Researchers cautiously optimistic about increase in young herring

A new study hints that the herring population in Prince William Sound could be on the rise. In the early 1990s, the numbers of herring declined drastically, destroying a healthy fishery. The reason for that crash has never been confirmed, though the Exxon Valdez oil spill is considered a contributing factor. Since then, the herring … Read more

Electric current can find damage in underground liners

A new Council report shows how electricity can be used to “see” damage in the asphalt liners that are intended to contain oil in case of a spill at the Valdez Marine Terminal. The terminal’s vast crude oil storage tanks are surrounded by a secondary containment system. This system consists of huge containment cells (two … Read more

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