News
Research looks to transform manure into protein
Last Updated on September 7, 2025 by Daily News Staff
Texas A&M AgriLife Research focuses on environmental impact of turning waste into a resource
Newswise — Can you turn manure into a cow, chicken or fish? Texas A&M AgriLife Research scientists are looking to do just that, in a roundabout, circular economy, kind of way.
A three-year, $618,000 grant from the U.S. Department of Agriculture National Institute for Food and Agriculture is funding a study by scientists in the Texas A&M College of Agriculture and Life Science Department of Entomology and Mississippi State University to explore dairy manure clean-up via black soldier flies. The team would then examine the flies’ value as a potential ingredient in livestock, poultry and aquaculture feed.
The project will concentrate on both environmental health and economic benefits of converting dairy waste into protein that could be used for feed. Early data indicate probiotics could be used to accelerate the digestive process in fed animals, increase conversion of waste to insect biomass, decrease greenhouse gases and noxious odors, and reduce concerns about pathogens that might be present in the manure.
The study will be led by Jeff Tomberlin, Ph.D., professor, AgriLife Research Fellow, Presidential Impact Fellow and Center for Environmental Sustainability through Insect Farming director, and Anjel Helms, Ph.D., an assistant professor and chemical ecologist, both in the Department of Entomology.
Heather Jordan, Ph.D., associate professor and microbiologist at Mississippi State University, will examine the resulting larvae and frass, which is the material remaining after larvae digest manure, for microbial diversity and feed safety. Helms’ postdoctoral research associate Amber MacInnis, Ph.D., will lead the day-to-day data collection with the help of students.
“We’re testing the limits of black soldier fly production in conjunction with probiotics to see how efficient they could be for large animal production facilities, in this case dairies,” Helms said. “Manure management is an expense to these producers, and we are testing to see if this is a way to manage that waste and turn it into a productive feed source.”
Turning an expense into a resource
Black soldier fly larvae consume their weight in organic waste daily for a two-week period – around 1 gram or the weight of a single raisin per larva. That may sound insignificant, but those amounts add up when multiplied by millions of black soldier fly larvae.
For example, existing facilities in Europe, Asia and North America can digest 100 tons of waste daily using black soldier fly larvae.
MacInnis’ experiments are done in plastic containers filled with around 18 pounds of manure where 10,000 black soldier fly eggs are placed. The larvae hatch, consume the dairy manure for two weeks and then are harvested, and then the process is repeated.
An important part of the project is to determine how safe harvested larvae are when converted into ingredients for feed. Little is known about pathogen diversity in larvae that consume manure that in turn could impact feed safety. Helms suspects larvae consuming manure are safe for livestock consumption, but the end-product must be certified.
“This is an exciting study to be a part of because it is problem-solving at its core,” MacInnis said. “These dairies produce an enormous amount of waste. If black soldier flies can be an efficient part of their management process and provide other benefits, that could be a big breakthrough across the industry.”
Layers of potential benefits from waste conversion
Black soldier flies consume organic waste, including manure, but the process of waste conversion leaves room for efficiency improvements.
The study will utilize probiotics to enhance black soldier fly waste conversion of dairy manure and remove more than 50% of nitrogen and potassium from the waste. Helms said the team is working with Jordan to study the probiotic impacts.
Manure conversion by black soldier flies is also expected to provide an environmental benefit beyond reducing reliance on traditional manure management methods like waste storage lagoons.
“There is potential for layers of economic and environmental benefits to incorporating black soldier flies in manure management,” Helms said. “Turning waste into a resource sounds too good to be true, but we are understanding more and more about the ways black soldier flies can solve a lot of problems.”
Would you like more information from Texas A&M AgriLife?
Visit AgriLife Today, the news hub for Texas A&M AgriLife, which brings together a college and four state agencies focused on agriculture and life sciences within The Texas A&M University System, or sign up for our Texas A&M AgriLife E-Newsletter.
Source: Texas A&M AgriLife
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Last Updated on May 16, 2026 by Daily News Staff
National Small Business Month
Every May, communities across the United States recognize Small Business Month, a time dedicated to celebrating the entrepreneurs, family-owned companies, startups, and local shops that help drive the American economy. From neighborhood restaurants to innovative tech startups, small businesses continue to play a vital role in creating jobs, supporting communities, and inspiring innovation.
According to the U.S. Small Business Administration, small businesses account for millions of jobs nationwide and represent the backbone of local economies. Throughout May, organizations, chambers of commerce, and business leaders host networking events, educational workshops, and promotional campaigns to support entrepreneurs and encourage consumers to shop locally.
One of the highlights of the month is National Small Business Week, which honors outstanding entrepreneurs and business owners making a difference in their communities.
For consumers, Small Business Month is also a reminder that supporting local businesses helps strengthen neighborhoods and keeps communities thriving. Whether it’s dining at a local café, shopping at an independent store, or hiring a local service provider, every purchase can make an impact.
