The Environmental Protection Act of 1986 is India's primary environmental legislation. It gives the central government sweeping powers to protect and improve environmental quality by setting ambient standards, regulating industrial siting, and managing hazardous substances. It also provides authorities with enforcement powers and allows for citizen suits. However, the government has failed to fully utilize these powers, such as by not collecting necessary pollution samples and developing mass transit systems. The act aims to coordinate regulatory agencies and provide deterrent punishments for environmental offenses.