


WATSONVILLE, Calif. - Planting time is near in John Steinbeck's old haunts. A fork on the back of a tanker-tractor dips 12 inches down into the soil and emits a gaseous cocktail to kill any fungus or micro-organism that could threaten next spring's strawberries. Mexican workers, wearing antiseptic white suits but no face masks, follow close behind, tamping down the white plastic sheeting that covers the loamy fields.More in link (registration required)They are fumigating Will Garroutte's strawberry fields with methyl bromide, a pesticide so witheringly effective it is a farmer's dream. But it is not an environmentalist's.
Methyl bromide is considered more destructive to the protective ozone layer in the stratosphere than some banned chemicals and has been linked to an increased risk of prostate cancer in farm workers.
After a decade in which the use of the fumigant decreased by more than 70 percent among developed nations, consumption of methyl bromide is poised to rise next year. That has environmentalists worried