Chemical pollution poses a grave threat to human health and the environment in India. Discuss the key sources contributing to pervasive chemical contamination and evaluate the effectiveness of existing environmental laws in curbing this problem.

Recent disposal of waste generated by Union Carbide, responsible for Bhopal gas tragedy, forced awareness of threat of chemical pollution Key sources of chemical pollution: (1) Dumping of sewage into rivers => 46.1% of rivers polluted CPCB (2) Discharge of industrial effluents into water bodies (3) Air pollution from industries => Dioxins, Furans etc (4) Dumping of ocean waste in landfills => leaching into ground water

EG 56.1% of districts have excess nitrous in ground water CGWB Effectiveness of existing laws: (1) No fault liability of industries under PESA: Public liability insurance at 1991 (2) NGT ensures environmental justice => (National Green Tribunal) (3) Extended producer responsibility under plastic waste management rules (4) CPCB & SPCB ensure industries dont violate regulations: Only 41% of environmental cases led to conviction CPCR Shortfalls: => Poor enforcement of regulations => Crony capitalism corruption to avoid regulations: Following standards of Basel convention can help