The Abdul Latif Jameel Water and Food Systems Lab (J-WAFS) recently announced the selection of its 2022-23 cohort of graduate fellows. Two students were named Rasikbhai L. Meswani Fellows for Water Solutions and three students were named J-WAFS Graduate Student Fellows. All five fellows will receive full tuition and a stipend for one semester, and […]
Category: Environment
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A community approach to improving the health of the planet
Earlier this month, MIT’s Department of Mechanical Engineering (MechE) hosted a Health of the Planet Showcase. The event was the culmination of a four-year long community initiative to focus on what the mechanical engineering community at MIT can do to solve some of the biggest challenges the planet faces on a local and global scale. […]
Amy Moran-Thomas receives the Edgerton Faculty Achievement Award
Amy Moran-Thomas, the Alfred Henry and Jean Morrison Hayes Career Development Associate Professor of Anthropology, has received the 2021-22 Harold E. Edgerton Faculty Achievement Award in recognition of her “exceptional commitment to innovative and collaborative interdisciplinary approaches to resolving inequitable impacts on human health,” according to a statement by the selection committee. A medical anthropologist, […]
Architecture isn’t just for humans anymore
In a rural valley of northwestern Nevada, home to stretches of wetlands, sagebrush-grassland, and dozens of natural springs, is a 3,800-acre parcel of off-grid land known as Fly Ranch. Owned by Burning Man, the community that yearly transforms the neighboring playa into a colorful free-wheeling temporary city, Fly Ranch is part of a long-term project […]
Leveraging science and technology against the world’s top problems
Looking back on nearly a half-century at MIT, Richard K. Lester, associate provost and Japan Steel Industry Professor, sees a “somewhat eccentric professional trajectory.” But while his path has been irregular, there has been a clearly defined through line, Lester says: the emergence of new science and new technologies, the potential of these developments to shake […]
Ocean vital signs
Without the ocean, the climate crisis would be even worse than it is. Each year, the ocean absorbs billions of tons of carbon from the atmosphere, preventing warming that greenhouse gas would otherwise cause. Scientists estimate about 25 to 30 percent of all carbon released into the atmosphere by both human and natural sources is […]
Microbes and minerals may have set off Earth’s oxygenation
For the first 2 billion years of Earth’s history, there was barely any oxygen in the air. While some microbes were photosynthesizing by the latter part of this period, oxygen had not yet accumulated at levels that would impact the global biosphere. But somewhere around 2.3 billion years ago, this stable, low-oxygen equilibrium shifted, and […]
Study: Ice flow is more sensitive to stress than previously thought
The rate of glacier ice flow is more sensitive to stress than previously calculated, according to a new study by MIT researchers that upends a decades-old equation used to describe ice flow. Stress in this case refers to the forces acting on Antarctic glaciers, which are primarily influenced by gravity that drags the ice down […]
New maps show airplane contrails over the U.S. dropped steeply in 2020
As Covid-19’s initial wave crested around the world, travel restrictions and a drop in passengers led to a record number of grounded flights in 2020. The air travel reduction cleared the skies of not just jets but also the fluffy white contrails they produce high in the atmosphere. MIT engineers have mapped the contrails that […]
Study reveals chemical link between wildfire smoke and ozone depletion
The Australian wildfires in 2019 and 2020 were historic for how far and fast they spread, and for how long and powerfully they burned. All told, the devastating “Black Summer” fires blazed across more than 43 million acres of land, and extinguished or displaced nearly 3 billion animals. The fires also injected over 1 million […]
Nurturing human communities and natural ecosystems
When she was in 7th grade, Heidi Li and the five other members of the Oyster Gardening Club cultivated hundreds of oysters to help repopulate the Chesapeake Bay. On the day they released the oysters into the bay, the event attracted TV journalists and local officials, including the governor. The attention opened the young Li’s […]