The Arête Glacier Initiative is a new collaboration from Dartmoth and MIT that aims to improve human understanding of glaciers and prevent sea level rise. Two researchers at UW-Madison are the initiative’s first grant recipients.
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The U.S. has had a busy and destructive tornado season so far, especially in the middle of the country.
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The roof of the Hotel Verdant in Downtown Racine received federal tax credits for installing solar panels. Labor and environmental advocates are attacking the Congressional Republicans' tax cut megabill for rolling back clean energy programs enacted in the Biden administration. (Photo by Erik Gunn/Wisconsin Examiner)
The tax cut megabill in Congress with a historic rollback on Medicaid also includes provisions reversing U.S. clean energy policies, advocates warned Wednesday, harming not only the environment but the economy.
“This legislation will kill economic growth and jobs, raise energy prices, and cede clean energy technology manufacturing to other countries,” said Carly Ebben Eaton, Wisconsin Policy Manager for the Blue Green Alliance, a coalition of labor unions and environmental groups.
Eaton took part in two online news conferences Wednesday to draw attention to the federal budget reconciliation bill and its repeal of key portions of the 2022 Inflation Reduction Act.
The budget bill has been the top priority of the Republican majority in Congress as well as the administration of President Donald Trump. It was drawn up to extend tax cuts enacted in 2017 during Trump’s first term that will expire at the end of 2025.
The package returned to the U.S. House for final action after a tied vote in the U.S. Senate that required Vice President JD Vance to pass the measure on Tuesday.
Steep cuts to Medicaid and federal nutrition programs have drawn the most attention during debate on the bill, along with the Congressional Budget Office finding that the wealthiest taxpayers will benefit most from its tax cuts.
The bill also includes measures that would undo several provisions in the Inflation Reduction Act (IRA), one of the signature pieces of legislation enacted during President Joe Biden’s four years in office. After its passage the act was lauded by environmental advocates for provisions to address climate change by encouraging clean energy through tax credits as well as federal investments.
The House version of the GOP bill “already dealt a serious blow to clean energy tax credits and investments,” Eaton said Wednesday, “but the Senate took it even further, doubling down on cuts that will cost jobs, stall progress and raise energy costs.”
The IRA’s tax breaks were designed to encourage consumers to move to energy-efficient and clean energy appliances and vehicles and encourage utilities and other businesses to increase their use of renewable resources such as solar energy and wind power.
Eaton said Wednesday that clean energy tax credits are supporting more than $8.6 billion in private investments in Wisconsin.
Garrik Harwick, assistant business manager of the International Brotherhood of Electrical Workers union Local 890 in Janesville, said that over the past three years more than 300 members have worked on solar projects in Southern Wisconsin. He spoke at a news conference with Eaton and several other union leaders.
The IRA tax breaks have encouraged those developments, Harwick said, and the investments have included increased apprenticeship slots, bringing in new trainees.
“These investments don’t just deliver clean energy,” Harwick added. “They create good paying union jobs that strengthen our local communities.”
He warned that repealing the tax credit will likely reduce the use of clean energy technologies and increase energy costs by 6% for homeowners and more than 9% for business customers.
The IRA’s provisions that encouraged apprenticeships helped “open doors that many didn’t even know existed,” said Andy Buck, government affairs director for the Wisconsin and Upper Michigan district of the International Union of Painters and Allied Trades.
He said the union has added a number of jobs, including apprentices, installing energy-efficient glass in buildings on projects that were facilitated by the Inflation Reduction Act.
“When someone enters a registered apprenticeship program, they aren’t just learning a trade,” Buck said. “They’re building a career, gaining self-respect, and finding a path to a better life.”
Another provision of the 2022 law opened up tax credits for renewable energy to nonprofit organizations and government agencies, allowing them to receive direct payments to the federal government comparable to the value they’d receive from the tax credit if they paid taxes.
A new middle school being built in Menasha will include solar panels and energy storage, said Matt VanderPuy, a business agent for the Sheet Metal workers union in Sheboygan. The direct pay program will reimburse the district $3 million, he said, while the energy savings is projected at $190,000 per year.
