PIERRE, S.D. (South Dakota Searchlight) – A four-year controversy that has shaken South Dakota’s Republican political ...

The sleepy town of Mandan, North Dakota, with a population of just 25,000, might seem an unlikely backdrop for a titanic ...

A closely watched civil trial that began in North Dakota last week could bankrupt Greenpeace and chill environmental activism ...

Representatives of several tribal nations demonstrate in August 2016 in Bismarck against the Dakota Access Pipeline. (Kyle ...

A state House panel shut down a bill that would have created a place to set aside cash for water projects across South Dakota.

The good people of Morton County had to live through the often violent and unlawful Dakota Access Pipeline protests. They ...

If they can try to shut down Greenpeace, they’re going to shut down everybody,” says Indigenous activist Winona LaDuke.

A Lakota organizer said in a video deposition played to jurors that the Standing Rock Sioux Tribe led the protests against the Dakota Access Pipeline, not Greenpeace.

Exterior of the Morton County Courthouse in Mandan on Feb. 27, 2025. (Michael Achterling/North Dakota Monitor)MANDAN, N.D.

Scientists are gaining new insights into how plankton supports life on Earth — just as climate change is changing everything.

The environmental group, battling a multimillion-dollar lawsuit over protests against the Dakota Access Pipeline, told the ...

After Summit Carbon Solutions gained approval from the Iowa Utilities Board in June, chief executive officer Lee Blank said ...