A coalition of Alaska Native tribes and environmental groups has filed multiple lawsuits against the federal government, seeking to overturn a land swap that would allow construction of a road through ...

RENO, Nev. (AP) — Lawyers for environmentalists and tribes urged a U.S. appeals court on Tuesday to overturn a judge’s decision to allow construction to begin on a huge lithium mine in Nevada earlier ...

Friday afternoon, students got to learn more about what's being done in Lafayette Parish to nurture Louisiana's native plants ...

COOK INLET, Alaska—High in a mountain valley on the far west side of this tidal inlet sits an unusual plot of land. It’s a private parcel, with a gravel airstrip and four or five buildings that make ...

PORTLAND, Ore.(AP) — Conservationists and the state of Oregon have asked a federal court to approve changes to dam operations on the lower Snake and Columbia Rivers to help restore salmon populations, ...