Amy Sisk

Environmentalists say they'll fight President Trump's move to revive two controversial oil pipelines. In North Dakota, the Standing Rock Sioux protested for months to block the Dakota Access project.

While some protesters are staying in North Dakota to fight the Dakota Access Pipeline, residents feel mixed about their new neighbors. One Bismarck resident says she just wants her "hometown back."

North Dakotans have mixed opinions about the Dakota Access Pipeline, which has been put on hold. Oil and gas is a big industry in the state.

Hours from Standing Rock, N.D., is another reservation, in the the Bakken oilfield's sweet spot. Drilling has brought in millions of dollars, but the tribes have environmental worries, too.

Law enforcement in North Dakota arrested more than 140 on private land owned by the pipeline company. The Standing Rock Sioux Tribe wants to prevent the pipeline from running under the Missouri River.

An Obama administration decision to suspend construction on a controversial oil pipeline in North Dakota is a game changer for efforts to protect tribal lands, officials say.

The Obama administration is halting construction on the pipeline after concerns were raised by a nearby Native American tribe. A federal judge previously ruled construction could proceed.

Native Americans and environmentalists are protesting a pipeline slated to carry a half a million barrels of crude daily from North Dakota to Illinois. But the oil industry says the pipeline is safe.