The lizard already is “functionally extinct” across 47 percent of its range. Photo via Getty Images

Federal wildlife officials declared a rare lizard in southeastern New Mexico and West Texas an endangered species Friday, citing future energy development, sand mining and climate change as the biggest threats to its survival in one of the world’s most lucrative oil and natural gas basins.

“We have determined that the dunes sagebrush lizard is in danger of extinction throughout all of its range,” the U.S. Fish and Wildlife Service said. It concluded that the lizard already is “functionally extinct” across 47 percent of its range.

Much of the the 2.5-inch-long (6.5-centimeter), spiny, light brown lizard's remaining habitat has been fragmented, preventing the species from finding mates beyond those already living close by, according to biologists.

“Even if there were no further expansion of the oil and gas or sand mining industry, the existing footprint of these operations will continue to negatively affect the dunes sagebrush lizard into the future,” the service said in its final determination, published in the Federal Register.

The decision caps two decades of legal and regulatory skirmishes between the U.S. government, conservationists and the oil and gas industry. Environmentalists cheered the move, while industry leaders condemned it as a threat to future production of the fossil fuels.

The decision provides a “lifeline for survival” for a unique species whose “only fault has been occupying a habitat that the fossil fuel industry has been wanting to claw away from it,” said Bryan Bird, the Southwest director for Defenders of Wildlife.

“The dunes sagebrush lizard spent far too long languishing in a Pandora’s box of political and administrative back and forth even as its population was in free-fall towards extinction,” Bird said in a statement.

The Permian Basin Petroleum Association and the New Mexico Oil & Gas Association expressed disappointment, saying the determination flies in the face of available science and ignores longstanding state-sponsored conservation efforts across hundreds of thousands of acres and commitment of millions of dollars in both states.

“This listing will bring no additional benefit for the species and its habitat, yet could be detrimental to those living and working in the region,” PBPA President Ben Shepperd and NMOGA President and CEO Missi Currier said in a joint statement, adding that they view it as a federal overreach that can harm communities.

Scientists say the lizards are found only in the Permian Basin, the second-smallest range of any North American lizard. The reptiles live in sand dunes and among shinnery oak, where they feed on insects and spiders and burrow into the sand for protection from extreme temperatures.

Environmentalists first petitioned for the species' protection in 2002, and in 2010 federal officials found that it was warranted. That prompted an outcry from some members of Congress and communities that rely on oil and gas development for jobs and tax revenue.

Several Republican lawmakers sent a letter to officials in the Obama administration asking to delay a final decision, and in 2012, federal officials decided against listing the dunes sagebrush lizard.

Then-U.S. Interior Secretary Ken Salazar said at the time that the decision was based on the “best available science” and because of voluntary conservation agreements in place in New Mexico and Texas.

The Fish and Wildlife Service said in Friday's decision that such agreements “have provided, and continue to provide, many conservation benefits” for the lizard, but “based on the information we reviewed in our assessment, we conclude that the risk of extinction for the dunes sagebrush lizard is high despite these efforts.”

Among other things, the network of roads will continue to restrict movement and facilitate direct mortality of dunes sagebrush lizards from traffic, it added, while industrial development “will continue to have edge effects on surrounding habitat and weaken the structure of the sand dune formations.”

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Chevron enters lithium market with Texas land acquisition

to market

Chevron U.S.A., a subsidiary of Houston-based energy company Chevron, has taken its first big step toward establishing a commercial-scale lithium business.

Chevron acquired leaseholds totaling about 125,000 acres in Northeast Texas and southwest Arkansas from TerraVolta Resources and East Texas Natural Resources. The acreage contains a high amount of lithium, which Chevron plans to extract from brines produced from the subsurface.

Lithium-ion batteries are used in an array of technologies, such as smartwatches, e-bikes, pacemakers, and batteries for electric vehicles, according to Chevron. The International Energy Agency estimates lithium demand could grow more than 400 percent by 2040.

“This acquisition represents a strategic investment to support energy manufacturing and expand U.S.-based critical mineral supplies,” Jeff Gustavson, president of Chevron New Energies, said in a news release. “Establishing domestic and resilient lithium supply chains is essential not only to maintaining U.S. energy leadership but also to meeting the growing demand from customers.”

