Tag Archives: methyl iodide

Methyl Iodide Approved under Industry Pressure

Methyl Iodide was approved almost a year ago by the State of California to be used in the production in many different crops but most widely known in the growing of Strawberries.  It’s been a controversial decision ever since and many State and National organizations have been pushing for not only the State to reconsider this approval but has sued the State and California has also asked the EPA to ban the toxic pesticide all together because of it is a known carcinogen and often used in the laboratory to create cancer.

California Watch has uncovered more evidence that the State’s approval was due to influence by the pesticide’s manufacturer Arysta LifeScience and they went to great lengths to influence the scientific evidence on whether to ban their pesticide due to safety concerns.  And there are many safety concerns.


The Feb. 16, 2010, memo by an executive of methyl iodide manufacturer Arysta LifeScience said maximum exposure levels that the state’s scientists had recommended for workers and people who live near agricultural fields were unacceptable to the company because they were too low.

“It is essential to revisit the toxicology assessment to come up with less conservative assumptions,” wrote John Street, the company’s global head of development and registration.

The memo was addressed to Jim Wells of Environmental Solutions Group, a Sacramento-based consulting firm that Arysta hired to help win regulatory approval for methyl iodide in California. Wells served as director of the Department of Pesticide Regulation in the 1990s.

Street recommended a range of exposure levels Arysta would support and laid out the calculations state pesticide regulation managers could make to arrive at those levels.

Eight months later, DPR managers overruled their own toxicologists – and a panel of expert scientists the department had commissioned to review the toxicologists’ work – and approved the use of methyl iodide at so-called regulatory target levels nearly identical to the lowest levels Street said would be acceptable to Arysta.

Arysta got to dictate what levels of Methyl Iodide are safe for human exposure even though in reality the Department of Pesticide Regulation set those standard much lower.  Why would they do that?  I mean, why would DPR set such low levels?  Oh that’s right, we have such regulations set forth in order to protect human health and environmental resources like water and soil but hey, if the manufacturer of the product, who is set to make a hefty profit by the sale of the pesticide says it’s safe, it must be safe!

Over and over again we are seeing the regulating arms of our Government, that are there to protect consumers, workers and those who live near agriculture (because in the case of methyl iodide, it’s not just about the people who eat the food its treated with, it’s a great health risk to those who work with it and live near it) being bought and sold by lobbyists of the Corporations set to profit dearly.

Ultimately this is not just about a broken system of who gets to say what is done where, but a broken food system that is far too dependent on artificial fertilizers and pesticides that not only puts our health at risk but our very precious resources as well.  We often think of water in California since it’s such a highly demanded commodity but soil should also be seen as a nonrenewable resource.  Healthy, untainted soil is also important to growing food and we are taking that resource for granted.

Urge EPA to rethink toxic chemical after scientists say it can’t be managed

“Adequate control of human exposure would be difficult, if not impossible.”

-CA Scientific Review Committee

This is the time of year many talk about United Farm Workers’ founder Cesar Chavez. Cesar was many things, among them he was a strong voice on pesticides.  

PhotobucketCesar Chavez said, “In the old days, miners would carry birds with them to warn against poison gas. Hopefully, the birds would die before the miners. Farm workers are society’s canaries. Farm workers-and their children-demonstrate the effects of pesticide poisoning before anyone else…There is no acceptable level of exposure to any chemical that causes cancer. There can be no toleration of any toxic that causes miscarriages, still births, and deformed babies.”

As you celebrate his legacy, add your voice to continue Cesar’s fight.

Cesar’s UFW is currently working on a campaign that is critical for farm workers health and safety. We are working together with a coalition of environmental and farm worker groups to try to get the EPA to re-review the toxic pesticide methyl Iodide.  

Science has proven that methyl iodide is a water contaminant, nervous system poison, thyroid toxicant and carcinogen. In other words, it’s a toxic poison that should not be used near where people live.

Despite this, the Bush Administration’s EPA registered methyl iodide nationally in 2007–automatically permitting this toxin for use in a number of states. Other states like California have their own state regulations and are still deciding whether to allow it to be used.

However, there is finally hope to pull this toxic poison off the market. On September 25, 2009, U.S. EPA publicly agreed to reopen its decision on methyl iodide, pending results of the California Department of Pesticide’s Scientific Review Committee, comprised of scientists from across the country.

The Panel’s data is in.

Their report: this pesticide is toxic and harmful. “Adequate control of human exposure would be difficult, if not impossible.”

