Small Places grows a variety of vegetables at their East End based farm, selling them at a weekly farm stand. Photo courtesy Small Places

Small Places, a Houston-based urban agricultural nonprofit, is looking forward to putting down roots beyond the fresh vegetables they grow in the East End.

After securing a 40-year land agreement with Harris County, the organization, which provides produce to families facing food insecurity in the Second Ward, is expecting to open their new farm in February 2025. Small Places’ founders hope the 1.5 acres of land named Finca Tres Robles, located at 5715 Canal Street, will be the beginning of Houston’s urban farming movement.

Founded in 2014 by brothers Daniel, Mark, and Thomas Garcia-Prats, Small Places was born out of the latter brother’s desire to work on an organic farm in his hometown of Houston. After farming in Maine, Iowa, and Nicaragua, Thomas had hoped to manage an urban farm but was unable to find a place. He then roped his brothers, who had no agricultural background at the time, into creating one.

“I joke that my journey in agriculture started the day we started out there. We didn’t grow up gardening or farming or anything of the sort,” says Daniel, Small Places’ director of operations. “It was a big learning curve, but how we approached it to our benefit was through our diverse set of backgrounds.”

Brothers Mark, Daniel, and Thomas Garcia-Prats are the co-founders of Small Places, a Houston-based urban agricultural nonprofit growing fresh produce for families in the East End. Photo courtesy Small Places

Small Places began their need-based produce distribution programs through a partnership with nearby pre-school, Ninfa Lorenzo Early Childhood Center, providing food insecure families with fresh produce and later cooking lessons in 2017. When COVID-19 hit Houston in 2020, Daniel says Small Places pivoted towards becoming a redistribution center for their farming contacts who needed to offload produce as restaurants shut down, selling their crops through the organization. Their neighborhood produce program was then born, providing free boxes of produce to nearly 200 families in the East End at the pandemic’s peak.

“We found ourselves in the middle of two communities who were in need, one being people in our community who were losing jobs and were in need of food as well as our farming connections who were losing restaurant accounts,” Daniel explains.

Small Places currently assists 65 families living predominantly within two miles of their original location and they recently restarted their programming with Ninfa Lorenzo Early Childhood Center, and accepts Supplemental Nutrition Assistance Program benefits (SNAP) at their farm stand. Daniel says once Finca Tres Robles opens, Small Places plans to bring back cooking classes and educational seminars on healthy eating for which his brother Mark, a former teacher, created the original curriculum. The farm will also have a grocery store stocked with Finca Tres Robles' produce and eventually food staples from local vendors.

“Being social and preparing a meal can be fun, interesting, and delicious. Being able to pull all of that into a program was really important for us,” Daniel explains.

Farming successfully in the middle of Houston for their subsidized programs and produce market requires Small Places’ team to be strategic in their operations. Using his background in engineering and manufacturing, Daniel says they’ve closely monitored trends in which crops perform the best in Houston’s varied, humid climate over the past decade.

They also follow Thomas’s philosophy of allowing nature to work for them, planting crops at times when specific pests are minimal or integrating natural predators into their environment. And lots of composting. Daniel says they accept compostable materials from community members, before burying the raw organic matter in the earth in between their plant beds, allowing it to mature, then later using it to nourish their crops. Daniel says he and his co-founders hope to see more community-focused, sustainable operations like theirs spring up across Houston.

“Small Places is about hopefully more than one farm and really trying to turn urban agriculture and a farm like ours from a novel thing into something that’s just a part of communities and the fabric of Houston for generations to come,” Daniel says.

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This article originally ran on InnovationMap.

Goodwill Houston, in collaboration with Accenture, BlocPower, and Goodwill Industries International hosted a celebration for the Clean Tech Accelerator. Photo courtesy of Accenture

Accenture, Goodwill-backed cleantech job accelerator celebrates Houston launch

up and running

A major nonprofit and a worldwide corporate leader have teamed up to advance cleantech jobs — and the program has officially celebrated its launch in Houston.

Goodwill Houston, in collaboration with Accenture, BlocPower, and Goodwill Industries International hosted a celebration for the Clean Tech Accelerator, an industry-focused full-time free jobs training program that was originally announced last year. The first cohort graduated earlier this year, and the second is ongoing.

