Repair crews are closing in on the source of a leak but haven't found it yet, Sam Borries, on-scene coordinator for the U.S. Environmental Protection Agency, said Sunday.

周日，美国环境保护局(u.s. Environment Protection Agency)现场协调员Sam Borries表示，修理人员已经进入泄漏区域但是依然没有找到泄漏源。

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Warning that the powerful poisons can endanger dogs and cats, the U.S. Environmental Protection Agency will require new instructions and labeling for on-spot flea products.

剧毒的药可能对狗和猫有害，美国环境保护署将要求局部涂抹的跳蚤药采用新的用法说明和产品标签。

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Medical science, bolstered by research from the U.S.Environmental Protection Agency, shows a strong link between air pollution and heart disease and stroke.

VOA: standard.2010.08.04

In Washington Monday, the U.S.Environmental Protection Agency declared greenhouse gasses a "threat to public health and the welfare of the American people."

VOA: standard.2009.12.09

The U.S.Environmental Protection Agency has agreed to allow BP, the British oil company responsible for the spill and its cleanup, to dispose of solid oil waste in approved landfills along the U.S.Gulf Coast.

VOA: standard.2010.08.05

Paper waste accounts for 40% of landfills, according to the U.S. Environmental Protection agency.

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From 1989 to 1993, he was the Administrator of the U.S. Environmental Protection Agency.

WHITEHOUSE: President Obama Announces More Key Administration Posts

In effect, Walmart has become the U. S. Environmental Protection Agency for its suppliers.

FORBES: Ronald Reagan: The Father of CSR