“This is money that they can reinvest into the students, the teachers and the school district,” while saving on property taxes, VanderPuy said.
At another news conference, former Lt. Gov. Mandela Barnes observed that more than 90% of the jobs that IRA incentives helped create are in Republican congressional districts — although no Republicans in the state delegation voted for the bill. Barnes leads Forward Wisconsin, a nonprofit established during Biden’s term in the White House to inform people about the Biden administration’s infrastructure and climate investments and to defend them.
But business uncertainty this year, which Barnes blamed on GOP positions including Trump’s tariff executive orders, has led nationally to the cancellation of projects worth $15.5 billion, he said.
“The so-called big beautiful bill is going to have some very ugly impacts in Wisconsin, ripping away tax incentives for wind and solar farms, for rooftop solar, for farm sustainability programs, for clean cars and school buses,” said Amy Barrilleaux, communications director for Clean Wisconsin, at the event with Barnes. “And giving more tax breaks to big oil and gas companies does absolutely nothing to create jobs here or any opportunities here — it’s a gift to big oil at the expense of Wisconsin families and at the expense of our environment.”
Heather Allen, policy director for Elevate, an energy efficiency nonprofit, said as many as 11,000 clean energy and manufacturing jobs in Wisconsin could be at risk.
Plans for a $2.5 billion network of electric vehicle charging stations in the state have stalled, Allen said, and Wisconsin manufacturers that would have supplied components “are going to lose that opportunity now.”
“This legislation is going to strangle our solar businesses with red tape,” Allen said. “What you have here is an attack on small businesses that are delivering clean energy solutions to help families save money on their energy bills. And that includes solar installers, but it also includes other home energy contractors, other construction jobs.”
In four recent polls, a majority of those surveyed disapproved of the Republicans’ megabill — making it “more unpopular than any piece of major legislation that’s been passed since at least 1990,” Barnes said.
At the labor news conference, Emily Pritzkow, the Wisconsin Building Trades Council executive director, said advocates are urging people to contact their members of Congress.
“The polling on this is abysmal, and as long as people continue to call and deliver that message , that is what we need to do right now,” Pritzkow said. “Now is the time to weigh in, not once it’s coming to your front door, impacting you, your community, and people you care about.”
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A new report notes Wisconsin is likely to face more high-heat days because of climate change, making it all the more imperative for employers to provide heat protection.
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From left to right, Chase Christie, development director for Alaska Solar LLC, Josh Craft, managing partner of Wasilla, Alaska-based Crafty Energy LLC, and Josh Shipley, owner of Alternative Power Enterprises in Ridgeway, Colorado, at the Holiday Inn Express on C Street SW in Washington, D.C., on Wednesday, June 11, 2025, after meeting with staff of U.S. senators about preserving clean energy tax credits in the Republican budget reconciliation bill. (Ashley Murray/States Newsroom)
WASHINGTON — Small business owners and community leaders from rural regions in Western states including Alaska, Colorado, Iowa, Montana, Nebraska, South Dakota and Utah pressed lawmakers on Capitol Hill this week to preserve clean energy tax credits on the chopping block in the Republicans’ “one big beautiful” mega-bill, now in the Senate.
The suite of investment, production and residential tax credits enacted and expanded under the Democrats’ own big budget reconciliation bill in 2022, titled the “Inflation Reduction Act,” incentivized homeowners, car buyers, energy producers and manufacturers to invest in types of energy beyond fossil fuels, with the aim of reducing the effects of climate change.
The credits have spurred hundreds of billions in investment dollars in advanced manufacturing and production since 2022, and contributed to job creation, largely in states that elected President Donald Trump to a second term.
Small business operators and community leaders from rural and mountainous areas of the United States that have benefited from the boom in alternative energy sources say the campaign to end the tax credits will also cause job losses and cut options for consumers.
