"Driven by fears of rapid erosion that threatens to expose a crude oil pipeline to rushing water, a Native American tribe is suing pipeline giant Enbridge to force it to remove an aging pipeline whose easement through the reservation has expired."

"Interior Secretary David Bernhardt has once again revived a proposed land exchange that would clear the way for a controversial gravel road to be built through wilderness within Alaska's Izembek National Wildlife Refuge."

"The federal agency that manages the vast wildlife refuge in the Okefenokee Swamp says a private company’s plan to mine minerals near the swamp edge could pose “substantial risks” to the environment, and some damage may be irreversible."

"A U.S. appeals court panel sided with the Trump administration Friday in a mining pollution dispute, ruling that state and federal programs already in place ensure that companies take financial responsibility for future cleanups."

"A federal judge ruled that President Trump's pardon last year of Oregon ranchers Dwight Hammond and Steven Hammond likely isn't enough to justify former Interior Secretary Ryan Zinke's decision to reinstate the father and son's federal grazing permits."

"Interior Secretary David Bernhardt can expect lots of questions and pushback from congressional Democrats regarding his plan to relocate hundreds of senior positions within the Bureau of Land Management from its Washington, D.C., headquarters to various Western states, several members of both parties said yesterday on Capitol Hill."

"The Trump administration is heading to the Supreme Court to fight an environmental lawsuit that halted construction of several border wall projects."

"Scientists hope the massive telescope they plan to build atop Hawaii’s highest peak, a world-renowned location for astronomy, will help them peer back to the time just after the Big Bang and answer fundamental questions about the universe."

"The political fight has begun over the Interior Department's proposal to relocate the Bureau of Land Management's headquarters to Grand Junction, Colo."

"Burning Man started three decades ago as a low-key gathering of friends who celebrated summer solstice on a West Coast beach by setting a wooden man aflame. Now, event organizers say the counterculture gathering of arts, music and communal living is eyeing attendance in the six figures, leading to a months-long struggle with federal regulators over whether its swelling size will cause long-term harm to the environment and even make the event vulnerable to a terrorist attack."