Robert Stoner, interim director of the MIT Energy Initiative, speaks with Boston Public Radio hosts Jim Braude and Margery Eagan about how the Bipartisan Infrastructure Act provides funding for hydrogen hubs around the country to create networks of hydrogen fuel producers. “We're going to use hydrogen as a substitute for natural gas. In order for that to happen, we have to get the cost way down,” Stoner explains.
Prof. Esther Duflo will present her research on poverty reduction and her “proposal for a global minimum tax on billionaires and increased corporate levies to G-20 finance chiefs,” reports Andrew Rosati for Bloomberg. “The plan calls for redistributing the revenues to low- and middle-income nations to compensate for lives lost due to a warming planet,” writes Rosati. “It also adds to growing calls to raise taxes on the world’s wealthiest to help its most needy.”
Researchers from MIT and elsewhere explored the effectiveness of climate commitments made by banks to mitigate the effects of climate change, reports Nicole Goodkind for CNN. “Our results cast doubt on the efficacy of voluntary climate commitments for reducing financed emissions, whether through divestment or engagement,” the researchers note.
Researchers from MIT and elsewhere have found that climate pledges made by banks to reduce carbon emissions and finance energy transitions may not be as effective as previously thought, reports Eshe Nelson for The New York Times. “The researchers found that since 2018 the banks had reduced lending 20 percent to sectors they had targeted in their climate goals, such as oil and gas and transport,” explains Nelson. “That seems like progress, but the researchers argued it was not sufficient because the decline was the same for banks that had not made the same commitment.”
Senior Lecturer John Parsons speaks with Grist reporter Gautama Mehta about the future of nuclear energy in the United States. “It’s also possible that nuclear, if we can do it, is a valuable contribution to the system, but we need to learn how to do it cheaper than we’ve done so far,” explains Parsons. “I would hate to throw away all the gains that we’ve learned from doing it.”
Writing for The Hill, Sloan Prof. Catherine Wolfram and UCLA Prof. Kimberly Clausing explore why they feel U.S. politicians should embrace carbon pricing. “2025 will be a big year for Congress to tackle longstanding fiscal issues and further climate policy efforts,” they write. “Before this can happen, politicians need to hear timely arguments backed by up-to-date evidence.”
Prof. Catherine Wolfram speaks with Heatmap reporter Matthew Zeitlin about her new study examining the effectiveness of climate policies in reducing emissions. Wolfram and her colleague found that instituting a carbon fee and a clean electricity standard would reduce emissions the most. Wolfram added that if the U.S. were to institute a carbon fee, it would be a major step towards a worldwide carbon price. “The more countries that get in this game,” Wolfram said, “the more powerful that policy can be.”
Writing for The Hill, Prof. Christopher Knittel and graduate student Kailin Graham emphasize the importance of ensuring the transition away from fossil fuels is an equitable process that provides support for vulnerable workers. “If we’re serious about achieving a truly just transition, far more federal policy action is needed,” they write.
Former postdoc Leah Ellis speaks with GBH All Things Considered host Arun Rath about Sublime Systems, an MIT startup she co-founded that aims to produce carbon-free cement to combat climate change. “Sublime Systems and this technology spun out of my postdoctoral work at MIT,” says Ellis. “My co-founder and I are both electric chemists, so we have experience with battery technologies and electrochemical systems. Our idea was thinking about how we might use renewable energy—which we know has become more abundant, inexpensive and available—to eliminate the CO2 emissions from cement.”
Prof. Ernest Moniz and his colleagues have designed a new consortium that plans to create an organized market for hydrogen, reports Llewellyn King for Forbes. This will allow hydrogen to become “a viable option in the pursuit of net-zero emissions,” writes King.
Sublime Systems, an MIT startup, is developing new technology to fully decarbonize the cement manufacturing process, reports Adele Peters for Fast Company. “Instead of using heat to break down rocks for cement, the startup uses chemistry to dissolve them, and then blends the components back together into what it calls ‘Sublime Cement,’” explains Peters. “The process can replace limestone with other minerals, including rocks found at high volumes in industrial waste, so it’s also possible to eliminate the emissions from limestone.”
A study by MIT researchers has uncovered an, “intricate relationship between jobs and the nation’s energy transition,” reports Kaleigh Harrison for Environment + Energy Leader. The study, “presents an unprecedented county-level examination of the U.S., identifying regions most intertwined with fossil fuels – ranging from intensive drilling and mining operations to heavy manufacturing sectors,” writes Harrison. “The findings underscore not only the expected impact on traditional energy bastions but also highlight the broader, often overlooked, implications for areas heavily invested in manufacturing.”
Fast Company reporter Kristin Toussaint spotlights how MIT researchers have developed a new map detailing how the shift to clean energy could impact jobs around the country. The researchers found that workers could be most impacted in areas that drill for oil and gas, as well as “regions with a high concentration of manufacturing, agriculture, and construction—all industries that rely heavily on coal, oil, and gas.”
Prof. John Sterman speaks with Boston Globe reporter Alexa Coultoff about his experience retrofitting his home to achieve a fully net-zero house. “Sterman said he asked himself what actions would have the biggest payoff and went from there,” writes Coultoff. “For example, his home’s original windows from the 1920s were in rough shape, so he decided to tighten the building’s envelope, resulting in wider windowsills, where, added bonus, he can now display a robust plant collection.”
Prof. Emeritus Henry Jacoby writes for The Hill about the potential impact of the 2024 presidential election on climate change. “Laissez-faire, ‘do nothing’ climate policy is a recipe for present and future climate and societal harm,” Jacoby writes. “The climate system will not magically self-repair if we continue to pump greenhouse gases into the atmosphere.”