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Austin, TX

Researchers make concerning discovery at bottom of popular lake: ‘Shows how pervasive our impact is’

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Researchers make concerning discovery at bottom of popular lake: ‘Shows how pervasive our impact is’


Austin, Texas, has a growing microplastic problem in its soil and bodies of water.

Danielle Zaleski, a student at the University of Texas’ Jackson School of Geosciences, pulled a core sample from the floor of Lady Bird Lake in Austin. The mesh, intended to separate sediment from plastic, clogged almost instantly. The sample contained so many fragments that the count had to be abandoned.

What’s happening?

A recent report from KXAN dissected research into how microplastic pollution has built up in Austin’s lakes over time, finding that older sediment contained only a few hundred particles per sample while recent layers had thousands.

Zaleski, who works with the University of Texas and the city, has been documenting the rise of microplastics in Austin’s lakes. In older sediment, buried deeper underground, she measured about 200 particles for every 100 grams. Near the surface, the number spiked to 4,600.

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The sharpest concentrations were found downtown, beneath Interstate 35, where tire dust and synthetic road debris flow directly into the water. “It’s just another one of those things that shows how pervasive our impact is,” said Brent Bellinger of the city’s Watershed Protection Department, per KXAN.

Why is microplastic pollution concerning?

Microplastics are created when larger plastics break down or during manufacturing. These particles are now found everywhere, including the air, water, soil, and even human bodies. Studies estimate that the average person ingests between 39,000 and 52,000 particles of microplastics and nanoplastics every year.


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The health risks are still being studied, but scientists have linked microplastics to respiratory problems, digestive issues, and possible chemical exposure. For cities like Austin, the concern goes beyond ecology: These lakes provide recreation, influence property values, and connect to broader water supplies. If the buildup worsens, it could threaten both public health and the city’s economy.

The problem isn’t unique to Texas. Research has documented microplastic pollution in rivers, oceans, bottled water, and even in rainfall. These findings suggest the issue is systemic, driven by the massive global use of plastics and inadequate disposal systems.

What’s being done about microplastics?

According to KXAN, Austin’s Watershed Protection Department is incorporating Zaleski’s findings into an upcoming city report, which could inform new policies on stormwater management, waste reduction, and infrastructure design. Researchers also hope the data will push for tighter controls on road runoff, one of the largest contributors.

On an individual level, reducing the use of single-use plastics remains one of the most effective ways to cut back on microplastic pollution. Simple swaps that use less plastic — such as reusable water bottles, cloth bags, or alternatives to plastic packaging — can help limit the plastic stream before it breaks down into microscopic fragments.

Communities around the country are also experimenting with bans on plastic bags and foam containers, along with efforts to clean and restore waterways.

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Tackling microplastics won’t be easy, but cities like Austin now have clearer evidence of how urgent the problem has become.

Join our free newsletter for good news and useful tips, and don’t miss this cool list of easy ways to help yourself while helping the planet.


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Austin, TX

Cedar pollen eases, but record heat builds across Central Texas

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Cedar pollen eases, but record heat builds across Central Texas


Although record-breaking heat and spring-like warmth dominated the first few days of the new year, cooler — but still warmer than normal —temperatures settled in to start the first work week of 2026.

The heat will ramp up yet again Tuesday and Wednesday, with temperatures about 20 degrees above the normal early-January high of 62 degrees. 

Expect a blanket of low stratus clouds and some patchy dense fog Tuesday morning, but skies should begin clearing around lunchtime.

“In the meantime, a surface trough (of low atmospheric pressure)/dry line will push from the southern Edwards Plateau into the I-35 corridor, bringing temperatures into the lower to mid-80s,” meteorologists with the National Weather Service wrote in a forecast discussion Monday. “It is going to be very warm for this time of year, and some daily high temperature records could be broken.”

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Those temperatures could rival record highs at both Austin climate observation sites, Camp Mabry and Austin-Bergstrom International Airport, where the standing record is 84 degrees, set in 1989.

Behind the dry line Tuesday, drier air will move into Central Texas, leading to a slightly cooler start Wednesday under mostly to partly cloudy skies.

Morning temperatures will dip into the 50s around sunrise before climbing into the upper 70s to mid-80s by the afternoon. Those highs would surpass the record of 80 degrees set in 2008 at Camp Mabry.

Temperatures the rest of the week will remain above normal with mostly cloudy mornings but sunny afternoons. 

A cold front is forecast to move across the region later in the week with a slight rain chance Thursday and Friday, but most of the rain will fall north and east of Austin. However, cooler and more seasonable weather is expected this weekend. 

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This past weekend, Austin experienced the highest cedar pollen counts so far this season with a count of 3,200 grains per cubic meter Saturday and a peak of 4,000 grains per cubic meter on Sunday. However, the count dropped to just over 1,000 grams per cubic meter on Monday. Humidity has been on the rise in the past few days, and winds have been much lighter. Those factors have helped “settle” the cedar pollen for the time being. 