Chase Christie, director of development for Alaska Solar LLC, said his company installs four to five large-scale solar projects per year in remote Alaskan villages and also fits and services smaller residential solar installations.
“They take a lot of planning, a lot of logistics,” Christie told States Newsroom in an interview Wednesday.
“For going into a remote village where there’s tundra, we might need to go there in the dead of winter so we can work on frozen ground,” he added. “Other places we won’t go until summer. So we have these large gaps in between these larger projects, and a company like ours absolutely relies on the residential installations to keep our workforce going.”
Christie, who met Tuesday with staffers for Alaska’s Republican Sens. Lisa Murkowski and Dan Sullivan, said in January he let a handful of workers go and paused most new hiring.
“Our workforce is roughly half of what it usually is just because we’re not sure which direction things are going to go,” he said.
Christie was among a dozen small energy business owners, municipal government officials and nonprofit employees focused on energy options for low-income households who States Newsroom spoke to Wednesday.
A spokesperson for Sullivan said in a statement: “Senator Sullivan supports energy projects that lower costs for Alaska. The Senator and his team have been meeting with a number of Alaskans about energy tax credits. As we wait for text from the Senate Finance Committee, the Senator is working with his colleagues to ensure that the bill strikes the right balance between promoting stable and predictable tax policy, advancing projects that benefit Alaska, and addressing the need to reduce the federal deficit.”
Murkowski’s office did not immediately respond to a request for comment.
Senators are hashing out language for the massive Republican agenda bill that will extend and expand the 2017 tax law, costing roughly $3.8 trillion, and cut spending in other areas to offset the price tag.
A contingent of House Republicans, who have dubbed the tax credits the “green new scam,” won on accelerating the expiration of the energy tax credits and tightening restrictions on eligibility as a way to pay for individual and corporate tax cuts that Trump campaigned on.
The language in a section of the House bill, passed 215-214 on May 22, titled “Working Families Over Elites,” terminates the Energy Efficient Home Improvement Tax Credit, worth up to $3,200 for homeowners who make energy upgrades to their property.
Among the slate of other affected IRA tax credits, the House bill also speeds up the expiration of the Clean Electricity Investment Tax Credit, a credit dating back decades that was updated in 2022.
The credit is available to taxpayers who invest in “energy property,” including solar installations to provide electricity and heat, fuel cells, small wind turbines, geothermal pumps, and other electricity-producing technologies.
House Republicans wrote provisions to eliminate the credit for facilities placed into service after 2028 and end eligibility for projects that don’t begin construction within 60 days of the bill’s enactment.
The credit is worth up to 30% of the cost of the project, plus two bonus credits up to 10% each if the project includes mostly domestically produced material and if it’s located in an “energy community,” meaning a place where a coal plant has closed or where unemployment reaches a certain threshold.
The bill also repeals a taxpayer’s ability to transfer the tax credits as a way to finance a project, and introduces restrictions on foreign-made components that industry professionals say essentially makes the credit unworkable.
Critics point to the cost of the tax credits.
The nonpartisan Committee for a Responsible Federal Budget estimated, as of June 4, the elimination of the clean energy investment and production tax credits will save roughly $249 billion over the next decade.
Alex Muresianu, senior policy analyst at the Tax Foundation, a right-of-center think tank that advocates for lower taxes, said Thursday in a new analysis that “The final House bill makes impressive cuts to the IRA green energy tax credits, but it does so in part by introducing more complexity.”
The group is advocating for senators to reduce the tax credit rates and make clearer complicated language, like the provision around “foreign entities of concern.”
But Logan Smith, weatherization program manager for the Human Resource Development Council in central Montana, argues the credits have been a lifeline for lower-income rural residents.
“If I can get solar panels on each of the clients’ homes, that means that their power is going to stay on in the middle of winter,” Smith said. “Because every winter we plan for losing power for about a week, that’s just something we grew up with. … But if we have solar panels, the power stays on, the heat stays on.”
Ralph Waters, owner of SBS Solar in Missoula, Montana, became emotional when talking about how an early termination of the tax credits could slow his business and result in having to lay off half his workforce.
