Government Proposes Ban on Paraquat Dichloride Pesticide

Government Proposes Ban on Paraquat Dichloride Pesticide

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Why in News

  • The Central Government has released a draft notification to enforce a complete nationwide ban on **Paraquat Dichloride**.
  • This proposed restriction covers the import, manufacture, sale, transport, distribution, and overall use of the chemical across India.
  • Authorities introduced this ban under **Section 27 of the Insecticides Act, 1968**, because the chemical poses severe safety risks to humans and animals.

About Paraquat Dichloride

  • **Paraquat Dichloride** is a fast-acting and non-selective herbicide used to clear unwanted weeds quickly.
  • Farmers widely use it for crop desiccation before harvest in crops like tea, cotton, coffee, rubber, paddy, wheat, maize, potato, grapes, and apple.

Key Findings and Health Concerns

  • A **government-appointed Expert Committee and the Registration Committee** documented severe health risks and frequent fatal poisoning cases from this chemical.
  • Medical experts highlight that no specific antidote exists to treat poisoning caused by **Paraquat Dichloride**.
  • More than **70 countries** have already banned or strictly limited the use of this dangerous weedicide.
  • It ranks among the most toxic herbicides globally, causing damage through swallowing, breathing in fumes, or direct contact with skin.
  • Exposure can cause severe lung damage, kidney failure, liver damage, heart problems, **Parkinson's disease**, and death in many cases.

Reasons for the Ban

  • Officials raised alarms over direct chemical exposure among farm laborers, intentional self-harm, and accidental home poisonings.
  • Many farmers misused the chemical on unapproved crops beyond the recommended agricultural guidelines.
  • Several states, including **Telangana**, **Andhra Pradesh**, **Odisha**, and **Kerala**, had requested the Centre for strict controls on its sale.

Implications for Agriculture

  • The ban may temporarily raise weed management expenses as farmers transition toward safer weed control methods.
  • On the positive side, removing this chemical will protect farm workers and stop toxic residues from entering food products.

Significance and Way Forward

  • By restricting this harmful chemical, India aligns itself with global standards on agricultural safety and chemical regulation.
  • This decision marks a major step toward protecting public health and promoting sustainable farming practices across the nation.