3 Questions: What the laws of physics tell us about CO2 removal
Human activities continue to pump billions of tons of carbon dioxide into the atmosphere each year, raising global temperatures and driving extreme weather events. As countries grapple with climate impacts and ways to significantly reduce carbon emissions, there have been
David McGee named head of the Department of Earth, Atmospheric and Planetary Sciences
David McGee, the William R. Kenan Jr. Professor of Earth and Planetary Sciences at MIT, was recently appointed head of the MIT Department of Earth, Atmospheric and Planetary Sciences (EAPS), effective Jan. 15. He assumes the role from Professor Robert
How telecommunications cables can image the ground beneath us
When people think about fiber optic cables, its usually about how they’re used for telecommunications and accessing the internet. But fiber optic cables — strands of glass or plastic that allow for the transmission of light — can be used
MIT spinout Gradiant reduces companies’ water use and waste by billions of gallons each day
When it comes to water use, most of us think of the water we drink. But industrial uses for things like manufacturing account for billions of gallons of water each day. For instance, making a single iPhone, by one estimate,
Smart carbon dioxide removal yields economic and environmental benefits
Last year the Earth exceeded 1.5 degrees Celsius of warming above preindustrial times, a threshold beyond which wildfires, droughts, floods, and other climate impacts are expected to escalate in frequency, intensity, and lethality. To cap global warming at 1.5 C and
MIT Climate and Energy Ventures class spins out entrepreneurs — and successful companies
In 2014, a team of MIT students in course 15.366 (Climate and Energy Ventures) developed a plan to commercialize MIT research on how to move information between chips with light instead of electricity, reducing energy usage. After completing the class,
How to make small modular reactors more cost-effective
When Youyeon Choi was in high school, she discovered she really liked “thinking in geometry.” The shapes, the dimensions … she was into all of it. Today, geometry plays a prominent role in her doctoral work under the guidance of
How cities are weathering the climate crisis
Several years ago, the residents of a manufactured-home neighborhood in southeast suburban Houston, not far from the Buffalo Bayou, took a major step in dealing with climate problems: They bought the land under their homes. Then they installed better drainage
For MIT-WHOI Joint Program student Faith Brooks, the sky’s the limit
Faith Brooks, a graduate student in the MIT-WHOI Joint Program, has had a clear dream since the age of 4: to become a pilot. “At around 8 years old, my neighbor knew I wanted to fly and showed me pictures of her
Toward sustainable decarbonization of aviation in Latin America
According to the International Energy Agency, aviation accounts for about 2 percent of global carbon dioxide emissions, and aviation emissions are expected to double by mid-century as demand for domestic and international air travel rises. To sharply reduce emissions in