He criticized the politicization of the tax incentives.
“Montana is deeply red, but it’s also a very practical place. And so green energy renewables becomes a taboo phrase somehow,” Waters said. “The practical energy needs are undeniable, and so if we can get past our disagreements about the phraseology and realize that it’s electrons, watts, and amps. And it’s cheaper.”
The offices of Montana GOP Sens. Steve Daines and Tim Sheehy did not respond to a request for comment.
The prairie chicken of central Wisconsin is an elusive grouse that is rarely seen, and its conservation efforts are connected to Aldo Leopold. But over the past 70 years, the prairie chicken population has steeply declined.
The post Preserving Wisconsin’s elusive prairie chicken, whose population has steeply declined appeared first on WPR.
Data collected in part by the Great Lakes Indian Fish & Wildlife Commission shows a decrease in manoomin — a wild rice plant important to Ojibwe lifeways.
The post ‘As vulnerable as a plant can be’: New study finds climate change largely to blame for less wild rice appeared first on WPR.
Wisconsin Watch partners with Gigafact to produce fact briefs — bite-sized fact checks of trending claims. Read our methodology to learn how we check claims.
Both “global warming” and “climate change” continue to be used as global temperatures continue to rise.
The two terms refer to different but related phenomena. Global warming captures increasing average global temperatures observed since the Industrial Revolution. Climate change speaks to the various environmental outcomes of this warming.
The last 10 years (2015-2024) were the 10 hottest on record, with 2024 breaking the record set in 2023. The last colder-than-average year was 1976. Climate scientists calculate global temperatures by averaging readings from thousands of weather stations, ships, buoys, and satellites around the world.
The 1956 paper “The Carbon Dioxide Theory of Climatic Change” outlined CO2’s role in altering climate. Google Books indicates usage of “climate change” predated and surpassed “global warming” since the 1980s.
The only notable political push to favor “climate change” was a 2002 Bush administration memo that claimed the term was “less frightening” than “global warming.”
This fact brief is responsive to conversations such as this one.
The Washington Post: Debunking the claim ‘they’ changed ‘global warming’ to ‘climate change’ because warming stopped
CNN: Is it climate change or global warming? How science and a secret memo shaped the answer
Tellus Journal: The Carbon Dioxide Theory of Climatic Change
IPCC: History of the IPCC
Google Books Ngram Viewer: Climate change, global warming
The Luntz Research Companies: The Environment: A Cleaner, Safer, Healthier America
Skeptical Science is a nonprofit science education organization with a goal to remove a roadblock to climate action by building public resilience against climate misinformation.
Was ‘global warming’ changed to ‘climate change’ because Earth stopped warming? is a post from Wisconsin Watch, a non-profit investigative news site covering Wisconsin since 2009. Please consider making a contribution to support our journalism.
Summers have been heating up across the country and Wisconsin is no exception, according to a new analysis from the group Climate Central.
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What does losing your home in a disaster teach you about life and your community? Two disaster victims share their experiences. Plus, a local Red Cross leader shares some ways you can prepare for disaster.
The post ‘Your whole world changes’: Victims from Wisconsin disasters offer insights on life appeared first on WPR.
New Poll: American Voters Support Federal Investments in Electric Vehicles Broad, Bipartisan Support for EV Investments and Incentives that Lower Costs, Expand Access, and Help the U.S. Beat China in the Race for Auto Manufacturing WASHINGTON, D.C. – A new bipartisan national poll conducted by Meeting Street Insights and Hart Research finds broad public support …
The post Support for Electric Vehicles appeared first on Alternative Energy HQ.
As a major contributor to global carbon dioxide (CO2) emissions, the transportation sector has immense potential to advance decarbonization. However, a zero-emissions global supply chain requires re-imagining reliance on a heavy-duty trucking industry that emits 810,000 tons of CO2, or 6 percent of the United States’ greenhouse gas emissions, and consumes 29 billion gallons of diesel annually in the U.S. alone.
