2013-05-15
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More than one million acres of Canadian farmland have glyphosate-resistant weeds growing on them, including 43,000 in Manitoba, according to an online survey of 2,028 farmers conducted by Stratus Agri-Marketing Inc. based in Guelph, Ont. The shockingly high Canadian numbers met with skepticism from some experts who suggest farmers might be mistaking hard-to-kill weeds with glyphosate resistance. But others say the farmers are probably right. Even though there hasn’t been a single documented case of a glyphosate-resistant weed in Manitoba, the 281 Manitoba farmers surveyed said they believe there’s glyphosate-resistant kochia on 23,000 acres in this province.
2013-05-15
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It is encouraging that USDA will produce an Environmental Impact Statement for crops resistant to 2,4-D or dicamba. These crops, through the herbicides they are designed to use, have potential to cause substantial environmental and human harm, especially due to drift and volatility. Weed scientists have projected dramatically increased use of these herbicides, and herbicides in general, if these crops are approved. Dicamba and 2,4-D herbicides have been known to travel considerable distances from the fields where they are applied, harming fruit, vegetable and other crops, and natural areas that provide pollinators and other beneficial organisms for crops.
2013-05-15
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I learned from Nature that work continues on genetically modified cassava, an important staple for the poor in tropical regions of the world, and that “Golden Rice” with GM-driven beta carotene enrichment may clear its last regulatory hurdles next year. But rather more excitement seems to surround the work on a new stone-free plum that makes for cheaper processing, and a non-browning apple that can be sold pre-sliced. I would like to hope, with Nature’s editors, that our first 30 years’ experience with GM foods might lead us to redirect our efforts in more helpful and less harmful ways. But making that shift is a social problem, not a scientific one, and it’s hard to see a new way forward from today’s messy middle ground.
2013-05-15
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It is now four decades since the first experiments with recombinant DNA that led to a brief voluntary moratorium. It is also about two decades since the first genetically modified plant was commercialised. [...] The precautionary measures taken at an early stage in these developments were justified by lack of knowledge about a new technology and our inability to predict its negative consequences for environment and society. In particular in Europe, this is the way biotechnology is often still discussed. We think it is time to dismiss three myths that are common in those discussions.
2013-05-15
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The U.S. Agency for International Development today signed a Memorandum of Understanding with Syngenta International AG to support agriculture and food security activities in Africa, Asia and Latin America. Under this MOU, USAID and Syngenta will further collaborate in research and development and smallholder capacity building, working with key agriculture and food security partners including scientists, entrepreneurs, policy makers and other donors. Syngenta and USAID already work together in many countries and will broaden their relationship through this MOU.
2013-05-15
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U.S. taxpayers are footing the bill for overseas lobbying that promotes controversial biotech crops developed by U.S.-based Monsanto Co and other seed makers, a report issued on Tuesday said. A review of 926 diplomatic cables of correspondence to and from the U.S. State Department and embassies in more than 100 countries found that State Department officials actively promoted the commercialization of specific biotech seeds, according to the report issued by Food & Water Watch, a nonprofit consumer protection group. The officials tried to quash public criticism of particular companies and facilitated negotiations between foreign governments and seed companies such as Monsanto over issues like patents and intellectual property, the report said.
2013-05-14
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The move to stacked varieties expressing multiple traits, coupled with the above changes in the intensity of chemical use required to bring GE crops to harvest, raises new questions about new routes of exposure and about cumulative levels of exposure to GE proteins, potential allergens and pesticides [...] These changes pose serious risk assessment challenges that are, for the most part, being ignored by the industry and regulatory authorities. New information is essential to convince regulators that they must invest substantially more public resources in the independent testing of GE crop safety.
2013-05-14
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Provita, a company staffed entirely by kids under 18, is working on a project (with funding from the Gates Foundation) to use mosquitoes to help carry important vaccines. Joshua Meier, CEO of biotechnology company Provita Pharmaceuticals, spends about 20 hours a week on research projects in the various labs at his disposal. In January, the company gave a presentation to the FDA on its work with the flying syringe, a tool that uses mosquitoes as a vector to deliver vaccines to those who need them. Provita has also submitted a grant idea to the Bill and Melinda Gates Foundation.
2013-05-14
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The Hebrew University of Jerusalem in conjunction with the Canadian Friends of the Hebrew University is proud to announce the Grand Prize Winner of the Searching for the Next Einstein contest. [...] This year’s winner is Charles Rose from London, Ontario for his BIG IDEA to genetically modify dragonflies which can help reduce the harmful effects of the Carbon Dioxide buildup in the atmosphere. Excess carbon dioxide in the atmosphere has been associated with global warming and climate change and it may influence the plant ecology on earth, affecting not only the economy of nations but also all forms of wildlife.
2013-05-14
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As a gastronomic delicacy, the five-ounce hamburger that Mark Post has painstakingly created here surely will not turn any heads. But Dr. Post is hoping that it will change some minds. The hamburger, assembled from tiny bits of beef muscle tissue grown in a laboratory and to be cooked and eaten at an event in London, perhaps in a few weeks, is meant to show the world - including potential sources of research funds - that so-called in-Vitro meat, or cultured meat, is a reality. “Let’s make a proof of concept, and change the discussion from ‘this is never going to work’ to, ‘well, we actually showed that it works, but now we need to get funding and work on it,’ ” Dr. Post said in an interview last fall in his office at Maastricht University.
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