In addition their report raised serious questions about the scientific accuracy of the federal review that was done under the Bush Administration.

Difficult if not impossible to control–yet this carcinogenic chemical is being used in North Carolina, Florida and fields across the country right now.

This has to stop. Help us hold EPA to their promise to follow the science on methyl iodide. Sign the petition today!

TAKE ACTION: Chemical industry urges CA gov to ignore science & approve toxic pesticide methyl iodi

http://bit.ly/jfrEt

The highly toxic, mutagenic, new pesticide methyl iodide is currently being given a comprehensive review by the Department of Pesticide Regulations and the agency’s registration decision is pending advice from a panel of scientists convened specifically to review this chemical.

However, according to inside sources, California Governor Arnold Schwarzenegger is being pressured by corporate interests to fast-track registration of this toxic pesticide–despite serious concerns from the state’s own scientists at the Department of Pesticide Regulation (DPR).



Take action:
http://bit.ly/jfrEt

“Methyl iodide is so toxic that scientists working with it in the laboratory take extreme precautions when handling it, using a ventilation hood, gloves, and special equipment for transferring it so it does not escape to the air,” notes Dr. Susan Kegley. “This degree of protection is not possible in an agricultural setting where the pesticide would be applied at rates of 175 pounds per acre in the open air. Buffer zones of 400 feet for a 40-acre fumigation would still result in a dose of methyl iodide to neighbors that is 375 times higher than DPR believes is acceptable. For workers, the numbers are much worse, with exposures estimated at 3,000 times higher than DPR’s acceptable dose for some tasks.”

Methyl iodide’s manufacturer, Arysta, withdrew its New York application for registration after state officials raised concerns about groundwater contamination and potential exposure for workers, bystanders and nearby residents–especially children, pregnant women and the elderly.

Now the industry is asking California’s governor to order DPR to fast track the registration of this deadly fumigant. This is not acceptable. Please take action and tell the Governor to keep methyl iodide of California’s fields.



Take action:
http://bit.ly/jfrEt

Take Action: Stop toxic methyl iodide from being used in California

(Nice action diary from the United Farm Workers. – promoted by Julia Rosen)

E-mail CA officials today!

A little over a week ago, the EPA approved the use of methyl iodide–a dangerous toxic, mutagenic pesticide. The EPA is refusing to listen to us and the dozens of prominent scientists who have repeatedly pointed out the dangers associated with this pesticide.

California is one of the largest users of fumigant pesticides. The state must give a separate approval to methyl iodide before this toxic chemical can be used. We asking for your immediate help to encourage California authorities to do the right thing and refuse approval of this deadly compound.

http://www.ufwaction…

By sending an e-mail today, you can help protect the tens of thousands of farmworkers who work and live in California along with consumers who eat the California-grown produce.

There is still time to pressure the CA Department of Pesticide Regulation (DPR). The California’s state review of methyl iodide isn’t scheduled to be completed until late 2008. Up until this point, DPR has been cautious about use of this pesticide. A February 2006 letter that the California’s Department of Pesticide Regulation (DPR) submitted to the EPA expressed serious reservations about the chemical’s high toxicity and the potential harm it posed to “workers and bystanders, as well as residents living near treated fields.” However, it’s very important that you give DPR immediate feedback, in order to let officials know you are watching their actions in light of the EPA’s disastrous decision. 

http://www.ufwaction…

As an October 11, Sacramento Bee editorial, entitled “New danger in the fields – State should keep methyl iodide out” points out, “While [methyl iodide] does not damage the ozone, methyl iodide is more acutely toxic than methyl bromide. It is so dangerous that chemists who handle tiny amounts of it in laboratory settings must first don protective hoods and double gloves and use specially sealed bottles and syringes to ensure none of the chemical escapes…The EPA ignored objections raised by 52 eminent scientists, including five Nobel Laureates for chemistry, who signed a letter last month advising the EPA not to register methyl iodide. ‘As scientists and physicians familiar with this chemical,’ they wrote, ‘we are concerned that pregnant women and the fetus, children, the elderly, farmworkers and other people living near application sites would be at serious risk if methyl iodide is permitted in agriculture.'” (For background information, click here to see last weeks’ UFW alert to the EPA)

Please E-mail Mary-Ann Warmerdam, Director of the Department of Pesticide Regulation TODAY and tell the DPR to protect the public and the environment by not allowing this pesticide to be used.

http://www.ufwaction…

Sacramento Bee editorial

Letter to EPA by scientists