A new study by MIT researchers, presented at the recent American Society of Mechanical Engineers 2024 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, quantifies the impact of a zero-emission truck’s design range on its energy storage requirements and operational revenue. The multivariable model outlined in the paper allows fleet owners and operators to better understand the design choices that impact the economic feasibility of battery-electric and hydrogen fuel cell heavy-duty trucks for commercial application, equipping stakeholders to make informed fleet transition decisions.
“The whole issue [of decarbonizing trucking] is like a very big, messy pie. One of the things we can do, from an academic standpoint, is quantify some of those pieces of pie with modeling, based on information and experience we’ve learned from industry stakeholders,” says ZhiYi Liang, PhD student on the renewable hydrogen team at the MIT K. Lisa Yang Global Engineering and Research Center (GEAR) and lead author of the study. Co-authored by Bryony DuPont, visiting scholar at GEAR, and Amos Winter, the Germeshausen Professor in the MIT Department of Mechanical Engineering, the paper elucidates operational and socioeconomic factors that need to be considered in efforts to decarbonize heavy-duty vehicles (HDVs).
Operational and infrastructure challenges
The team’s model shows that a technical challenge lies in the amount of energy that needs to be stored on the truck to meet the range and towing performance needs of commercial trucking applications. Due to the high energy density and low cost of diesel, existing diesel drivetrains remain more competitive than alternative lithium battery-electric vehicle (Li-BEV) and hydrogen fuel-cell-electric vehicle (H2 FCEV) drivetrains. Although Li-BEV drivetrains have the highest energy efficiency of all three, they are limited to short-to-medium range routes (under 500 miles) with low freight capacity, due to the weight and volume of the onboard energy storage needed. In addition, the authors note that existing electric grid infrastructure will need significant upgrades to support large-scale deployment of Li-BEV HDVs.
While the hydrogen-powered drivetrain has a significant weight advantage that enables higher cargo capacity and routes over 750 miles, the current state of hydrogen fuel networks limits economic viability, especially once operational cost and projected revenue are taken into account. Deployment will most likely require government intervention in the form of incentives and subsidies to reduce the price of hydrogen by more than half, as well as continued investment by corporations to ensure a stable supply. Also, as H2-FCEVs are still a relatively new technology, the ongoing design of conformal onboard hydrogen storage systems — one of which is the subject of Liang’s PhD — is crucial to successful adoption into the HDV market.
The current efficiency of diesel systems is a result of technological developments and manufacturing processes established over many decades, a precedent that suggests similar strides can be made with alternative drivetrains. However, interactions with fleet owners, automotive manufacturers, and refueling network providers reveal another major hurdle in the way that each “slice of the pie” is interrelated — issues must be addressed simultaneously because of how they affect each other, from renewable fuel infrastructure to technological readiness and capital cost of new fleets, among other considerations. And first steps into an uncertain future, where no one sector is fully in control of potential outcomes, is inherently risky.
“Besides infrastructure limitations, we only have prototypes [of alternative HDVs] for fleet operator use, so the cost of procuring them is high, which means there isn’t demand for automakers to build manufacturing lines up to a scale that would make them economical to produce,” says Liang, describing just one step of a vicious cycle that is difficult to disrupt, especially for industry stakeholders trying to be competitive in a free market.
Quantifying a path to feasibility
“Folks in the industry know that some kind of energy transition needs to happen, but they may not necessarily know for certain what the most viable path forward is,” says Liang. Although there is no singular avenue to zero emissions, the new model provides a way to further quantify and assess at least one slice of pie to aid decision-making.
Other MIT-led efforts aimed at helping industry stakeholders navigate decarbonization include an interactive mapping tool developed by Danika MacDonell, Impact Fellow at the MIT Climate and Sustainability Consortium (MCSC); alongside Florian Allroggen, executive director of MITs Zero Impact Aviation Alliance; and undergraduate researchers Micah Borrero, Helena De Figueiredo Valente, and Brooke Bao. The MCSC’s Geospatial Decision Support Tool supports strategic decision-making for fleet operators by allowing them to visualize regional freight flow densities, costs, emissions, planned and available infrastructure, and relevant regulations and incentives by region.
