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- NATION, Page 51Medfly Madness
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- A pesky insect has Southern California up in arms
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- The tiny, blue-eyed Mediterranean fruit fly has a way of
- provoking political distemper in California. In 1981, amid a
- furor over spraying to control a 1,400-sq.-mi. outbreak, the
- director of the California Conservation Corps flamboyantly
- swallowed and survived a big -- albeit heavily diluted --
- mouthful of the insecticide Malathion to demonstrate its
- safety. Nothing quite so theatrical has been attempted during
- the latest medfly visitation, which began five months ago. But
- state food and agriculture department officials responsible for
- the anti-medfly campaign have stood under a drizzle of the
- pesticide showering from a helicopter. Unconvinced, some irate
- citizens are barring their children from local playgrounds,
- covering up their pools and beehives and, in some cases, moving
- out of their houses to motels.
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- To stop the bugs, the food and agriculture department has
- ordered a series of further aerial sprayings of Malathion over
- a 270-sq.-mi. area of Los Angeles and Orange counties.
- Beginning this week, 28 communities with a total population of
- 1 million will be sprayed by low-flying helicopters. If the
- plan runs its course, there will be a total of eight to twelve
- treatments over the next five months.
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- Malathion spraying, the agency argues, is a necessary
- supplement to "biotechnical control," which consists of
- releasing 140 million sterile male medflies weekly into
- infested areas to disrupt the insects' prodigious reproduction.
- Malathion, state officials insist, is the mildest available
- pesticide. Though the chemical is toxic to the skin and
- respiratory system in concentrated doses, officials say, it is
- quite harmless in the diluted (2.8 ounces per acre) form used
- in spraying.
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- The stepped-up spraying touched off a political uproar. The
- Los Angeles City Council unanimously asked the state to conduct
- further studies and examine alternatives. Moaned Los Angeles
- County Supervisor Ed Edelman: "Once, twice, O.K. People will
- accept that. But twelve times? I question what the health
- effects might be."
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- Opponents, organized into a Coalition Against Urban
- Spraying, argue that some academic and foreign research shows
- that Malathion is a potential carcinogen -- a claim the state
- adamantly rejects. "The opposition so far is just a small dose
- of what's coming," warns David Bunn, a local leader of the
- environmental group Pesticide Watch. The most bizarre protest
- of all has been a letter to Los Angeles Mayor Tom Bradley and
- local newspapers, sent by an ecoterrorist organization calling
- itself the Breeders, which claimed to be breeding and releasing
- its own medflies. The organization's alleged purpose: to
- render the medfly problem "unmanageable" and Malathion spraying
- "financially intolerable." Last week attorneys for the
- antispraying coalition filed a legal challenge against the
- state with the Environmental Protection Agency, claiming that
- the spraying is illegal under federal law and demanding a
- public hearing on the issue.
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- By Jordan Bonfante/Los Angeles.
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