Rania Yacoub, corporate business development manager at Chevron New Energies, said that amid heightening demand, lithium is “one of the world’s most sought-after natural resources.”

“Chevron is looking to help meet that demand and drive U.S. energy competitiveness by sourcing lithium domestically,” Yacoub said.

Engie to add 'precycling' agreements for forthcoming solar projects

reduce, reuse

Houston-based Engie North America has partnered with Arizona-based Solarcycle to recycle 1 million solar panels on forthcoming projects with a goal of achieving project circularity.

The collaboration allows Engie to incorporate "precycling" provisions into power purchase agreements made on 375 megawatts worth of projects in the Midwest, which are expected to be completed in the next few years, according to a news release from Engie.

Engie will use Solarcycle's advanced tracking capabilities to ensure that every panel on the selected projects is recycled once it reaches its end of life, and that the recovered materials are returned to the supply chain.

Additionally, all construction waste and system components for the selected projects will be recycled "to the maximum degree possible," according to Engie.

“We are delighted to bring this innovative approach to life. Our collaboration with Solarcycle demonstrates the shared commitment we have to the long-term sustainability of our industry,” Caroline Mead, SVP power marketing at ENGIE North America, said in the release.

Solarcyle, which repairs, refurbishes, reuses and recycles solar power systems, estimates that the collaboration and new provisions will help divert 48 million pounds of material from landfills and avoid 33,000 tons of carbon emissions.

“ENGIE’s precycling provision sets a new precedent for the utility-scale solar industry by proving that circular economy principles can be achieved without complex regulatory intervention and in a way that doesn’t require an up-front payment," Jesse Simons, co-founder and chief commercial officer at SOLARCYCLE, added in the release. "We’re happy to work creatively with leaders like ENGIE to support their commitment to circularity, domestic energy, and sustainability.”

Texas gets one step closer to CCUS permitting authority

The View From HETI

This month, the U.S. Environmental Protection Agency (EPA) announced its proposed approval of Texas request for permitting authority under the Safe Drinking Water Act (SDWA) for Class VI underground injection wells for carbon capture, utilization and storage (CCUS) in the state. The State of Texas already has permitting authority for Class I-V injection wells. Granting authority for Class VI wells recognizes that Texas is well positioned to protect its underground sources of drinking water while also advancing economic opportunity and energy security.

“In the Safe Drinking Water Act, Congress laid out a clear vision for delegating decision-making from EPA to states that have local expertise and understand their water resources, geology, communities, and opportunities for economic growth,” said EPA Administrator Lee Zeldin in a news release. “EPA is taking a key step to support cooperative federalism by proposing to approve Texas to permit Class VI wells in the state.”

The Greater Houston Partnership’s Houston Energy Transition Initiative (HETI) has supported efforts to bring CCUS to a broader commercial scale since the initiative’s inception. Earlier this year, HETI commissioned a “study of studies” by Texas A&M University’s Energy Institute and Mary K. O’Connor Process Safety Center on the operational history and academic literature of CCUS safety in the United States. The report revealed that with state and federal regulations as well as technical and engineering technologies available today, CCUS is safe and presents a very low risk of impacts to human life. This is useful research for stakeholders interested in learning more about CCUS.

“The U.S. EPA’s proposal to approve Texas’ application for Class VI well permitting authority is yet another example of Texas’ continued leadership in meeting the dual challenge of producing more energy with less emissions,” said Jane Stricker, Senior Vice President of Energy at the Greater Houston Partnership and Executive Director of the Houston Energy Transition Initiative. “We applaud the U.S. EPA and Texas Railroad Commission for their collaborative efforts to ensure the supply of safe, affordable and reliable energy, and we call on all stakeholders to voice their support for the application during the public comment period.”

The U.S. EPA has announced a public comment period that will include a virtual public hearing on July 24, 2025 from 5-8 pm and conclude on July 31, 2025.

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This article originally ran on the Greater Houston Partnership's Houston Energy Transition Initiative blog. HETI exists to support Houston's future as an energy leader. For more information about the Houston Energy Transition Initiative, EnergyCapitalHTX's presenting sponsor, visit htxenergytransition.org.