While current limitations reveal the need for joint problem-solving across sectors, the authors believe that stakeholders are motivated and ready to tackle climate problems together. Once-competing businesses already appear to be embracing a culture shift toward collaboration, with the recent agreement between General Motors and Hyundai to explore “future collaboration across key strategic areas,” including clean energy.
Liang believes that transitioning the transportation sector to zero emissions is just one part of an “energy revolution” that will require all sectors to work together, because “everything is connected. In order for the whole thing to make sense, we need to consider ourselves part of that pie, and the entire system needs to change,” says Liang. “You can’t make a revolution succeed by yourself.”
The authors acknowledge the MIT Climate and Sustainability Consortium for connecting them with industry members in the HDV ecosystem; and the MIT K. Lisa Yang Global Engineering and Research Center and MIT Morningside Academy for Design for financial support.
© Photo: Bob Adams/Flickr
A new study on behalf of Milliken has identified the top U.S. states for sustainable energy production. The rapid rise of the sustainable energy sector worldwide has been one of the most important technological and economic stories of recent years. Continued urgency to mitigate the impact of climate change has spurred governments and companies to speed the transition …
The post States With the Most Businesses Focused on Sustainable Energy appeared first on Alternative Energy HQ.
Climate anxiety affects nearly half of young people aged 16-25. Students like second-year Rachel Mohammed find hope and inspiration through her involvement in innovative climate solutions, working alongside peers who share her determination. “I’ve met so many people at MIT who are dedicated to finding climate solutions in ways that I had never imagined, dreamed of, or heard of. That is what keeps me going, and I’m doing my part,” she says.
Hydrogen-fueled engines
Hydrogen offers the potential for zero or near-zero emissions, with the ability to reduce greenhouse gases and pollution by 29 percent. However, the hydrogen industry faces many challenges related to storage solutions and costs.
Mohammed leads the hydrogen team on MIT’s Electric Vehicle Team (EVT), which is dedicated to harnessing hydrogen power to build a cleaner, more sustainable future. EVT is one of several student-led build teams at the Edgerton Center focused on innovative climate solutions. Since its founding in 1992, the Edgerton Center has been a hub for MIT students to bring their ideas to life.
Hydrogen is mostly used in large vehicles like trucks and planes because it requires a lot of storage space. EVT is building their second iteration of a motorcycle based on what Mohammed calls a “goofy hypothesis” that you can use hydrogen to power a small vehicle. The team employs a hydrogen fuel cell system, which generates electricity by combining hydrogen with oxygen. However, the technology faces challenges, particularly in storage, which EVT is tackling with innovative designs for smaller vehicles.
Presenting at the 2024 World Hydrogen Summit reaffirmed Mohammed’s confidence in this project. “I often encounter skepticism, with people saying it’s not practical. Seeing others actively working on similar initiatives made me realize that we can do it too,” Mohammed says.
The team’s first successful track test last October allowed them to evaluate the real-world performance of their hydrogen-powered motorcycle, marking a crucial step in proving the feasibility and efficiency of their design.
MIT’s Sustainable Engine Team (SET), founded by junior Charles Yong, uses the combustion method to generate energy with hydrogen. This is a promising technology route for high-power-density applications, like aviation, but Yong believes it hasn’t received enough attention. Yong explains, “In the hydrogen power industry, startups choose fuel cell routes instead of combustion because gas turbine industry giants are 50 years ahead. However, these giants are moving very slowly toward hydrogen due to its not-yet-fully-developed infrastructure. Working under the Edgerton Center allows us to take risks and explore advanced tech directions to demonstrate that hydrogen combustion can be readily available.”
Both EVT and SET are publishing their research and providing detailed instructions for anyone interested in replicating their results.
Running on sunshine
The Solar Electric Vehicle Team powers a car built from scratch with 100 percent solar energy.
