The Texas high-speed rail just got a boost. Photo courtesy of JR Central

On November 5, the U.S. House of Representatives passed the Infrastructure Investment and Jobs Act, legislation that's anticipated to produce hundreds of thousands of union jobs and transform the U.S. transportation system, with investments in passenger rail, roads, and bridges.

A release from Environment Texas, a grass-roots environmental group, shares some of the many positive effects the package is anticipated to have on Texas' transportation and power infrastructure, and its stores of clean water.

Key environmental provisions include:

  • Lead pipes removal. There are an estimated 270,000 lead service lines still in Texas. Texas is expected to receive $2.9 billion over five years. The state had 6000 sewage overflows in 2019, leading the American Society of Civil Engineers to give Texas' wastewater infrastructure a grade of D.
  • Building electric vehicle charging stations. Texas needs an estimated 12,400 level-2 charging stations and 1,720 level-3 "fast charging stations" by 2030 to meet projected demand. The state will receive $408 million over five years and can apply for $2.5 billion in grant funding.
  • Improve electric grid and power infrastructure. This is obviously something Texas sorely needs, after the great freeze in February 2021 when transmission constraints contributed to blackouts across the state, leading to curtailments of wind and solar energy.
  • New passenger and freight rail. Amtrak has proposed new rail service connecting Houston to Dallas, Fort Worth, Austin, San Antonio, while Texas Central is working to build high speed rail between Houston and Dallas. According to Environment Texas, these projects could potentially benefit from the new funding.
  • New public transit. The bill dedicates $39 billion to new public transit projects, described as the largest investment in public transit in history. Texas stands to receive $3.3 billion over five years, with likely recipients to include Houston's MetroNext and Austin's Project Connect.
  • Environmental remediation. Texas has 55 superfund sites, 32 abandoned mines, and 783,000 unplugged oil and gas wells. Oy.
  • More zero- and low-emission buses. At least 13 school districts in Texas have expressed interest in purchasing electric buses. Nine transit agencies in Texas have already, or plan to, purchase electric buses.

The legislature is still working on the Build Back Better Act, a budget reconciliation bill with clean energy tax incentives and other investments that would help the U.S. stall climate change and clean up our environment.

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This article originally ran on CultureMap.

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Axiom Space-tested cancer drug advances to clinical trials

mission critical

A cancer-fighting drug tested aboard several Axiom Space missions is moving forward to clinical trials.

Rebecsinib, which targets a cancer cloning and immune evasion gene, ADAR1, has received FDA approval to enter clinical trials under active Investigational New Drug (IND) status, according to a news release. The drug was tested aboard Axiom Mission 2 (Ax-2) and Axiom Mission 3 (Ax-3). It was developed by Aspera Biomedicine, led by Dr. Catriona Jamieson, director of the UC San Diego Sanford Stem Cell Institute (SSCI).

The San Diego-based Aspera team and Houston-based Axiom partnered to allow Rebecsinib to be tested in microgravity. Tumors have been shown to grow more rapidly in microgravity and even mimic how aggressive cancers can develop in patients.

“In terms of tumor growth, we see a doubling in growth of these little mini-tumors in just 10 days,” Jamieson explained in the release.

Rebecsinib took part in the patient-derived tumor organoid testing aboard the International Space Station. Similar testing is planned to continue on Axiom Station, the company's commercial space station that's currently under development.

Additionally, the drug will be tested aboard Ax-4 under its active IND status, which was targeted to launch June 25.

“We anticipate that this monumental mission will inform the expanded development of the first ADAR1 inhibitory cancer stem cell targeting drug for a broad array of cancers," Jamieson added.

According to Axiom, the milestone represents the potential for commercial space collaborations.

“We’re proud to work with Aspera Biomedicines and the UC San Diego Sanford Stem Cell Institute, as together we have achieved a historic milestone, and we’re even more excited for what’s to come,” Tejpaul Bhatia, the new CEO of Axiom Space, said in the release. “This is how we crack the code of the space economy – uniting public and private partners to turn microgravity into a launchpad for breakthroughs.”

Chevron enters the lithium market with major 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.

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This article originally appeared on EnergyCapital.