Arizona Republicans’ Legal Challenge to Grand Canyon Monument Dismissed
An attempt by Arizona Republicans to overturn the designation of a nearly million-acre national monument near the Grand Canyon has been thwarted by the 9th U.S. Circuit Court of Appeals. The court found the plaintiffs’ claims to be speculative, leaving them without standing in the legal proceedings.
The legal challenge, spearheaded by the Arizona Legislature, Treasurer Kimberly Yee, and several local governments, argued that President Joe Biden’s 2023 designation of the Baaj Nwaavjo I’tah Kukveni – Ancestral Footprints of the Grand Canyon National Monument would adversely affect tax revenue, land value, and energy costs.
The court’s decision upholds a district court’s prior ruling dismissing all claims made by the plaintiffs. The 9th Circuit stated, “Plaintiffs allege that the Proclamation injures them in numerous ways, but the district court dismissed Plaintiffs’ Complaint, concluding that none of them had standing … we affirm.”
Arizona Attorney General Mayes celebrated the ruling, stating, “Today’s ruling is a victory for the people of Arizona and for the Indigenous communities whose ancestral homelands are protected by this monument.” She, alongside Governor Katie Hobbs, had actively defended the monument’s designation.
This monument, encompassing 917,000 acres of federal land across northern and southern parts of the Grand Canyon, holds cultural significance for various northern Arizona tribes, including the Navajo, Hopi, and Havasupai. These tribes express concerns over potential increases in uranium mining activities and their impact on groundwater if federal protections are revoked.
The mining industry maintains that modern uranium mining practices are environmentally safe. However, despite the court’s decision, conservationists warn that the monument remains at risk. Representative Paul Gosar has introduced legislation in the U.S. House to dismantle it, and a leaked memo from the Trump administration hinted at plans to reduce or eliminate the monument.
Republican lawmakers in Arizona continue to seek a reversal of the court’s decision, aiming to invalidate the national monument designation.
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