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Roundup Unready
Mindfully.org note: Roundup Unready just barely touches on the problems with Roundup. Its target genetically engineered crops are commingling with weedy relatives, thus creating super weeds. This is indeed a major problem for commercial farmers around the world. In his article on Jan. 14, 2003, Andrew Pollack wrote that Roundup-tolerant crops are now found in "Delaware, Maryland, California, western Tennessee and at the edges of the Corn Belt in Ohio and Indiana." Canadian canola farmer, Percy Schmeiser says superweeds are ubiquitous throughout Canada. But I'd like to broaden the scope of discussion here by including the human and animal health effects of Roundup. It is both a carcinogen (non-Hodgkin's lymphoma) and an endocrine disruptor (inhibits steroidogenesis). The testing that revealed those two points looked at glyphosate, the key ingredient in Roundup, by itself. The complete formulation is even more toxic. One of the premises for Roundup and genetically engineered crops was that they would reduce the use of toxic pesticides. And Roundup was billed as being "as safe as table salt," until the Attorney General of the State of NY won a suit against Monsanto for such lies. Some farmers have had to use as much as 6 times the recommended amount of Roundup to come close to killing some of those super weeds. To sidestep the lost efficacy, Monsanto is mixing the good 'ol standard pesticides into Roundup that it was supposed to safely replace as well as tweaking the concentration of glyphosate in the mix. The result is that more toxic chemicals are used in spite of the "official" reports of lowered quantities. The Roundup story is also political, but that can wait for another day. ---------------------------------------------------------------------------- ---- NY Times Editorial/Op-Ed 19feb03 One of the most pervasive chemicals in modern agriculture is a herbicide called glyphosate, which is better known by its trade name, Roundup. When it was first introduced in 1974, by Monsanto, no one could have predicted its current ubiquity or the way it would change farming. Roundup was safe, effective and relatively benign, environmentally speaking. It became one of the essential tools that made no-till farming - a conservation practice in which farmers spray weeds rather than plowing the ground - increasingly popular. But what really made Roundup pervasive was the development of genetically modified crops, especially soybeans, cotton and corn, that could tolerate having Roundup sprayed directly on them. The weeds died but these crops, designated Roundup Ready, thrived. Seventy-five percent of the soybean crop planted in this country last year was Roundup Ready, as was 65 percent of the cotton and 10 percent of the corn. On soybeans alone last year, farmers sprayed about 33 million pounds of glyphosate. But nature, in turn, has been developing some Roundup Ready plants of her own, weeds that can tolerate being sprayed with Roundup. Two weeds, mare's-tail and water hemp, have already begun to show resistance, and others will certainly follow. This is simply natural adaptation at work. No one is saying that Roundup will lose its overall effectiveness any time soon. But while Monsanto executives and scientists are doing their best to protect the herbicide, nature is also throwing all her resources at defeating it. In a very real sense, nature has been given an enormous advantage by the sheer ubiquity of Roundup, just as some bacteria are given an edge by the ubiquity of agricultural antibiotics. The logic of industrial farming is to use your best tools until they're worthless, and to hasten their worthlessness by using them as much as you can. This is precisely why there has been so much opposition to marketing a variety of corn that includes a BT gene, which creates a toxin that kills an insect called the corn-borer. BT is a safe, natural and effective weapon for gardeners and farmers, and to lessen its effectiveness by overusing it, like Roundup, would be a terrible waste. Industrial agriculture is always searching for a silver bullet, forgetting that eventually a silver bullet misfires. |
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