Prof. John Fernández, director of the Environmental Solutions Initiative, speaks with Aynsley O’Neill and Jenni Doering of NPR’s Living on Earth about steps homeowners and renters can take to reduce the risk of wildfires impacting their homes. “The most important thing is to reduce the fuel that’s available between your house and the beginning of the forest, reducing the amount of objects that could ignite,” says Fernández. “That includes outdoor furniture [or] any plastic material.”
Researchers at MIT have developed a conceptual design for a system that can efficiently produce “solar thermochemical hydrogen,” reports Xinhua. “The system harnesses the Sun's heat to directly split water and generate hydrogen -- a clean fuel that can power long-distance trucks, ships, and planes, while in the process emitting no greenhouse gas emissions.”
Graduate student Kaylee Cunningham speaks with CBS Boston about her work using social media to help educate and inform the public about nuclear energy. Cunningham, who is known as Ms. Nuclear Energy on TikTok, recalls how as a child she was involved in musical theater, a talent she has now combined with her research interests as an engineer. She adds that she also hopes her platform inspires more women to pursue STEM careers. “You don't have to look like the stereotypical engineer,” Cunningham emphasizes.
WBUR reporter Daniel Ackerman spotlights Sublime Systems, an MIT startup working to develop “construction-ready, emissions-free cement.” Ackerman explains that: “Sublime’s new approach uses electricity instead of heat. That means the process can be powered with renewable energy rather than fossil fuels. The method also prevents carbon dioxide from escaping the carbon-rich limestone during combustion.”
Quaise Energy co-founder Carlos Araque BS '01 MS '02 speaks with PBS Energy Switch host Scott Tinker about the future of geothermal energy. [Geothermal is “truly everywhere so it’s not a resource uncertainty, like there is with oil and gas, there’s always heat, but the technological gap prevents us from getting to it,” says Araque. These gaps “are the one caveat in unlocking this resource for everybody.”
Dan Stack PhD ’20 speaks with TechCrunch reporter Tim De Chant about his startup Electrified Thermal Solutions, which is developing electrified firebricks to help decarbonize building materials.
Data from the Clean Investment Monitor, a new project from MIT’s Center for Energy and Environmental Policy Research and the Rhodium Group, shows that President Biden’s 2022 Inflation Reduction Act has impacted both consumer and corporate spending. “The data show that in the year since the climate law passed, spending on clean-energy technologies accounted for 4 percent of the nation’s total investment in structures, equipment and durable consumer goods — more than double the share from four years ago,” writes Jim Tankersley for The New York Times.
Writing for The Hill, Prof. Emeritus Henry Jacoby and his colleagues explore how younger GOP voters seem to increasingly favor lawmakers taking action on climate change. “For the sake of the planet, we can only hope that younger Republicans speak out forcefully and that their elders start listening,” they writes, “and, most importantly, that dissatisfaction with the party’s failure to address climate change is expressed in the voting booth.”
President Sally Kornbluth joined The Boston Globe’s Shirley Leung on her Say More podcast to discuss the future of AI, ethics in science, and climate change. “I view [the climate crisis] as an existential issue to the extent that if we don’t take action there, all of the many, many other things that we’re working on, not that they’ll be irrelevant, but they’ll pale in comparison,” Kornbluth says.
MIT researchers have devised a new carbon capture system that “relies on the reaction between CO2 in flue gas and a fine mist of electrically charged particles,” reports Karmela Padavic-Callaghan for New Scientist. The researchers believe their design could be “95 per cent efficient at capturing carbon dioxide, while measuring less than 4 meters long,” Padavic-Callaghan notes. “Their analysis also showed that the approach would reduce capital costs of adding carbon capture to power plants by about 2.6 times compared with current technology.”
Popular Science reporter Andrew Paul writes that MIT researchers have developed a new long-range, low-power underwater communication system. Installing underwater communication networks “could help continuously measure a variety of oceanic datasets such as pressure, CO2, and temperature to refine climate change modeling,” writes Paul, “as well as analyze the efficacy of certain carbon capture technologies.”
Olivier Faber MArch ’23, Tim Cousin MArch ’23 and Eytan Levi MArch/MSRED ’21 co-founded Roofscapes Studio – an MIT startup that is transforming rooftops into green roofs to provide outdoor spaces in cities and combat the effects of climate change, reports Julia Chatterley for CNN.
MIT Energy Initiative Interim Director Robert Stoner speaks with Boston Public Radio hosts Jared Bowen and Andrea Cabral about the MIT Energy Initiative and low – or even no – carbon solutions that could mitigate climate change.
Prof. Jessika Trancik speaks with Boston Globe reporter Aruni Soni about her new study that finds reducing the cost of solar energy will be accelerated by improvements in soft tech. “We found that the soft technology involved in solar energy really has not changed and hasn’t improved nearly as quickly as the hardware,” says Trancik. “These soft costs, in many systems, can be 50 percent or even more of the total cost of solar electricity.”
Writing for The Hill, Andre Zollinger, senior policy manager at J-PAL Global, makes the case that “current attention to air pollution can be transformational for how we tackle climate change. Policy leaders in the U.S. and abroad should seize this moment of reckoning over our common struggle for clean air as an opportunity to focus on policies that are known to curb air pollution and simultaneously combat climate change.”