What is paraquat dichloride? Why has the Centre proposed banning this toxic herbicide?
The Centre has proposed banning Paraquat Dichloride, a highly toxic herbicide linked to severe poisoning and fatalities, citing significant risks to human and animal health
The Indian government has proposed a draft to ban Paraquat Dichloride, a widely used but highly toxic insecticide, across the country by prohibiting its import, manufacture, sale, transportation, distribution, and use. This decision follows an expert committee's findings that Paraquat Dichloride is banned or restricted in over 70 nations due to significant concerns including documented adverse health effects, a history of poisoning incidents with high fatalities, and the absence of a specific antidote, leading the Centre to conclude its use poses risks to humans and animals. Commonly known as 'paraquat,' this chemical is employed for weed control and crop desiccation but can cause severe illness or death through ingestion, inhalation, or skin contact, with symptoms ranging from digestive and respiratory distress to permanent organ damage.
The Indian government has proposed a draft to ban Paraquat Dichloride, a widely used but highly toxic insecticide, across the country by prohibiting its import, manufacture, sale, transportation, distribution, and use. This decision follows an expert committee's findings that Paraquat Dichloride is banned or restricted in over 70 nations due to significant concerns including documented adverse health effects, a history of poisoning incidents with high fatalities, and the absence of a specific antidote, leading the Centre to conclude its use poses risks to humans and animals. Commonly known as 'paraquat,' this chemical is employed for weed control and crop desiccation but can cause severe illness or death through ingestion, inhalation, or skin contact, with symptoms ranging from digestive and respiratory distress to permanent organ damage.
The Indian government has proposed a draft to ban Paraquat Dichloride, a widely used but highly toxic insecticide, across the country by prohibiting its import, manufacture, sale, transportation, distribution, and use. This decision follows an expert committee's findings that Paraquat Dichloride is banned or restricted in over 70 nations due to significant concerns including documented adverse health effects, a history of poisoning incidents with high fatalities, and the absence of a specific antidote, leading the Centre to conclude its use poses risks to humans and animals. Commonly known as 'paraquat,' this chemical is employed for weed control and crop desiccation but can cause severe illness or death through ingestion, inhalation, or skin contact, with symptoms ranging from digestive and respiratory distress to permanent organ damage.
In a move to ban one of the most controversial herbicides in the country, the Centre has proposed a draft prohibiting the import, manufacture, sale, transportation, distribution and use of Paraquat Dichloride.
In a notification by the Ministry of Agriculture and Family Welfare, it was informed that the expert committee constituted to examine the use of Paraquat Dichloride has found that it has been banned or severely restricted in more than 70 countries. Experts further identified several areas of concern, including documented adverse health effects, a continued history of poisoning incidents and reported high fatalities; the absence of a specific antidote; among others.
Centre mentioned that, considering the findings of the expert committee, it is satisfied that the use of Paraquat Dichloride is likely to involve risk to human beings and animals.
What is Paraquat Dichloride?
Commonly referred to as 'paraquat', it is used extensively for controlling weeds in many agricultural and non-agricultural settings. It is also used for desiccation of crops, like cotton, before harvest, as per the United States Environmental Protection Agency.
Experts at the Cleveland Clinic say this highly toxic chemical can cause serious illness or death, sometimes within hours. Poisoning due to paraquat occurs if the individual swallows, touches, or inhales the chemical. It can also cause serious illness or death if paraquat touches the clothing, eyes or skin.
What are the symptoms of paraquat poisoning?
The digestive tract and respiratory system are likely to be affected first. Early signs of paraquat poisoning include:
- Choking
- Swelling in your throat
- Diarrhoea, which may be bloody
- Irritation or redness in your mouth or throat
- Nosebleed
- Sore throat
- Stomach pain
- Vomiting
Paraquat poisoning can cause death or permanent damage to vital organs, including the heart, kidneys, liver and lungs.