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  1. 19283

    Your article was such a wonderful example of reporter bias that I had to share it with my children. Growing genetically modified, herbicide-resistant beets and canola “lowers the abundance of other plant species and certain insect groups that typically grow along with these crops.” But genetically modified, herbicide-resistant cornfields “have more weeds and insects than […]

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  2. Earth

    Bioengineered crops have mixed eco effects

    An unusually large test of the ecological impact of genetically modified crops finds mixed results, depending on the crop.

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  3. Earth

    Attack of the Rock-Eating Microbes!

    Geologists who examine mineral transformations increasingly see bacteria at work, leading the scientists to conclude that if microbes aren't driving the underlying chemical reactions, at least they're taking advantage of the energy that's released.