This Houston expert shares what could be some red flags indicative of possible employee turnover. Photo via Getty Images

Although managing employee turnover is one critical element of operating a successful business, the "Great Resignation" has created mayhem in the workplace, as employers struggle with a staggering number of employee resignations and the difficulties associated with filling open positions.

According to the U.S. Department of Labor, a total of 15.5 million workers quit their jobs during a four-month period, April to July in 2021.

One way for employers to be proactive and help combat employee turnover is to be aware of the warning signs. If employers can address situations before it is too late, they have a greater chance of retaining top talent, along with the institutional knowledge employees possess.

Some of the red flags indicative of possible employee turnover are discussed below.

Exhibiting low engagement levels

Employees' level of engagement can indicate whether they are connected to the company and its mission or might be planning to leave the organization. When employees stop committing to long-term projects, fail to contribute during team meetings or seem disinterested in career advancement opportunities, they are displaying low engagement levels and could signal an impending resignation. A lack of enthusiasm, doing just enough to get by and appearing to be checked out can mean their loyalties lie elsewhere and they are just counting the days until their exit.

Elevating professional brand

When employees become more active on social media, especially LinkedIn, they might be elevating their professional brand in order to secure new career opportunities. Although updating their profile, making new connections and posting thought-leadership articles might be part of a push to boost their presence on social media platforms, it could easily be an indicator they are trying to grab the attention of recruiters and industry competitors. In addition, if employees suddenly start volunteering to attend industry conferences/conventions, they might be trying to identify new employers in the field and establish those relationships for the future.

Decreasing productivity

A decrease in productivity from top performers is a telltale sign that the end is near. When employees who were typically counted upon to produce at high levels suddenly have a decline in output and quality, such as failing to meet goals, missing deadlines and making more mistakes, this can mean they are no longer invested in the company. This productivity risk can have a negative impact on the company and its external relationships.

Requesting more time off

If employees start requesting more time off or call in sick frequently, they may be using the time to interview for other positions outside of the company. In addition, coming in late, leaving early and dressing better can also be signs of external meetings with potential employers. When employees stray from their normal routines and seem to spend less time concerned about how they are viewed by their existing employer, their eyes are on a bigger prize.

Displaying negative behaviors

There is nothing more damaging to a company than employees who display negative behavior. This not only has an impact on co-workers and overall employee morale, but it can also affect the company's reputation with clients and vendors. When emails and phone calls are not returned, employees fail to participate during meetings, dissatisfaction about their job is expressed and there is a general lack of respect for management and supervisors, the odds of them leaving the company are great. Unfortunately, when situations reach this degree, they may be unsalvageable and in the company's best interest to move forward without these employees.

Trusting a bad feeling

Many successful business leaders know the standard behaviors, habits and career goals of their top performers, so they should be in tune with what is going on in their professional lives. However, there are times when something just doesn't feel right – a gut feeling – when employees don't appear to be themselves. They may seem disorganized, withdrawn or disappointed for some reason, which leaders should quickly investigate. Getting to the heart of the matter and taking action can reverse the course and lead to more engaged and loyal employees.

Of course, it is always best to retain employees both from a cost and skills perspective because turnover is expensive with regard to attracting, hiring, onboarding, training and replacing the knowledge drain with new employees. When valued employees exhibit the warning signs, it behooves employers to take some extra steps to address the situation and convince workers to remain with the company.

For example, have one-on-one conversations to determine the reasons why employees want to leave and request input from them about ways to resolve the situation before it is too late. However, in an effort to help avoid employee turnover in the future, open and honest communications should occur on a frequent basis to establish strong relationships between employers and employees, which results in a more connected and engaged workforce.

While the business landscape has shifted from an employer- to employee-driven workforce that is dictated by employee needs, leaders should be extremely cognizant of the warning signs of employee turnover, keeping them on their radar during daily interactions with employees. Sometimes, all it takes is employee recognition and thoughtful conversations that demonstrate employers care and have compassion toward employees, which can turn potential resignations into long-term dedication to a company and its mission.

