More than 80 per cent diseases people suffer in the state are due water borne diseases, according to Principal Secretary, Environment and Forests, V P Jauhari....In spite of more than 200 laws on it, the environment is being destroyed, Mehta [Supreme Court advocate and environmental activist M C Mehta] said adding that when a case is filed against an industry, there was powerful lobbying for the industry but no lobbying for the environment.