Authorities and environmentalists in Zambia fear the long-term impact of an acid spill at a Chinese-owned mine that ...

The U.S. has paused negotiations with Canada on a keystone management plan that governs flood control, water supply and ...

State and local officials say efforts are underway to remove oil and gas from the AuSable River Queen, a tourist attraction ...

The event has run for more than a decade, and the city of Tampa says over the years it has become a nationally recognized ...