Severe traffic periods were reduced by 99 percent. Photo courtesy of Houston Airports

Years of physical improvements and other initiatives paid off this holiday season at George Bush Intercontinental Airport (IAH). Despite seeing a record number of flyers, traffic congestion at the airport dropped by an astounding amount.

“Our goal was to deliver a seamless journey during one of the busiest travel seasons of the year,” said Jim Szczesniak, director of aviation for Houston Airports. “The results show that our investments in infrastructure, technology and customer service are paying off. We are proud of our team and the traveling public for working together to make this holiday season a success. Our coordinated efforts between Houston Airports and Houston Police kept traffic flowing smoothly at our departure curbs while passengers followed instructions and used cell phones lots effectively. These efforts, paired with infrastructure improvements like the new International Arrivals Curb and expanded Terminal C garage entrance, demonstrate our commitment to delivering world-class service and efficiency.”

The holiday flying season officially lasts from December 20 to January 6. Data from Houston airports shows that between December 20 and December 30, 1.7 million passengers passed through IAH, a 21 percent increase over the same period in 2023. However, the number of heavy traffic periods fell 90 percent and periods of severe traffic fell 99 percent. To put it another way, passengers at IAH spent 4.4 hours in severe traffic during Christmas 2023. This past Christmas, it was just 2 minutes, an astounding reduction.

This was accomplished with the long-awaited new IAH International Arrivals Curb, which opened for public use on December 14. The new arrivals curb features seven lanes for dedicated drop-off and pick-up, greatly increasing the places for passengers to enter and exit the airport. IAH also opened the previously closed entry roadway lane before Thanksgiving, further reducing traffic snarl.

For those leaving their cars at the airport, a new cashless, automated system was built at HAS garages and ecoparks. New curbside agents were also hired, and Houston police helped direct traffic during the stressful and busy time.

“Our focus is always on providing a safe, stress-free experience,” said Kelly Woodward, chief operating officer for Houston Airports. “These upgrades allowed us to accommodate record passenger numbers while keeping traffic flowing. It’s a win for travelers and our city.”

IAH will continue to improve in 2025 as the new International Central Processor terminal comes fully online. As IAH becomes one of the main Gateways to Latin and South America, it will continue to serve the increasing number of flyers heading south of the border. Some time in 2025, 11 new lanes will open on the upper level, keeping traffic moving briskly.

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This story originally appeared on our sister site, CultureMap.com.

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Houston team develops low-cost device to treat infants with life-threatening birth defect

infant innovation

A team of engineers and pediatric surgeons led by Rice University’s Rice360 Institute for Global Health Technologies has developed a cost-effective treatment for infants born with gastroschisis, a congenital condition in which intestines and other organs are developed outside of the body.

The condition can be life-threatening in economically disadvantaged regions without access to equipment.

The Rice-developed device, known as SimpleSilo, is “simple, low-cost and locally manufacturable,” according to the university. It consists of a saline bag, oxygen tubing and a commercially available heat sealer, while mimicking the function of commercial silo bags, which are used in high-income countries to protect exposed organs and gently return them into the abdominal cavity gradually.

Generally, a single-use bag can cost between $200 and $300. The alternatives that exist lack structure and require surgical sewing. This is where the SimpleSilo comes in.

“We focused on keeping the design as simple and functional as possible, while still being affordable,” Vanshika Jhonsa said in a news release. “Our hope is that health care providers around the world can adapt the SimpleSilo to their local supplies and specific needs.”

The study was published in the Journal of Pediatric Surgery, and Jhonsa, its first author, also won the 2023 American Pediatric Surgical Association Innovation Award for the project. She is a recent Rice alumna and is currently a medical student at UTHealth Houston.

Bindi Naik-Mathuria, a pediatric surgeon at UTMB Health, served as the corresponding author of the study. Rice undergraduates Shreya Jindal and Shriya Shah, along with Mary Seifu Tirfie, a current Rice360 Global Health Fellow, also worked on the project.

In laboratory tests, the device demonstrated a fluid leakage rate of just 0.02 milliliters per hour, which is comparable to commercial silo bags, and it withstood repeated disinfection while maintaining its structure. In a simulated in vitro test using cow intestines and a mock abdominal wall, SimpleSilo achieved a 50 percent reduction of the intestines into the simulated cavity over three days, also matching the performance of commercial silo bags. The team plans to conduct a formal clinical trial in East Africa.

“Gastroschisis has one of the biggest survival gaps from high-resource settings to low-resource settings, but it doesn’t have to be this way,” Meaghan Bond, lecturer and senior design engineer at Rice360, added in the news release. “We believe the SimpleSilo can help close the survival gap by making treatment accessible and affordable, even in resource-limited settings.”

Oxy's $1.3B Texas carbon capture facility on track to​ launch this year

gearing up

Houston-based Occidental Petroleum is gearing up to start removing CO2 from the atmosphere at its $1.3 billion direct air capture (DAC) project in the Midland-Odessa area.

Vicki Hollub, president and CEO of Occidental, said during the company’s recent second-quarter earnings call that the Stratos project — being developed by carbon capture and sequestration subsidiary 1PointFive — is on track to begin capturing CO2 later this year.

“We are immensely proud of the achievements to date and the exceptional record of safety performance as we advance towards commercial startup,” Hollub said of Stratos.

Carbon dioxide captured by Stratos will be stored underground or be used for enhanced oil recovery.

Oxy says Stratos is the world’s largest DAC facility. It’s designed to pull 500,000 metric tons of carbon dioxide from the air and either store it underground or use it for enhanced oil recovery. Enhanced oil recovery extracts oil from unproductive reservoirs.

Most of the carbon credits that’ll be generated by Stratos through 2030 have already been sold to organizations such as Airbus, AT&T, All Nippon Airways, Amazon, the Houston Astros, the Houston Texans, JPMorgan, Microsoft, Palo Alto Networks and TD Bank.

The infrastructure business of investment manager BlackRock has pumped $550 million into Stratos through a joint venture with 1PointFive.

As it gears up to kick off operations at Stratos, Occidental is also in talks with XRG, the energy investment arm of the United Arab Emirates-owned Abu Dhabi National Oil Co., to form a joint venture for the development of a DAC facility in South Texas. Occidental has been awarded up to $650 million from the U.S. Department of Energy to build the South Texas DAC hub.

The South Texas project, to be located on the storied King Ranch, will be close to industrial facilities and energy infrastructure along the Gulf Coast. Initially, the roughly 165-square-mile site is expected to capture 500,000 metric tons of carbon dioxide per year, with the potential to store up to 3 billion metric tons of CO2 per year.

“We believe that carbon capture and DAC, in particular, will be instrumental in shaping the future energy landscape,” Hollub said.

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This article originally appeared on our sister site, EnergyCapitalHTX.com.