[BCNnet] Re: Atrazine --SOON TO BE GONE
Gmurphy6@aol.com
Gmurphy6@aol.com
Tue, 4 Jun 2002 16:54:26 EDT
> Thought you might find this of interest.
Virginia Murphy
Belleville, Illinois
Gmurphy6@AOL.com
> Environmental group petitions EPA to take weedkiller atrazine off the
> market
>
> Tuesday, June 04, 2002
> By John Heilprin, Associated Press
>
> WASHINGTON — An environmental group asked the government Monday to ban
> the use of atrazine, a weedkiller commonly sprayed on cornfields and
> lawns.
>
> The Natural Resources Defense Council filed a petition asking the EPA
> to take the chemical off the market, charging its leading manufacturer
> did not properly disclose that 17 workers had developed prostate cancer.
> The group also said the chemical had been linked to deformities in
> frogs.
>
> The petition also asks that the EPA and Justice Department investigate
> the manufacturer, Swiss-based Syngenta, the world's biggest
> agribusiness. The company's North American headquarters is in
> Greensboro, N.C.
>
> The Environmental Protection Agency has been drafting new rules for the
> use of atrazine, one of the nation's most widely used pesticides, and is
> expected to issue any changes by late summer. After the chemical is
> sprayed onto crops and grass, it can enter the food chain through
> rainwater, snow runoff, and groundwater. EPA rules permit up to 3 parts
> per billion of atrazine in drinking water.
>
> The resources council contends new research shows the chemical —
> already banned in France, Germany, and Italy — is more dangerous than
> previously thought and is unfit for public use. "We hope that the agency
> will look at the new evidence and conclude as we have that atrazine is
> not safe," said NRDC senior attorney Jon Devine. The petition maintained
> that reports from the manufacturer last year on the result of a prostate
> cancer screening program for employees at its plant in St. Gabriel, La.,
> demonstrate that the weedkiller should be taken off the market.
>
> The group also cited research made public in April from the University
> of California, Berkeley, that showed as many as 20 percent of male frogs
> exposed to very low doses of atrazine can develop multiple sex organs or
> both male and female organs. Many had small, feminized larynxes. The
> researchers concluded the effects resulted from atrazine's causing cells
> to produce the enzyme aromatase, which is present in vertebrates and
> converts the male hormone testosterone to the female hormone estrogen.
> It happened from doses as small as 0.1 part per billion.
>
> NRDC also said EPA's risk assessment for atrazine violates the agency's
> own policy because it relies partly on "an unlawful and unethical
> experiment in which human volunteers were intentionally exposed to
> atrazine."
>
> Syngenta spokeswoman Sherry Duvall said NRDC was misusing preliminary
> data on frogs to draw insupportable and "outrageous" conclusions,
> needlessly alarming the public with exaggerated claims about the cancer
> risk and making a "desperate, ill-conceived attempt" to discredit the
> EPA's review process for pesticides.
>
> "In all cases, Syngenta has been completely forthcoming with
> information on atrazine to employees and to EPA as it became available,"
> she said. "Farmers have relied on atrazine for 40 years as an effective
> weed-control tool in corn and for
> conservation tillage."
>
> Copyright 2002, Associated Press
> All Rights Reserved
>
>