Although there's "a definite need to reduce arsenic levels in rice, " says Richard Loeppert, a crop scientist at Texas A&M University in College Station, "it's not an immediate hazard."

德克萨斯州 A&M大学所在地的农作物科学家理查德 Loeppert说“水稻中的砷含量确实需要降低，但水稻中含砷的问题不会即时对人产生危害。”

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He resided in Dallas, but taught classes during the fall semester at Texas A and M University in College Station, where an institute was established in his name.

VOA: standard.2009.09.13