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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Mr. MEAD TREADWELL (Former Spill Response Coordinator, Department of Environmental Conservation): We thought, or at least I thought, as one of the decision-makers that nature was going to take care of the issue.

NPR: Valdez: The Damage Persists, 17 Years Later

Mead Treadwell is a former spill response coordinator for the state's Department of Environmental Conservation.

NPR: Valdez: The Damage Persists, 17 Years Later