Tag Archives: Environmental Protection Agency

How many more will fall ill or die because of exposure to pesticides and herbicides?

25 Aug

First published on India’s CHS-Sachetan website

 

Last year Richard Bruce, who has suffered severely for many years following exposure to pesticides in the course of his work, sent news of research into links between diabetes and exposure to organophosphate, the most frequently and largely applied insecticide in the world, undertaken by a team from Madurai Kamaraj University, published in Genome Biology. It is accessible to all readers and may be accessed here.

He now draws attention to the Hindu’s report of a food poisoning incident in Navi Mumbai which led to the death of three children and 40 people falling ill (200 according to the Hindustan Times).

Dr. Ajit Gawli, Raigad district civil surgeon, said “The serum test reports of two patients indicated presence of organophosphate compound in the food. The cholinesterase enzyme level was found to be around 800, which ideally should be around 1,200. It does confirm the presence of organophosphate compound found in insecticides and pesticides. After the reports of the serum of the deceased come in, we can confirm the saturation of the compound and what exactly the chemical was.” The food samples have been sent to a forensic science laboratory at Kalina and the Food and Drug Administration (FDA) for further analysis.”

An American campaign

Richard earlier sent news of a press release issued from Portland, Oregon, by the Center for Biological Diversity, a national, non-profit conservation organization with more than 990,000 members and online activists dedicated to the protection of endangered species and wild places.

It reported that group of farmworkers, child-safety and environmental advocates sent a letter to the government’s Environmental Protection Agency urging it to ban seven organophosphate pesticides, currently under review, that are used on crops such as corn, cotton, watermelon and wheat. It was submitted in response to the EPA’s request for public comments on new releases of human-health and ecological risk assessments for organophosphate insecticides.

“Every spring season, children around the U.S. are facing low-dose exposure to this dangerous chemical,” says a Minnesota mother who was sickened, along with her infant son, by chlorpyrifos. “It is in the air they breathe, the water they drink, and the food they eat,” she adds. “By leaving this chemical on the market, we are gambling with the lives of children. It is stealing their futures from them and increasing the amount of health care dollars they will need for treatment.”

Chemical & Engineering News reported that no ban was imposed; there was ‘pushback’ from Dow Sciences and others in the chemical industry.

Leonardo Trasande, an internationally renowned authority on children’s environmental health, in a study published in 2017 writes:

“A regulatory ban was proposed, but actions to end the use of one such pesticide, chlorpyrifos, in agriculture were recently stopped by the Environmental Protection Agency under false scientific pretenses”.

“Strong evidence now supports the notion that organophosphate pesticides damage the fetal brain and produce cognitive and behavioral dysfunction through multiple mechanisms, including thyroid disruption.

 

 

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Agrichemical industry resists OP pesticides ban proposed by U.S. Environmental Protection Agency

19 Feb

In January EcoWatch reported that the U.S. Environmental Protection Agency (EPA) released its first nationwide assessments of the effects of three pesticides, all organophosphates, on endangered species. It found that 97% of 1,800 animals and plants protected under the Endangered Species Act are likely to be harmed by malathion and chlorpyrifos, two commonly used pesticides. The World Health Organization last year announced that malathion and diazinon are probable carcinogens.

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Another 78% are likely to be hurt by the pesticide diazinon. The results are the final biological evaluations the EPA completed as part of its examination of the impacts of these pesticides on endangered species. (See April draft here).

The three pesticides are all organophosphates, a class of insecticides which researchers at the University of California at Berkeley found in 87% of human umbilical-cord samples.

In 2015, the Environmental Protection Agency proposed to ban chlorpyrifos, a widely used insecticide sprayed on a variety of crops including oranges, apples, cherries, grapes, broccoli and asparagus. The pesticide, in use since 1965, was linked to illnesses among farm workers and neurodevelopmental problems in children. However, Dow AgroSciences and others in the agrichemical industry successfully resisted the proposal.

ecowatch-2-logoEcoWatch reports that Chemical & Engineering News (paywall) states the EPA is under a court order to make a determination about the use of chlorpyrifos by March 31 — about a decade after the agency initially failed to respond to a petition raising concerns about the chemical from environmental advocates.

Following these final evaluations from the EPA, the U.S. Fish and Wildlife Service and the National Marine Fisheries Service will issue final biological opinions to identify mitigation measures and changes to pesticide use by December 2017 to help to ensure that chlorpyrifos, malathion and diazinon will no longer potentially harm any endangered species in the U.S. when used on agricultural crops.

“We’re now getting a much more complete picture of the risks that pesticides pose to wildlife at the brink of extinction, including birds, frogs, fish and plants,” said Nathan Donley, senior scientist at the Center for Biological Diversity:

“The next step will hopefully be some commonsense measures to help protect them along with our water supplies and public health.”