Earth & Environment

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can of SpaghettiOs

Campbell Soup Company, maker of SpaghettiOs, has declared its support for mandatory labeling of GM foods. There are lots of challenges in labeling guidelines when there’s no single definition of a GMO.


LEAFY GREENS  Tinkering with Europe’s forests has increased populations of dark-leafed conifer trees that reflect less sunlight (pine forest in Germany, shown), compared with lighter-colored broad-leaved trees, and so has failed to alleviate climate change, new research shows.

morning glory hot spring

SUPERVOLCANIC ORIGINS  A rising plume of hot rock from Earth’s mantle isn’t fueling the Yellowstone supervolcano and its natural wonders (Morning Glory hot spring, shown), new research suggests.  

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