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Jill Chapman is a senior performance consultant with Insperity, a leading provider of human resources and business performance solutions.

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NASA names new chief astronaut based in Houston

new hire

NASA has a new chief astronaut. Scott Tingle, stationed at the space agency’s Johnson Space Center in Houston, assumed the post Nov. 10.

Tingle succeeds NASA astronaut Joe Acaba, who had been chief astronaut since February 2023. Acaba now works on the staff of the Johnson Space Center’s director.

As chief astronaut, Tingle runs NASA’s Astronaut Office. His job includes developing astronauts’ flight crew operations and assigning crews for space missions, such as Artemis missions to the moon.

Tingle, a former captain in the Navy, was named a NASA astronaut candidate in 2009. He has logged over 4,500 flight hours in more than 50 aircraft.

Tingle was a flight engineer aboard the International Space Station, where he spent 168 days in orbit during two expeditions that launched in December 2017. Since returning to Earth, he has held various roles in the Astronaut Office, including mission support, technical leadership and crew readiness.

Before joining NASA, Tingle worked in El Segundo, California, on the technical staff of The Aerospace Corp., a nonprofit that supports U.S. space programs.

Tingle recalls expressing his desire to be an astronaut when he was 10 years old. It took him four tries to be accepted by NASA as an astronaut candidate.

“The first time I figured it was kind of too early. The second application, they sent out some feelers, and that was about it. Put in my third application, and got a couple of calls, but it didn’t quite happen,” Tingle said in an article published on the website of Purdue University, his alma mater.

ExxonMobil officially pauses plans for $7B Baytown hydrogen plant

Change of Plans

As anticipated, Spring-based oil and gas giant ExxonMobil has officially paused plans to build a low-hydrogen plant in Baytown, Chairman and CEO Darren Woods told Reuters in late November.

“The suspension of the project, which had already experienced delays, reflects a wider slowdown in efforts by traditional oil and gas firms to transition to cleaner energy sources as many of the initiatives struggle to turn a profit,” Reuters reported.

Woods signaled during ExxonMobil’s second-quarter earnings call that the company was weighing whether it would move forward with the proposed $7 billion plant.

The Biden-era Inflation Reduction Act created a new 10-year incentive, the 45V tax credit, for production of clean hydrogen. But under President Trump’s "One Big Beautiful Bill Act," the window for starting construction of low-carbon hydrogen projects that qualify for the tax credit has narrowed. The Inflation Reduction Act mandated that construction start by 2033. But the Big Beautiful Bill switched the construction start time to early 2028.

“While our project can meet this timeline, we’re concerned about the development of a broader market, which is critical to transition from government incentives,” ExxonMobil Chairman and CEO Darren Woods said during the company’s second-quarter earnings call.

Woods had said ExxonMobil was figuring out whether a combination of the 45Q tax credit for carbon capture projects and the revised 45V tax credit would enable a broader market for low-carbon hydrogen.

“If we can’t see an eventual path to a market-driven business, we won’t move forward with the [Baytown] project,” Woods said.

“We knew that helping to establish a brand-new product and a brand-new market initially driven by government policy would not be easy or advance in a straight line,” he added.

ExxonMobil announced in 2022 that it would build the low-carbon hydrogen plant at its refining and petrochemical complex in Baytown. The company has said the plant is slated to go online in 2027 and 2028.

ExxonMobil had said the Baytown plant would produce up to 1 billion cubic feet of hydrogen per day made from natural gas, and capture and store more than 98 percent of the associated carbon dioxide. The plant would have been capable of storing as much as 10 million metric tons of CO2 per year.

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This article originally appeared on EnergyCapitalHTX.com; it was updated to include new information about the plant in December 2025.

8 can't-miss Houston business and innovation events for December

where to be

Editor's note: Houston’s innovation scene is loading up the calendar before the holidays. From climatetech pitch days to the return of favorite festive shindigs, here's what not to miss and how to register. Please note: this article may be updated to include additional event listings.

