Wrangell Sentinel -

PORTLAND, Maine (AP) — A coalition of environmental groups said April 3 it is withdrawing a lawsuit against a renewable energy giant that it has accused of jeopardizing the last remaining wild Atlantic salmon in the U.S.

The groups sued Brookfield Renewable, claiming the company kills salmon on the Kennebec River with its dams. Atlantic salmon only return to a handful of U.S. rivers, all in Maine, and they are protected under the Endangered Species Act.

The conservationists were dealt a setback last month when the federal government ruled the salmon can coexist with hydroelectric dams on...