The team’s single-occupancy car Nimbus won the American Solar Challenge two years in a row. This year, the team pushed boundaries further with Gemini, a multiple-occupancy vehicle that challenges conventional perceptions of solar-powered cars.
Senior Andre Greene explains, “the challenge comes from minimizing how much energy you waste because you work with such little energy. It’s like the equivalent power of a toaster.”
Gemini looks more like a regular car and less like a “spaceship,” as NBC’s 1st Look affectionately called Nimbus. “It more resembles what a fully solar-powered car could look like versus the single-seaters. You don’t see a lot of single-seater cars on the market, so it’s opening people’s minds,” says rising junior Tessa Uviedo, team captain.
All-electric since 2013
The MIT Motorsports team switched to an all-electric powertrain in 2013. Captain Eric Zhou takes inspiration from China, the world’s largest market for electric vehicles. “In China, there is a large government push towards electric, but there are also five or six big companies almost as large as Tesla size, building out these electric vehicles. The competition drives the majority of vehicles in China to become electric.”
The team is also switching to four-wheel drive and regenerative braking next year, which reduces the amount of energy needed to run. “This is more efficient and better for power consumption because the torque from the motors is applied straight to the tires. It’s more efficient than having a rear motor that must transfer torque to both rear tires. Also, you’re taking advantage of all four tires in terms of producing grip, while you can only rely on the back tires in a rear-wheel-drive car,” Zhou says.
Zhou adds that Motorsports wants to help prepare students for the electric vehicle industry. “A large majority of upperclassmen on the team have worked, or are working, at Tesla or Rivian.”
Former Motorsports powertrain lead Levi Gershon ’23, SM ’24 recently founded CRABI Robotics — a fully autonomous marine robotic system designed to conduct in-transit cleaning of marine vessels by removing biofouling, increasing vessels’ fuel efficiency.
An Indigenous approach to sustainable rockets
First Nations Launch, the all-Indigenous student rocket team, recently won the Grand Prize in the 2024 NASA First Nations Launch High-Power Rocket Competition. Using Indigenous methodologies, this team considers the environment in the materials and methods they employ.
“The environmental impact is always something that we consider when we’re making design decisions and operational decisions. We’ve thought about things like biodegradable composites and parachutes,” says rising junior Hailey Polson, team captain. “Aerospace has been a very wasteful industry in the past. There are huge leaps and bounds being made with forward progress in regard to reusable rockets, which is definitely lowering the environmental impact.”
Collecting climate change data with autonomous boats
Arcturus, the recent first-place winner in design at the 16th Annual RoboBoat Competition, is developing autonomous surface vehicles that can greatly aid in marine research. “The ocean is one of our greatest resources to combat climate change; thus, the accessibility of data will help scientists understand climate patterns and predict future trends. This can help people learn how to prepare for potential disasters and how to reduce each of our carbon footprints,” says Arcturus captain and rising junior Amy Shi.
“We are hoping to expand our outreach efforts to incorporate more sustainability-related programs. This can include more interactions with local students to introduce them to how engineering can make a positive impact in the climate space or other similar programs,” Shi says.
Shi emphasizes that hope is a crucial force in the battle against climate change. “There are great steps being taken every day to combat this seemingly impending doom we call the climate crisis. It’s important to not give up hope, because this hope is what’s driving the leaps and bounds of innovation happening in the climate community. The mainstream media mostly reports on the negatives, but the truth is there is a lot of positive climate news every day. Being more intentional about where you seek your climate news can really help subside this feeling of doom about our planet.”
© Photo: Adam Glanzman
Current methods used to process hydrogen into a usable fuel are cost-prohibitive, but several new innovations are promising to open the door to cost-competitive green hydrogen. Hydrogen is well positioned to be the fuel of the future. However, a commercially viable transition to green hydrogen – the environmentally friendly version of the fuel – seems …
The post Fueling the Future: Unlocking Low-Cost Green Hydrogen appeared first on Alternative Energy HQ.
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