"Through the CTA, we want to shape the future of sustainable energy in Houston by recruiting underrepresented jobseekers and equipping them with technical proficiency, safety and clean tech certifications, and facilitating placement with local employers," a representative from Accenture states in an email. "Following a quiet initial launch, this event was the official kickoff."

The event also demonstrated the opportunities within the CTA program for job seekers to prepare for the most in-demand clean energy careers in Houston. The accelerator is targeting a specific set of advanced energy jobs — the 40 percent that don't require college degrees and and pay more than the median salary in the United States.

According to Accenture and Goodwill, the plan is to grow the program to 20 cities in the next seven years and train an estimated 7,000 job seekers. The program, which was co-designed by Accenture, will be run by Goodwill. Participants identified as under and unemployed individuals and accepted into the program will be compensated as they undergo the training and career placement services.

"As our labor market transitions, we see important opportunities for people to move into more promising roles with better pay. It is essential that we provide the training and other support needed to ensure people capture these opportunities," Steve Preston, president and CEO of Goodwill Industries International, says in a news release announcing the program. "The Goodwill Clean Tech Accelerator will open doors for people in an expanding industry and provide support to employers who are helping us transition to a more sustainable world."

Members of the first two classes of the program were present at the event. Photo courtesy of Accenture

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This article originally ran on InnovationMap.

Urban Harvest is now using solar energy to bring its produce around Houston — and other top nonprofit stories on EnergyCapital this year. Photo courtesy of Andrew Hemingway/Urban Harvest

Top 5 nonprofit energy transition news stories in 2023

year in review

Editor's note: As the year comes to a close, EnergyCapital is looking back at the year's top stories in Houston energy transition. While the responsibility of moving the needle on sustainability doesn't always fall to the shoulders of nonprofit organizations, five of the sector's top news stories from this year resonated with readers — be sure to click through to read the full story.

Nonprofit harvests solar energy to serve Houston's food deserts

Sustainable nonprofit Urban Harvest has upgraded to use solar energy. Photo courtesy Andrew Hemingway/Urban Harvest

Houston nonprofit Urban Harvest is plugging into the power of solar energy.

The nonprofit’s Mobile Market program has added a custom-designed, solar-equipped trailer to its fleet. The market provides fresh locally sourced food to “food deserts.”

“By harnessing the sun’s energy, the trailer can become a self-sustaining unit, eliminating reliance on conventional power sources for a substantial period of time,” says Urban Harvest.

The trailer consists of a Ford F150 hybrid truck with a custom-designed trailer that’s equipped with solar power capabilities. The unit enables Urban Harvest to store and transport nearly $5,000 worth of fresh produce and goods to support the Mobile Market program, which serves an average of 1,200 customers each month. Click here to continue reading article from September.

Green jobs accelerator to launch to Houston, other cities with corporate and nonprofit partnership

The Goodwill Clean Tech Accelerator is a partnership between Goodwill and Accenture that will equip participants with employability and technical skills for entry-level jobs across the energy transition. Photo via Getty Images

A major nonprofit and a worldwide corporate leader have teamed up to advance clean tech jobs.

The Goodwill Clean Tech Accelerator is a partnership between Goodwill and Accenture that will equip participants with employability and technical skills for entry-level jobs across solar and storage, electric vehicles, heat pumps, and energy efficiency, according to a news release from the organizations.

The program launch next year in Houston, as well as in Atlanta, Nashville, and Detroit, as the two organizations announced in at the U.S. Chamber of Commerce Foundation's Talent Forward event. According to Accenture and Goodwill, the plan is to grow the program to 20 cities in the next seven years and train an estimated 7,000 job seekers. Click here to continue reading article from October.

Houston-based Baker Hughes pledges $175,000 to nonprofits with diversity-focused initiatives

Baker Hughes has made two grants to nonprofits looking to support a diverse workforce. Photo via bakerhughes.com

The nonprofit arm of a Houston-based energy company has made two grants into organizations focused on supplier diversity.

Earlier this week, the Baker Hughes Foundation revealed details on a $75,000 grant to Houston Minority Supplier Development Council, or HMSDC, and a $100,000 grant to Washington, D.C.-based WEConnect International. HMSDC supports economic growth of minority-owned businesses, and WEConnect International is focused on women-owned companies.

