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ENERGY

New Mexico delegation pushes back on Chaco Canyon mineral leasing review

Critics say rushed federal comment period sidelines Tribal voices on sacred site

Pueblo Bonito is the largest of the ruins at Chaco Culture National Historical Park
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A brief — critics say too brief — public comment period on the Trump administration’s attempt to allow mineral leasing around the site of Chaco Canyon ends today as the U.S. Bureau of Land Management moves forward with the controversial proposal.

The BLM on March 31 opened a seven-day public comment period on the proposal. Under the proposal, the agency would withdraw 336,425 acres of public lands located within a 10-mile radius surrounding Chaco Culture National Historic Park in San Juan County. The park contains ruins from pre-Columbian Indigenous pueblos.

In 2023, Deb Haaland, then-U.S. Interior Department secretary who is now running as a Democrat for governor, withdrew the lands from leasing for a 20-year term. Doug Burgum, the current Interior secretary, wants to reverse that revocation.

The BLM is preparing an environmental assessment to analyze the proposal and its alternatives, such as keeping a 5-mile buffer zone.

The five Democrats from New Mexico’s congressional delegation released a statement saying the seven-day public comment period was inadequate. U.S. Sens. Martin Heinrich and Ben Ray Luján signed the statement. So did U.S. Reps. Teresa Leger Fernández, Melanie Stansbury and Gabe Vasquez.

“Allowing just seven days for public comment on the fate of a 1,000-year-old sacred site is inadequate and disgraceful,” said Luján, a member of the U.S. Senate Committee on Indian Affairs. “I’ve spent my career working to secure lasting protections for Chaco Canyon and the Greater Chaco Region through real consultation and meaningful public input. The Trump administration is doing the opposite — jamming a comment period into Holy Week and limiting public participation to online-only access, all while Pueblos are in the midst of preparations for sensitive cultural activities.”

Lujan added: “This is unacceptable, and I will continue pushing back against this administration’s attempts to undermine tribal sovereignty.”

Justin Horwath covers tech and energy for the Journal. He can be reached at jhorwath@abqjournal.com.