The Trustee Council found 17 of 27 monitored species have not recovered.

理事会发现，27个监测物种中还有17种尚未恢复。

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Trustee Council for consideration and facilitating coordination among the relevant departments, agencies, and offices, as appropriate, subject to the independent statutory responsibilities of the trustees.

WHITEHOUSE: Executive Order -- Gulf Coast Ecosystem Restoration

But a group of government scientists reporting to the Exxon Valdez Trustee Council, a state and federal board that oversees restoration, have reached a different conclusion.

NPR: Valdez: The Damage Persists, 17 Years Later

Legacy of an Oil Spill: Ten Years After the Exxon Valdez is sponsored by the Exxon Valdez Oil Spill Trustee Council and the Alaska Sea Grant College Program.

CNN: Conference to assess Exxon Valdez oil spill