“At Baker Hughes, supplier diversity is integral to our success, and it is our duty to support organizations that fuel building a more inclusive supply base and take the steps necessary to ensure business practices mirror our diverse landscape,” Lynn Buckley, Supplier Diversity and Business Development Sourcing leader, says in a news release. Click here to continue reading article from September.

Houston-area teen wins prestigious award for sustainable gardening initiative

A Pearland student's hydroponic gardening nonprofit is increasing sustainability efforts at local schools. Photo via Getty Images

At only 16 years old, Pearland student Rahul Vijayan has been named a winner of a prestigious award.

The 2023 Gloria Barron Prize for Young Heroes recognizes 25 young leaders "who have made a significant positive impact on people, their communities, and the environment," reads the news release. Additionally, 15 of the top winners each receive $10,000 toward their education or service work.

Vijayan created Farm to Tray, a nonprofit that equips schools with hydroponic gardening systems, which can grow fresh produce for school lunch programs. Since he started his initiative, he has distributed over 150 hydroponic grow kits to 23 schools across five districts.

“I want to influence and improve children’s day-to-day lives,” says Rahul. “Farm to Tray is allowing me to do that and make a tangible impact for thousands of students.” Click here to continue reading article from September.


Houston utility provider gifts $100,000 for energy-efficient upgrades in Galveston

Galveston residents spend 14 percent more a month on electricity, and CenterPoint stepped in to help shrink that gap. Photo courtesy of Vision Galveston

As Texas bakes in scorching summertime heat, a new program has been rolled out in Galveston to provide free energy-efficiency upgrades of homes.

The program, a collaboration between the nonprofit Vision Galveston and Houston-based CenterPoint Energy, is designed to reduce energy consumption and cut utility bills through projects like HVAC tune-ups, as well as installation of ceiling insulation, LED light bulbs, solar screens, and low-flow showerheads.

The program launched July 13 with three CenterPoint customers, all residents of Galveston’s Old Central Carver Park neighborhood, receiving energy-efficiency upgrades. Click here to continue reading article from July.

CenterPoint Energy and the Gulf Coast Community Services Association are now accepting applications for the new program. Photo via centerpointenergy.com

CenterPoint Energy, Mayor Turner join forces for $1M energy assistance for Houston residents

giving support

In the season of giving, a Houston energy company has played Santa Claus with a special deliver for underserved Houstonians.

CenterPoint Energy announced a $1 million contribution in Houston Mayor Sylvester Turner’s name towards energy bill assistance that assists low-income residents. The donation will go to a local nonprofit organization Gulf Coast Community Services Association, or GCCSA, which will manage and distribute the funds.

“Given Mayor Turner’s selfless commitment and outstanding service to our city for the past eight years, this felt like a fitting way to celebrate him and build upon his legacy of helping others across our communities,” CenterPoint Energy CEO Dave Lesar says in a news release. “Throughout his entire career in elected office, Mayor Turner always recognized the importance of supporting underserved neighborhoods and neighbors, and this contribution in his name will make a positive lasting impact.”

Today, December 4, GCCSA will begin accepting applications for energy assistance for low-income residents or families living in CenterPoint Energy’s service areas. Applicants can apply online.

“It has been an incredible honor to serve our great city for my eight years in office, “Turner says in a news release. “It also has been a privilege to collaborate with corporate leaders like CenterPoint Energy and impactful nonprofits like GCCSA to help the community members who need it most.

“I am deeply grateful for the countless partnerships and initiatives benefiting Houston during my incredible journey as mayor. Together, we were able to do great things.”

Earlier this summer, CenterPoint also donated $100,000 to Galveston residents by way of nonprofit Vision Galveston. The program was designed to reduce energy consumption and cut utility bills through projects like HVAC tune-ups, as well as installation of ceiling insulation, LED light bulbs, solar screens, and low-flow showerheads.

The Goodwill Clean Tech Accelerator is a partnership between Goodwill and Accenture that will equip participants with employability and technical skills for entry-level jobs across the energy transition. Photo via Getty Images

Green jobs accelerator to launch to Houston, other cities with corporate and nonprofit partnership

growing the workforce

A major nonprofit and a worldwide corporate leader have teamed up to advance clean tech jobs.

