human beings to have concerns about the crisis and a healthy survival and to adopt a position of precau...