Changes to animal feed could supply food for 1 billion people

While millions around the world face the threat of famine or malnutrition, the production of feed for livestock and fish is tying up limited natural resources that could be used to produce food for people. New research from ...

Climate change is coming for your ketchup

Climate change is on track to interfere with tomato production—and could be especially bad news for fans of ketchup, pizza sauce and other processed tomato products.

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