The Goodwill Clean Tech Accelerator is a partnership between Goodwill and Accenture that will equip participants with employability and technical skills for entry-level jobs across solar and storage, electric vehicles, heat pumps, and energy efficiency, according to a news release from the organizations.

The program launch next year in Houston, as well as in Atlanta, Nashville, and Detroit, as the two organizations announced in at the U.S. Chamber of Commerce Foundation's Talent Forward event. According to Accenture and Goodwill, the plan is to grow the program to 20 cities in the next seven years and train an estimated 7,000 job seekers.

"As our labor market transitions, we see important opportunities for people to move into more promising roles with better pay. It is essential that we provide the training and other support needed to ensure people capture these opportunities," Steve Preston, president and CEO of Goodwill Industries International, says in the release. "The Goodwill Clean Tech Accelerator will open doors for people in an expanding industry and provide support to employers who are helping us transition to a more sustainable world."

The accelerator is targeting a specific set of advanced energy jobs — the 40 percent that don't require college degrees and and pay more than the median salary in the United States.

"The clean energy transition is demanding new sources of talent who understand clean tech and can apply that knowledge to achieve decarbonization," Manish Sharma, CEO of Accenture North America, shares in the statement. "Through the Goodwill Clean Tech Accelerator, we're proud to unlock skilling opportunities that are accessible to everyone, benefitting workers, industry and our local communities."

The program, which was co-designed by Accenture, will be run by Goodwill. Participants identified as under and unemployed individuals and accepted into the program will be compensated as they undergo the training and career placement services.

Beginning through an Accenture Corporate Citizenship investment, the accelerator is based on experience from Skills to Succeed. GRID Alternatives, ChargerHelp! and BlocPower are additional training partners for the program, with more to be announced as the initiative is scaled.

With its blend of biotechnology, conservation, and education, RioRaiz seeks to inspire a new generation of conservationists. Photo via RioRaiz/Instagram

Houston nonprofit commits to sustainable biodiversity efforts

impact-driven

For centuries, humans have been negatively impacting the natural world around them. A Houston organization is looking to leave an impact on the environment — but this time for the better.

Based in Houston, RioRaiz is a 501c3 nonprofit organization charting a unique course in the world of conservation and education. Founded in March of 2021, RioRaiz – meaning "root of the river" in Spanish, a nod to its deep-rooted connection with South American culture – seeks to preserve biodiversity through biotechnology and offer transformative learning experiences to contribute to a healthier planet.

Led by Jeff Carlson, the president and CEO, RioRaiz's mission is driven by three core pillars: conservation, scientific discovery, and education.

Currently, the nonprofit's efforts are focused on regions on the edge of ecological disruption, specifically the East Texas area and the Tropical Andes. In Texas, the organization aims to expand the biome of the Big Thicket National Preserve in Kountze as well as engaging locals by hosting clean-up drives. In the Andes, RioRaiz aspires to establish biological corridors between national parks and natural reserves, diminishing potential disruptions to animal migration patterns.

The timeline for these critical initiatives, Carlson said, hinges on donations.

"We have a list of priorities that is cataloged from input from our scientific collaborators, as well as our ability to deliver on our promises to our donors and supporters,” Carlson said.

Partnerships form a critical role in RioRaiz's work, notably those with academic institutions in the United States and Colombia. One of these collaborations saw Carlson spend three months in Colombia, working with the local Páez tribe, also known as the Nasa, to explore the potential of their traditional medicines for modern treatments.

"We're really excited to learn and to share our techniques and our knowledge," Carlson said, underlining the organization's commitment to partnering with traditional and indigenous knowledge sources.

With its blend of biotechnology, conservation, and education, RioRaiz seeks to inspire a new generation of conservationists. By offering an intimate virtual glimpse into the world's biomes, the nonprofit aims to instill a deep-rooted respect for nature and encourage sustainable action.

"If you expose students to these different kinds of environments at an early age, that might inspire somebody to go into conservation," Carlson said.

With a progressive effort, RioRaiz is harnessing the power of virtual reality to redefine education. The organization uses specialized filming equipment during its expeditions, capturing moments like the discovery of new species or conducting bio surveys. RioRaiz's visually compelling stories will surpass language barriers, transporting students virtually to different biomes. In time, Carlson hopes to distribute pre-loaded systems to communities with limited internet access, taking the classroom to every corner of the world. These virtual reality experiences are expected to launch within the next year.

