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Solving Climate Change By Bioengineering Humans? 363

derekmead writes "Forget CFLs, hybrid cars, and organic jeans. Buying our way out of climate change — even if it's green consumption — won't get us far. A new paper (PDF), published in Ethics, Policy, and the Environment by NYU bioethics professor S. Matthew Liao, poses an answer: engineer humans to use less. The general plan laid out by Liao is straightforward, ranging from using pharmacological behavior modification to create an aversion to meat in people, to using gene therapy to create smaller, less resource-intensive children. The philosophical and ethical questions, on the other hand, are absurdly complicated. The Atlantic also has a great interview with Liao, in which he talks about gene therapy and making humans hate the taste of meat."

Scientists Breeding Super Bees 248

Elliot Chang writes "Over the last five years the world's honey bee population has been steadily dwindling, with many beekeepers citing 2010 as the worst year yet. In order to save these extremely important insects, scientists are working on breeding a new super honey bee that they hope will be resistant to cold, disease, mites and pesticides. If all goes well, the new and improved insect will continue to pollinate our crops for years to come."

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