Dec. 3 — SouthWest-Midwest National Pediatric Device Innovation Consortium

This annual event brings together members, colleagues and guests of the FDA-supported pediatric consortium who are dedicated to assisting device innovators throughout the lifecycle in delivering innovative solutions to patients. Featured speakers include Dr. Danielle Gottlieb from Le Bonheur Children's Hospital, Balakrishna Haridas from Texas A&M University and Dr. Chester Koh from Texas Children’s Hospital.

This event is Wednesday, Dec. 3, from 3:30-8 p.m. at Texas A&M EnMed Tower. Register here.

Dec. 4 — Resiliency & Adaptation Sector Pitch Day: Scaling Solutions to Address Climate Disruption

Join innovators, industry leaders, investors and policymakers as they explore breakthrough climate and energy technologies at Greentown's latest installment of its Sector Pitch Day series, focused on resiliency and adaptation. Hear from Adrian Trömel, Chief Innovation Officer at Rice University; Eric Willman, Executive Director of the Rice WaTER Institute; pitches from 10 Greentown startups and more.

This event is Thursday, Dec. 4, from 1-3:30 p.m. at the Ion. The Ion Holiday Block Party follows. Register here.

Dec. 4 — The Ion District Holiday Block Party

The Ion District, Rice Alliance and Greentown Labs will celebrate the season during the Ion District Holiday Block Party. Expect to find local bites, drinks, music and meaningful connections across Houston’s innovation ecosystem. Guests are invited to participate in Operation Love’s holiday toy drive supporting local families.

This event is Thursday, Dec. 4, from 4-7 p.m. Register here.

Dec. 8 — Pumps & Pipes Annual Event 2025

The annual gathering brings together cross-industry leaders in aerospace, energy and medicine for engaging discussions and networking opportunities. Connor Grennan, Chief AI Architect at the NYU Stern School of Business, will present this year's keynote address, entitled "Practical Strategies to Increase Productivity." Other sessions will feature leaders from Cena Research Institute, NASA Ames Research Center, ExxonMobil, Southwest Airlines and more.

This event is Monday, Dec. 8, from 8 a.m.-5 p.m., at TMC Helix Park. Register here.

Dec. 9 — Jingle and Mingle

Don your ugliest sweater and snap a pic with Startup Santa! Bayou City Startups, Rocket Network, Founder Institute and Energytech Nexus are bringing back their popular Jingle Mingle for the third year. Network and celebrate with founders, community stakeholders and others in Houston's innovation scene. Donations to the Houston Food Bank are encouraged in place of tickets.

This event is Tuesday, Dec. 9, from 5-7 p.m., at the Solarium in Midtown. Register here.

Dec. 9 — European Innovation Spotlight

Celebrate European cooperation and innovation with the European Innovation Council during an exclusive demo night and networking event at Greentown Labs. Hear from 15 EIC-backed founders supported by the European Union with top-class climatetech technologies, listen to a fireside chat and engage in a networking event following the pitches.

This event is Tuesday, Dec. 9, from 4:30-7 p.m., at the Ion. Register here.

Dec. 9-10 — Energy LIVE

Energy LIVE is Reuters Events' flagship ConfEx that brings the full energy ecosystem together under one roof to solve the industry's most urgent commercial and operational challenges. The event will feature 3,000-plus senior executives across three strategic stages, a showcase of 75-plus exhibitors and six strategic content pillars.

This event is Dec. 9-10 at NRG Park. Register here.

Dec. 15 — Innov8 Hub Pitch Day

Hear pitches from members of the latest Innov8 Hub Innovators to Founders cohort, which empowers academic scientists and innovators to become successful startup founders. Meet and network with the founders over light bites and drinks at a reception following the pitch competition.

This event is Monday, Dec. 15, at the Innovation Center at UH Technology Bridge (Bldg. 4). Register here.