Some legal experts question the viability of tribal cannabis businesses since federal law still applies on reservations.

As western water leaders prepare to gather in Las Vegas, tribal leaders say they want a say in a final agreement.

Deep in southwestern Ethiopia, where the Omo River carves through ancient valleys, something irreversible is happening.

Louisiana's coast has been steadily retreating for several reasons.

The Colorado River Indian Tribes have formally accorded personhood status to the Colorado River, creating a powerful new mechanism to protect the eponymous river that makes life possible in their arid ...

Crews prepare new pipeline segments for installation on a previous Enbridge oil pipeline project using similar construction methods planned for the Line 5 Wisconsin Segment Relocation. October 31, ...

The U.S. Army Corps of Engineers on Wednesday approved energy company Enbridge’s plans to reroute an aging oil pipeline around a northern Wisconsin tribal reservation. Enbridge wants to build a new 41 ...

MADISON, Wis. — The U.S. Army Corps of Engineers on Wednesday approved energy company Enbridge’s plans to reroute an aging oil pipeline around a northern Wisconsin tribal reservation. Enbridge wants ...

MADISON, Wisconsin — The U.S. Army Corps of Engineers on Oct. 29 approved energy company Enbridge’s plans to reroute an aging oil pipeline around a northern Wisconsin tribal reservation. Enbridge ...

The U.S. Army Corps of Engineers on Wednesday issued a federal permit to a Canadian energy firm that wants to reroute its oil and gas pipeline around a northern Wisconsin tribe’s reservation. The ...

MADISON, Wis. (AP) — The U.S. Army Corps of Engineers on Wednesday approved energy company Enbridge’s plans to reroute an aging oil pipeline around a northern Wisconsin tribal reservation. Enbridge ...

When the Bad River tribe did not renew the Line 5 lease on their reservation, Enbridge refused to leave until a Federal judge ordered it decades later. Now Enbridge wants to reroute Line 5 just ...