M C Mehta Vs Union of India AIR 1987 SC 965

Hon'ble Supreme Court of India observed, “We would also suggest to the Government of India that since cases involving issues of environmental pollution, ecological destruction and conflicts over national resources are increasingly coming up for adjudication and these cases involve assessment and evolution of scientific and technical data, it might be desirable to set up environment courts on the regional basis with one professional Judge and two experts drawn from the Ecological Sciences Research Group keeping in view the nature of the case and the expertise required for its adjudication. There would of course be a right of appeal to this Court from the decision of the environment court.”