Climate

New York Times reporter Catherine Porter spotlights Roofscapes, an MIT startup founded by Olivier Faber MArch '23, Tim Cousin MArch '23 and Eytan Levi MArch/MSRED '21 that aims to transform the zinc-roofed buildings in Paris into accessible green spaces as part of an effort to decrease building temperatures while improving quality of life. “We have an opportunity with all these untouched surfaces to do something that is virtually impossible anywhere else in a city like Paris,” explains Levi. “There’s a new way you can live.”

Prof. Catherine Wolfram speaks with Financial Times reporter Simon Mundy about the EU’s decision to begin applying the carbon border adjustment mechanism (CBAM) next year. “I’m not sure the Europeans quite realize just how powerful the CBAM was as an incentive for other countries to adopt carbon pricing,” says Wolfram. “It’s really started a global conversation.” 

Writing for the Financial Times, Prof. Carlo Ratti makes the case that “in a hotter world, trees should be considered more than decoration. This ancient infrastructure can cool not just our buildings but the cities themselves. And with AI, we can now plant better, with precision urban forestry. In a warming world, the smartest climate tech may be rooted in the ground — and it doesn’t strain the power grid.”

In an Opinion for the Financial Times, Prof. Carlo Ratti explains how trees can help cool our cities. “[I]n a hotter world, trees should be considered more than decoration. This ancient infrastructure can cool not just our buildings but the cities themselves,” writes Ratti. “And with AI, we can now plant better, with precision urban forestry. In a warming world, the smartest climate tech may be rooted in the ground — and it doesn’t strain the power grid.” 

Noman Bashir, a fellow with MIT’s Climate and Sustainability Consortium, speaks with Abby Acone of FOX 13 about the environmental impacts of generative AI, and the benefits and challenges posed by increasing use of AI tools. Bashir emphasizes that the use of generative AI should be “very judicious, not a blind application of AI for all applications.”

A study by researchers at MIT and elsewhere has proposed an alternative scenario to how life survived “Snowball Earth,” a “super ice age that froze the entire planet from poles to the equator” during the Cryogenian period, reports David Bressan for Forbes. “The scientists found that lifeforms could have survived the global freeze by thriving in watery oases on the surface,” explains Bressan.

Anantha Chandrakasan, MIT’s chief innovation and strategy officer and dean of MIT’s School of Engineering, speaks with Boston Globe reporter Jon Chesto about the new MIT-GE Vernova Energy and Climate Alliance. “A great amount of innovation happens in academia. We have a longer view into the future,” says Chandrakasan. He adds that while companies like GE Vernova have “the ability to get products out quickly to scale up, to manufacture, we have the ability to think past the short-term. ... It’s super smart of them to surround themselves with this incredible talent in academia. That will allow us to make the kind of breakthroughs that will keep U.S. competitiveness at its peak.”

Berly McCoy and Sushmita Pathak of NPR’s Short Wave spotlight research by postdoctoral associate Funing Li and his team on tornado occurrence. The researchers used “historical data to model and simulate the interaction between land and the atmosphere,” explains McCoy. 

MIT engineers have developed a new system that helps pesticides adhere more effectively to plant leaves, allowing farmers to use fewer chemicals without sacrificing crop protection, reports Michigan Farm News. The new technology “adds a thin coating around droplets as they are being sprayed onto a field, increasing the stickiness of pesticides by as much as a hundredfold.”

“A breakthrough from MIT researchers and AgZen, a spinoff company, is making agricultural spraying more efficient—cutting pesticide waste, lowering costs, and reducing environmental impact,” reports Rural Radio Network. “The technology works with existing sprayers, eliminating the need for costly equipment changes. In field tests, it doubled product retention on crops like soybeans and kale. AgZen’s spray-monitoring system, RealCoverage, has already helped farmers reduce pesticide use by 30 to 50 percent, and the new coating could improve efficiency even further.” 

Inspired by his daily walks, Prof. Elfatih Eltahir and his colleagues have developed a new way to measure how climate change is likely to impact the number of days when it is comfortable to be outdoors, reports Maddie Browning for WBUR. “I find people walking, jogging, cycling and enjoying the outdoors,” says Eltahir. “That's what motivated me to start looking at how climate change could really constrain some of those activities.”

Postdoctoral associate Stewart Isaacs SM ’19 PhD ’24 speaks with Physics Today reporter Toni Feder about his passion for the sport of jump roping, research into solar-powered egg incubators for use in West Africa, and his work at MIT focused on addressing climate change and social inequities through the development of clean energy systems. “In jump rope, you have the basic building blocks of tricks. You need to combine them in ways that look interesting and are creative and fun to do. In engineering, you have the basic building blocks of physics. When you need to solve a problem, you need to come up with a creative solution to get there,” says Isaacs of the intersection between jump roping and scientific research. “And jump rope is hard. To be really good at it takes a lot of effort. The habits of working hard and problem-solving are also very useful in engineering.”

Researchers at MIT have found that “more than 98% of prisons in the United States experienced at least ten days that were hotter than every previous summer, with the worst of the heat-exposed prisons concentrated in the Southwest,” reports Minnah Arshad for USA Today. s

MIT researchers developed a new method to model how climate change will impact the number of “outdoor days” and found that Southern states in the U.S. will lose a significant number of outdoor days, reports Kristin Toussaint for Fast Company. Prof. Elfatih Eltahir explains that the concept of outdoor days is, “an attempt for me to bring the issue of climate change home. When someone tells you global temperatures are going to increase by 3 degrees, that’s one thing. If someone tells you that your outdoor days will be dropping by 20% or 30%, that’s another thing.”

Prof. Kerry Emanuel speaks with Associated Press reporter Terry Spencer about Tampa Bay’s vulnerability to incoming hurricanes. “It’s a huge population,” explains Emanuel. “It’s very exposed, very inexperienced and that’s a losing proposition. I always thought Tampa would be the city to worry about most.”