"We want to bring the rainforest into the classroom," Carlson said.

Through its work, RioRaiz aims to demonstrate that the route to a sustainable future lies not just in face-to-face interactions, but in a global, interconnected approach to education and conservation. Its vision is clear — to grow far beyond traditional reaches, preserving biodiversity and fostering a healthier world.

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This article originally ran on InnovationMap.

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Rice research team's study keeps CO2-to-fuel devices running 50 times longer

new findings

In a new study published in the journal Science, a team of Rice University researchers shared findings on how acid bubbles can improve the stability of electrochemical devices that convert carbon dioxide into useful fuels and chemicals.

The team led by Rice associate professor Hoatian Wang addressed an issue in the performance and stability of CO2 reduction systems. The gas flow channels in the systems often clog due to salt buildup, reducing efficiency and causing the devices to fail prematurely after about 80 hours of operation.

“Salt precipitation blocks CO2 transport and floods the gas diffusion electrode, which leads to performance failure,” Wang said in a news release. “This typically happens within a few hundred hours, which is far from commercial viability.”

By using an acid-humidified CO2 technique, the team was able to extend the operational life of a CO2 reduction system more than 50-fold, demonstrating more than 4,500 hours of stable operation in a scaled-up reactor.

The Rice team made a simple swap with a significant impact. Instead of using water to humidify the CO2 gas input into the reactor, the team bubbled the gas through an acid solution such as hydrochloric, formic or acetic acid. This process made more soluble salt formations that did not crystallize or block the channels.

The process has major implications for an emerging green technology known as electrochemical CO2 reduction, or CO2RR, that transforms climate-warming CO2 into products like carbon monoxide, ethylene, or alcohols. The products can be further refined into fuels or feedstocks.

“Using the traditional method of water-humidified CO2 could lead to salt formation in the cathode gas flow channels,” Shaoyun Hao, postdoctoral research associate in chemical and biomolecular engineering at Rice and co-first author, explained in the news release. “We hypothesized — and confirmed — that acid vapor could dissolve the salt and convert the low solubility KHCO3 into salt with higher solubility, thus shifting the solubility balance just enough to avoid clogging without affecting catalyst performance.”

The Rice team believes the work can lead to more scalable CO2 electrolyzers, which is vital if the technology is to be deployed at industrial scales as part of carbon capture and utilization strategies. Since the approach itself is relatively simple, it could lead to a more cost-effective and efficient solution. It also worked well with multiple catalyst types, including zinc oxide, copper oxide and bismuth oxide, which are allo used to target different CO2RR products.

“Our method addresses a long-standing obstacle with a low-cost, easily implementable solution,” Ahmad Elgazzar, co-first author and graduate student in chemical and biomolecular engineering at Rice, added in the release. “It’s a step toward making carbon utilization technologies more commercially viable and more sustainable.”

A team led by Wang and in collaboration with researchers from the University of Houston also shared findings on salt precipitation buildup and CO2RR in a recent edition of the journal Nature Energy. Read more here.

The case for smarter CUI inspections in the energy sector

Guest Column

Corrosion under insulation (CUI) accounts for roughly 60% of pipeline leaks in the U.S. oil and gas sector. Yet many operators still rely on outdated inspection methods that are slow, risky, and economically unsustainable.

This year, widespread budget cuts and layoffs across the sector are forcing refineries to do more with less. Efficiency is no longer a goal; it’s a mandate. The challenge: how to maintain safety and reliability without overextending resources?

Fortunately, a new generation of technologies is gaining traction in the oil and gas industry, offering operators faster, safer, and more cost-effective ways to identify and mitigate CUI.

Hidden cost of corrosion

Corrosion is a pervasive threat, with CUI posing the greatest risk to refinery operations. Insulation conceals damage until it becomes severe, making detection difficult and ultimately leading to failure. NACE International estimates the annual cost of corrosion in the U.S. at $276 billion.

Compounding the issue is aging infrastructure: roughly half of the nation’s 2.6 million miles of pipeline are over 50 years old. Aging infrastructure increases the urgency and the cost of inspections.