Luckily, the winds have turned southerly and are much lighter, so the pollen has settled a bit. A small chance of rain on Thursday and Friday should also help dampen cedar pollen before it becomes airborne. However, above-normal temperatures will allow tree pollen cones to continue opening, setting the stage for another pollen surge when the next breezy cold front arrives.



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Austin, TX

Venezuelan oil reboot not expected to spur windfall in Texas

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Venezuelan oil reboot not expected to spur windfall in Texas


With former Venezuelan President Nicolás Maduro out of power, President Trump said he wants to reboot the oil industry in Venezuela. 

That idea has raised questions about whether it could cause a price spike at the gas pump and a downturn in the Texas oil patch region. 

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Now, a spike at the pump and a production slump in the Texas oil patch may not happen this year, but with oil prices down, a budget crunch for state lawmakers may be waiting when they return to Austin in 2027.

What they’re saying:

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The situation in Venezuela is creating a lot of political uncertainty, but a Texas energy expert said he is not expecting that uncertainty to cause an oil patch crash or a gas pump pike in 2026.

Prices at the pump are low and despite some recent big swings, up and down, analysts say 2026 could see the lowest prices since the pandemic. That prediction has people like Dale Owens cautiously optimistic.

“Things change so drastically nowadays. I mean, look what’s happening with the government, so anything can affect the price. But right now I’m really happy that it’s stable,” said Owens.

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There are big reasons for that local gas price stabilization, and it predates the leadership change in Venezuela, according to Ed Hirs, an Energy Fellow at the University of Houston.

“The first is that the president has asked MBS (Saudi Crown Prince Mohammed bin Salman) and OPEC nations to continue pumping a pace. Number one. Number two, this helps hamstring the Russian economy and its war effort. And that’s also one of the goals of not only the European Union, but of the Trump administration. And number three, we’ve got the midterm elections coming up,” said Hirs.

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The price of a barrel of oil is expected to increase slightly because of the uncertainty regarding Venezuela. Texas crude oil production, according to an update released Monday, was stable in December, but state data also showed drilling permits for 2025 were at 369 and that’s down from 459 in 2024.

“When President Trump took office, oil was about $80 a barrel, today it’s under $60 a barrel. We are the high-cost producers in the global commodity oil market, and the cost of drilling these wells has gone up by between 5% and 12%, primarily because of Trump’s steel tariffs. Not only does the imported steel now cost a lot more, but domestic producers raise their So the producers in West Texas and across the Permian Basin are getting squeezed by much lower revenues, $20 a barrel less and much higher cost. It’s not a good capital investment for Wall Street,” said Hirs.

Dig deeper:

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The oil industry remains a big part of the Texas economy and the state budget. State lawmakers will return to Austin in 2027 to crunch numbers for a new two-year budget.

“I think they need to be looking at the budget. So the state comptroller needs to be running the numbers now based on lower oil revenues, not only for state lands, for example, for the universities, but for the state tax receipts. And that applies to the counties and cities that rely on these revenues to keep their budgets balanced. It’s going to be lower for longer,” said Hirs. 

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There are also doubts about whether the Texas refineries will get a financial windfall if the Trump Administration is able to reboot the oil industry in Venezuela. There are about six refineries in Texas and Louisiana that can process the heavy crude that is located in Venezuela.

“Well, it might help keep them open. But Lyondell just closed down a 100-plus-year-old heavy crude refinery on the Houston Ship Channel because it just doesn’t make any sense to reinvest in it. And it was going to require $750, $800 million of new capital investment just to keep the plant operating at par,” said Hirs.

What’s next:

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Stocks for several oil companies did increase on Monday. Chevron, at one point, had a 10% stock price surge, mainly because Chevron is the only U.S. company operating in Venezuela. Other energy-related companies also saw an increase, like Exxon, as well as industry suppliers like Baker-Hughes and Halliburton. 

The action on Wall Street came after President Trump said he wants energy producers to pay for the oil production rebuild. Hirs described the administration’s plans as being “naive.”

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Past attempts to rebuild another country’s oil infrastructure seem to back up the doubts raised by Hirs. In 1989, after the Soviet Union collapsed, companies like Exxon went in to rebuild — only to get kicked out later by the Russians. Hirs also noted the rebuilding effort in Iraq, started by President George W. Bush, hasn’t returned production there to pre-war levels. And it’s the same story for Libya, which was done under President Obama.

The Source: Information from interviews conducted by FOX 7 Austin’s Rudy Koski and previous coverage

AustinTexas PoliticsDonald J. Trump
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Homes are selling fast in Austin — but two Texas cities are faster

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Homes are selling fast in Austin — but two Texas cities are faster


A “for sale” sign is displayed near a home on April 24, 2025 in Austin, Texas. The Texas capital had one of the highest home turnover rates among U.S. metros between September 2024 and August 2025.

Brandon Bell/Getty Images

Even as the average U.S. home turnover rate remains at its lowest since the 1990s, Texas remains one of the leading states for new residents. An August 2025 study deemed Austin the biggest boomtown in the country, with significant jumps in population, housing units and gross domestic product (GDP) growth.

A new analysis by Realtor.com identified the top 10 U.S. metros with the highest real estate turnover rates in 2025 — and nearly half are found in the Lone Star State.