Learn more about Small Business Month and related events through the official U.S. Small Business Administrationwebsite.
Related External Links
- U.S. Small Business Administration (SBA)
- National Small Business Week – SBA
- SCORE – Mentoring and Resources for Small Businesses
- U.S. Chamber of Commerce – Small Business Resources
- Forbes Small Business News and Insights
Our Lifestyle section on STM Daily News is a hub of inspiration and practical information, offering a range of articles that touch on various aspects of daily life. From tips on family finances to guides for maintaining health and wellness, we strive to empower our readers with knowledge and resources to enhance their lifestyles. Whether you’re seeking outdoor activity ideas, fashion trends, or travel recommendations, our lifestyle section has got you covered. Visit us today at https://stmdailynews.com/category/lifestyle/ and embark on a journey of discovery and self-improvement.
News Brief
Earthquake Swarm Shakes Southern California Near Salton Sea
Earthquake Swarm: A swarm of earthquakes near California’s Salton Sea and Brawley area has prompted increased monitoring by seismologists as hundreds of tremors shake the region.
A swarm of earthquakes has been rattling Southern California near the Salton Sea, drawing attention from residents and seismologists across the region.
Salton Sea earthquake swarm?
The activity is centered near Brawley in Imperial County, an area known for frequent seismic movement due to its location within the Brawley Seismic Zone. According to the U.S. Geological Survey, hundreds of small earthquakes have been recorded over the past several days, with the strongest reaching a magnitude of approximately 4.7.
Residents throughout Imperial Valley, parts of Riverside County, and even portions of Arizona reported feeling shaking from several of the larger quakes. Minor incidents such as falling objects and brief power disruptions were also reported, though no major injuries or widespread structural damage have been confirmed at this time.
The region sits near the southern end of the San Andreas Fault and is considered one of California’s most geologically active areas. Scientists say earthquake swarms are relatively common near the Salton Sea because of the interaction between tectonic fault systems and geothermal activity beneath the surface.
While experts continue to monitor the situation closely, they emphasize that earthquake swarms do not necessarily indicate that a larger earthquake is imminent. However, officials encourage residents to review emergency preparedness plans, secure heavy furniture, and keep emergency supplies ready.
The Salton Sea region has experienced similar seismic swarms in the past, making it an important area of study for earthquake researchers and emergency management agencies.
For continued updates on this developing story and other regional news, visit STM Daily News.
Related External Links
- U.S. Geological Survey (USGS) – Earthquake Monitoring
- California Institute of Technology (Caltech)
- California Earthquake Preparedness Guide
- Ready.gov – Earthquake Safety Tips
- USGS – Salton Trough and Seismic Activity
Stay informed with the latest breaking news, trending stories, and real-time updates from around the world on STM Daily News. Visit our Stories This Moment page for continuously updated coverage on major events, technology, transportation, science, entertainment, and more.
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Consumer Corner
Frustration at the Pump: Why Americans are Exploring Electric Vehicles
Exploring Electric Vehicles: For more than one-third of Americans, one simple number is leading them to research electric vehicles: the final tally at a recent gas station fill-up. The pump is no longer just the close of a sale; for a growing number of drivers, it’s where questions begin.
Frustration at the Pump: Why Americans are Exploring Electric Vehicles
(Feature Impact) For more than one-third of Americans, one simple number is leading them to research electric vehicles: the final tally at a recent gas station fill-up.
This, according to new research from Hyundai Motor America, isn’t a hypothetical situation. In fact, 23% of respondents reported it’s happened to them more than once. For nearly half of Americans, pulling up to the pump now brings frustration or outright dread.
Many drivers have a number in mind where the math begins shifting, and once the shift happens, it rarely goes away. The pump is no longer just the close of a sale; for a growing number of drivers, it’s where questions begin.
For 23% of those surveyed, $5 per gallon is where they would start considering alternatives to a gas-powered vehicle. While some say they wouldn’t consider alternatives based on gas costs at all, this meaningful share of Americans points toward a specific tipping point.
Some begin by comparing models or brands while others find themselves on an automaker’s website, further along in the process than they initially expected to be. Most don’t act on this impulse right away, but drivers are increasingly caught somewhere between curious and committed – and 46% of those surveyed said they’d be likely to seriously research an EV.
The desire to leave the pump behind, which an EV would allow for, is a deal nearly half of respondents said they would take. However, the transition isn’t frictionless as charging access and range anxiety remain the top concerns for 28% of potential buyers.
While the move toward electric vehicles is often framed as a long-term decision made with spreadsheets and financial planning, for many Americans, it’s beginning somewhere smaller: a routine fuel stop and an eye-opening receipt.
If you’ve found yourself dismayed at the pump, find more information on electric vehicles at HyundaiUSA.com.
Photo courtesy of Shutterstock
eSOURCE:
Hyundai
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