So, the question is: Are we at a breaking point or an inflection point? The answer depends largely on how quickly the industry can move beyond inspection methods that no longer match today's operational or economic realities.

Legacy methods such as insulation stripping, scaffolding, and manual NDT are slow, hazardous, and offer incomplete coverage. With maintenance budgets tightening, these methods are no longer viable.

Why traditional inspection falls short

Without question, what worked 50 years ago no longer works today. Traditional inspection methods are slow, siloed, and dangerously incomplete.

Insulation removal:

  • Disruptive and expensive.
  • Labor-intensive and time-consuming, with a high risk of process upsets and insulation damage.
  • Limited coverage. Often targets a small percentage of piping, leaving large areas unchecked.
  • Health risks: Exposes workers to hazardous materials such as asbestos or fiberglass.

Rope access and scaffolding:

  • Safety hazards. Falls from height remain a leading cause of injury.
  • Restricted time and access. Weather, fatigue, and complex layouts limit coverage and effectiveness.
  • High coordination costs. Multiple contractors, complex scheduling, and oversight, which require continuous monitoring, documentation, and compliance assurance across vendors and protocols drive up costs.

Spot checks:

  • Low detection probability. Random sampling often fails to detect localized corrosion.
  • Data gaps. Paper records and inconsistent methods hinder lifecycle asset planning.
  • Reactive, not proactive: Problems are often discovered late after damage has already occurred.

A smarter way forward

While traditional NDT methods for CUI like Pulsed Eddy Current (PEC) and Real-Time Radiography (RTR) remain valuable, the addition of robotic systems, sensors, and AI are transforming CUI inspection.

Robotic systems, sensors, and AI are reshaping how CUI inspections are conducted, reducing reliance on manual labor and enabling broader, data-rich asset visibility for better planning and decision-making.

ARIX Technologies, for example, introduced pipe-climbing robotic systems capable of full-coverage inspections of insulated pipes without the need for insulation removal. Venus, ARIX’s pipe-climbing robot, delivers full 360° CUI data across both vertical and horizontal pipe circuits — without magnets, scaffolding, or insulation removal. It captures high-resolution visuals and Pulsed Eddy Current (PEC) data simultaneously, allowing operators to review inspection video and analyze corrosion insights in one integrated workflow. This streamlines data collection, speeds up analysis, and keeps personnel out of hazardous zones — making inspections faster, safer, and far more actionable.

These integrated technology platforms are driving measurable gains:

  • Autonomous grid scanning: Delivers structured, repeatable coverage across pipe surfaces for greater inspection consistency.
  • Integrated inspection portal: Combines PEC, RTR, and video into a unified 3D visualization, streamlining analysis across inspection teams.
  • Actionable insights: Enables more confident planning and risk forecasting through digital, shareable data—not siloed or static.

Real-world results

Petromax Refining adopted ARIX’s robotic inspection systems to modernize its CUI inspections, and its results were substantial and measurable:

  • Inspection time dropped from nine months to 39 days.
  • Costs were cut by 63% compared to traditional methods.
  • Scaffolding was minimized 99%, reducing hazardous risks and labor demands.
  • Data accuracy improved, supporting more innovative maintenance planning.

Why the time is now

Energy operators face mounting pressure from all sides: aging infrastructure, constrained budgets, rising safety risks, and growing ESG expectations.

In the U.S., downstream operators are increasingly piloting drone and crawler solutions to automate inspection rounds in refineries, tank farms, and pipelines. Over 92% of oil and gas companies report that they are investing in AI or robotic technologies or have plans to invest soon to modernize operations.

The tools are here. The data is here. Smarter inspection is no longer aspirational — it’s operational. The case has been made. Petromax and others are showing what’s possible. Smarter inspection is no longer a leap but a step forward.

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Tyler Flanagan is director of service & operations at Houston-based ARIX Technologies.


Scientists warn greenhouse gas accumulation is accelerating and more extreme weather will come

Climate Report

Humans are on track to release so much greenhouse gas in less than three years that a key threshold for limiting global warming will be nearly unavoidable, according to a study released June 19.