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But why is a high turnover rate a good thing? Hannah Jones, a senior economic research analyst at Realtor.com, breaks it down.

“Markets with higher turnover tend to function more fluidly than markets with lower turnover, with a healthier balance of active buyers and sellers,” Jones said. “The markets with the highest turnover are typically more affordable and supported by robust for-sale inventory, particularly from new construction.”

Here’s a look at the four thriving Texas cities.

4 Texas metros among top 10 with highest turnover

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Among the top 10 U.S. metros with the highest turnover were San Antonio, Dallas, Austin and Houston — but such healthy growth didn’t happen overnight.

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“Metros like San Antonio, Dallas, and Austin have seen significant building activity over the past five years, which has helped temper home price growth and expand options for buyers, ultimately encouraging more frequent home sales,” says Jones.

Here’s what local real estate professionals had to say about each city:

No. 2: San Antonio

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Downtown San Antonio
San Antonio Express-News file photo

Daniel Cabrera, owner and founder of Sell My House Fast SA TX, attributes much of the area’s high turnover to job relocations and “equity unlocking.”

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“Corporate hiring and military rotations provide constant job openings,” he said, adding, “People in San Antonio are monetizing appreciation and resetting life logistics, not panic selling. They are selling to repay debts, relocate for their relatives, and escape the commute for more space.”

Sain Rhodes, real estate expert for Cleve Offers, also emphasized the relationship between demand and sales.

“San Antonio is a city where sellers are riding the wave of demand,” Rhodes said. “Last quarter, I personally relocated clients from high-tax states like California to San Antonio. Sellers are taking advantage of this window of opportunity and not waiting around.”

No. 5: Dallas

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Dusk view of the skyline in Dallas, where the pandemic-era shift to remote work exacerbated already-high office vacancy rates. The same is true in other Texas metros.

Dusk view of the skyline in Dallas, where the pandemic-era shift to remote work exacerbated already-high office vacancy rates. The same is true in other Texas metros.

Photo by Carol M. Highsmith/Buye/Getty Images

Harrison Polsky, director of luxury sales at Douglas Elliman in Dallas, observed how rising home values were enticing homebuyers in DFW.

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“In Dallas-Fort Worth, we’re seeing a healthy increase in homeowners putting their properties on the market, which reflects strong buyer interest and vibrant market activity,” Polsky said. “Many people are taking advantage of rising home values to move into larger homes, upgrade to newer properties, or relocate closer to family or work.”

No. 7: Austin

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The Austin Skyline from the campus of the Texas School for the Deaf, Oct. 7, 2025.

The Austin Skyline from the campus of the Texas School for the Deaf, Oct. 7, 2025.

Sara Diggins/Austin American-Statesman

Speaking of rising home values and job relocation, those are also among the factors driving turnover in Austin — according to local real estate broker Noá Levy, of The Boutique Real Estate powered by eXp Realty.

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“During the [COVID-19] pandemic, Austin experienced rapid price appreciation, and many buyers moved here quickly and for many reasons,” Levy said. “In the last couple of years, political reasons, cost of living, desire to return to their previous areas, and even job relocation have been a factor in deciding to move away from Austin and Texas in general.”

Even those who bought before the pandemic maintain big equity.

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“So people feel maybe now that interest rates came down a little bit, it may be the moment to take advantage of gains from the appreciation we saw from 2020 to 2022,” Levy added.

No. 9: Houston

The downtown Houston skyline is photographed from Sabine Street Bridge Thursday, Oct. 6, 2022, in Houston.

The downtown Houston skyline is photographed from Sabine Street Bridge Thursday, Oct. 6, 2022, in Houston.

Yi-Chin Lee/Staff photographer

Down in Houston, the factors contributing to high turnover seemed much the same, according to HoustonHomeTools.com founder Ahmed Harhara.

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“A lot of people bought homes during competitive market conditions, and now that lifestyles or budgets have changed, they’re adjusting by relocating sooner than planned,” Harhara said. “Turnover doesn’t necessarily reflect dissatisfaction; it reflects how dynamic the market has become.”

Heather Shepherd, a real estate agent at Douglas Elliman in Houston, listed off the reasons she’s repeatedly heard from those selling: rising homeowners insurance premiums and property taxes; commute fatigue; lifestyle upgrades; and new-construction pressures.

“Some older neighborhoods feel squeezed or overshadowed, and builders are starting to buy the older homes for new construction,” Shepherd said.

Top 10 US metros with the highest turnover

The following table shows the 10 metros with the highest turnover between September 2024 and August 2025.

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Rank Metro Median list price Turnover rate
(per 1,000 housing units)
1 Kansas City, Mo. $380,000 45 sales
2 San Antonio $329,000 45 sales
3 Indianopolis $320,000 45 sales
4 Las Vegas $471,975 43 sales
5 Dallas $425,000 42 sales
6 Nashville, Tenn. $536,739 42 sales
7 Austin $489.859 42 sales
8 Charlotte, N.C. $438,348 42 sales
9 Houston $358,000 40 sales
10 St. Louis $295,900 39 sales



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