Tuesday, August 24, 2010

World Environment News - Rising Temperatures Threaten Rice Yield Growth: Study - Planet Ark

World Environment News - Rising Temperatures Threaten Rice Yield Growth: Study - Planet Ark: "Rising temperatures could slow the growth of rice production unless farmers adapt by changing management practices and switch to more heat-tolerant varieties, scientists say.

Rice is among the world's most important crops and a staple for people in Asia and Africa, with Asia producing and consuming more than 90 percent of the world's output.

A drop in production could lead to higher prices, fears over food security and more hunger in a world with a rising human population."

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