The report predicts that society will have emitted enough carbon dioxide by early 2028 that crossing an important long-term temperature boundary will be more likely than not. The scientists calculate that by that point there will be enough of the heat-trapping gas in the atmosphere to create a 50-50 chance or greater that the world will be locked in to 1.5 degrees Celsius (2.7 degrees Fahrenheit) of long-term warming since preindustrial times. That level of gas accumulation, which comes from the burning of fuels like gasoline, oil and coal, is sooner than the same group of 60 international scientists calculated in a study last year.

“Things aren’t just getting worse. They’re getting worse faster,” said study co-author Zeke Hausfather of the tech firm Stripe and the climate monitoring group Berkeley Earth. “We’re actively moving in the wrong direction in a critical period of time that we would need to meet our most ambitious climate goals. Some reports, there’s a silver lining. I don’t think there really is one in this one.”

That 1.5 goal, first set in the 2015 Paris agreement, has been a cornerstone of international efforts to curb worsening climate change. Scientists say crossing that limit would mean worse heat waves and droughts, bigger storms and sea-level rise that could imperil small island nations. Over the last 150 years, scientists have established a direct correlation between the release of certain levels of carbon dioxide, along with other greenhouse gases like methane, and specific increases in global temperatures.

In Thursday's Indicators of Global Climate Change report, researchers calculated that society can spew only 143 billion more tons (130 billion metric tons) of carbon dioxide before the 1.5 limit becomes technically inevitable. The world is producing 46 billion tons (42 billion metric tons) a year, so that inevitability should hit around February 2028 because the report is measured from the start of this year, the scientists wrote. The world now stands at about 1.24 degrees Celsius (2.23 degrees Fahrenheit) of long-term warming since preindustrial times, the report said.

Earth's energy imbalance

The report, which was published in the journal Earth System Science Data, shows that the rate of human-caused warming per decade has increased to nearly half a degree (0.27 degrees Celsius) per decade, Hausfather said. And the imbalance between the heat Earth absorbs from the sun and the amount it radiates out to space, a key climate change signal, is accelerating, the report said.

“It's quite a depressing picture unfortunately, where if you look across the indicators, we find that records are really being broken everywhere,” said lead author Piers Forster, director of the Priestley Centre for Climate Futures at the University of Leeds in England. “I can't conceive of a situation where we can really avoid passing 1.5 degrees of very long-term temperature change.”

The increase in emissions from fossil-fuel burning is the main driver. But reduced particle pollution, which includes soot and smog, is another factor because those particles had a cooling effect that masked even more warming from appearing, scientists said. Changes in clouds also factor in. That all shows up in Earth’s energy imbalance, which is now 25% higher than it was just a decade or so ago, Forster said.

Earth’s energy imbalance “is the most important measure of the amount of heat being trapped in the system,” Hausfather said.

Earth keeps absorbing more and more heat than it releases. “It is very clearly accelerating. It’s worrisome,” he said.

Crossing the temperature limit

The planet temporarily passed the key 1.5 limit last year. The world hit 1.52 degrees Celsius (2.74 degrees Fahrenheit) of warming since preindustrial times for an entire year in 2024, but the Paris threshold is meant to be measured over a longer period, usually considered 20 years. Still, the globe could reach that long-term threshold in the next few years even if individual years haven't consistently hit that mark, because of how the Earth's carbon cycle works.

That 1.5 is “a clear limit, a political limit for which countries have decided that beyond which the impact of climate change would be unacceptable to their societies,” said study co-author Joeri Rogelj, a climate scientist at Imperial College London.

The mark is so important because once it is crossed, many small island nations could eventually disappear because of sea level rise, and scientific evidence shows that the impacts become particularly extreme beyond that level, especially hurting poor and vulnerable populations, he said. He added that efforts to curb emissions and the impacts of climate change must continue even if the 1.5 degree threshold is exceeded.

Crossing the threshold "means increasingly more frequent and severe climate extremes of the type we are now seeing all too often in the U.S. and around the world — unprecedented heat waves, extreme hot drought, extreme rainfall events, and bigger storms,” said University of Michigan environment school dean Jonathan Overpeck, who wasn't part of the study.

Andrew Dessler, a Texas A&M University climate scientist who wasn't part of the study, said the 1.5 goal was aspirational and not realistic, so people shouldn’t focus on that particular threshold.

“Missing it does not mean the end of the world,” Dessler said in an email, though he agreed that “each tenth of a degree of warming will bring increasingly worse impacts.”