Pollution

In addition to fieldwork, TREX students explored local landmarks, including the Kilauea Iki Crater.

In fieldwork program, students take the lead

TREX program from the Department of Civil and Environmental Engineering takes students to Hawaii to conduct environmental research.

February 12, 2018

$Hydraulic fracturing is an industrial process in which a mixture of water, sand, and chemicals is injected into a well at rates of up to 4,000 gallons per minute, at pressures up to 10,000 pounds per square inch.$

Charting gas and oil's future in a decarbonizing world

New analytical method addressing the dynamic nature of the petroleum industry could enable more accurate energy scenarios.

January 12, 2018

Graviky Labs has developed technology that attaches to exhaust systems of diesel generator chimneys to capture particulate matter (PM). Scientists at Graviky then treat the soot to turn it into ink, called Air-Ink, for artists around the world.

Recycling air pollution to make art

Startup’s system captures particle matter from diesel exhaust and turns it into inks and paints.

November 26, 2017

Zachary Smith is the Joseph R Mares (1924) Career Development Assistant Professor in Chemical Engineering.

Using polymeric membranes to clean up industrial separations

Department of Chemical Engineering Professor Zachary Smith is working on new polymeric membranes that can greatly reduce energy use in chemical separations.

November 15, 2017

“I remain optimistic about the ability of international agreements to address environmental problems, primarily because that’s the only solution we have at this point,” associate professor Noelle Selin says.

Noelle Selin: Tracing toxins around the world

Atmospheric chemist takes on pollutants and the global treaties written to control them.

October 22, 2017

PhD student Britt Huhmann measures arsenic in rice paddy soil using a field kit in Faridpur, Bangladesh.

There's something in the water

MIT field study shows that arsenic in groundwater reduces rice yields in Bangladesh.

October 20, 2017

A new way to harness wasted methane

Approach developed at MIT could help curb needless “flaring” of potent greenhouse gas.

October 17, 2017

MIT-France student intern Annie Dai (seated) spent a summer at Plume Labs.

Clearing the air

At Plume Labs in Paris, MIT-France interns take on an invisible threat by helping to develop a wearable device that tracks indoor and outdoor air quality.

September 29, 2017

Erica James, associate professor of medical anthropology and urban studies in the Department of Urban Studies and Planning, co-presents with Dennis McLaughlin, H.M. King Bhumibol Professor in the Department of Civil and Environmental Engineering (not pictured) on the results of their research project, Leverage Points: Opportunities for Increasing Food Production in Developing Countries, funded by ...

Projects make inroads on global food and water challenges

MIT researchers supported by J-WAFS present results of their work on food and water security.

September 21, 2017

D-Lab Scale-Ups Fellow Chebet Lesan holds a bag of her company's innovative charcoal briquettes, which are made from recycled waste. Lesan is the founder and CEO of BrightGreen Renewable Energy, which provides affordable, clean, safe, and eco-friendly charcoal briquettes for low-income households in Kenya.

Bringing poverty-alleviating solutions to market in India, Kenya, Nigeria, Tanzania, and Uganda

2017 D-Lab Scale-Ups are tackling energy access, small farm irrigation, portable medical diagnostics, online education, and support for local artisans.

August 16, 2017