Environment

Zhang Gaoli (seated, right), vice premier of China, whose portfolio includes environmental issues, speaks with U.S. Secretary of State John Kerry at the outset of a meeting about climate change and other topics at the Great Hall of the People in Beijing, China, on Nov. 11, 2014.

Meeting climate goals through international carbon markets

Linking emissions trading systems in developed and developing countries could yield environmental, economic benefits.

July 29, 2016

Roughness- and deflection-induced excess carbon dioxide emissions on Virginia’s Interstate Highway network in 2013

Data-driven approach to pavement management lowers greenhouse gas emissions

July 26, 2016

“The Cultures of Markets: The Political Economy of Climate Governance,” by Janelle Knox-Hayes (pictured), published by Oxford University Press.

Market makers

Good emissions trading programs are unique, not one-size-fits-all, new book argues.

July 26, 2016

Left to right: Roland Pellenq of the Department of Civil and Environmental Engineering (CEE), Katerina Ioannidou of the MIT Energy Initiative, and Franz-Josef Ulm of CEE have developed a detailed understanding of the nanoscale forces at work as cement hardens — a critical step toward developing stronger, longer-lasting, less carbon-intensive concrete for “greener” construction in the future.

Designing climate-friendly concrete, from the nanoscale up

New understanding of concrete’s properties could increase lifetime of the building material, decrease emissions.

July 21, 2016

A five-day MIT Professional Education course — Agriculture, Innovation, and the Environment — showcased new technologies and strategies for making the agriculture industry more productive.

Growing season

New professional education program on agriculture, innovation, and the environment attracts global agricultural leaders to MIT.

July 19, 2016

MIT nuclear science and engineering professors Jacopo Buongiorno (left) and Dennis Whyte will lead a multidisciplinary team working on a Future of Nuclear Energy Technologies study.

Buongiorno, Whyte win Sloan Foundation grant

$1M Sloan Foundation grant supports NSE-led Future of Nuclear Energy Technologies study

July 13, 2016

Clusters of four or more small satellites could look at a single location on Earth from multiple angles, and measure that location’s total reflectance with an error that is half that of single satellites in operation today, an MIT-led study suggests.

Better views with smaller satellites

Batches of shoebox-sized satellites could improve estimates of Earth’s reflected energy.

July 12, 2016

Jareth Holt, Susan Solomon, and Noelle Selin of the MIT Department of Earth, Atmospheric and Planetary Sciences have developed new insights into how energy-related emissions form fine airborne particles that damage human health.

Regulating particulate pollution: Novel analysis yields new insights

MIT researchers demonstrate a new approach to designing location-specific emissions-control measures.

July 11, 2016

Jamal Abdul Nasser Traffic Circle in Amman, Jordan

Improving pavement management in Jordan

Concrete Sustainability Hub researcher Omar Swei is working to help Jordanian planners optimize maintenance on state-owned highways.

July 11, 2016

Water stands between the raised beds of corn verification plot.

Gauging the impact of climate change on U.S. agriculture

New approach tracks key factors affecting crop yields, enabling early adaptation.

July 7, 2016

These fluorescent gels were synthesized by mixing a polymer (polyethylene glycol) and a ligand (terpyridine) with two lanthanides — europium and terbium — in varying ratios.

The promise of fluorescent polymer gels

Color-changing materials could be used to detect structural failure in energy-related equipment.

July 1, 2016

A simulation of the Antarctic ozone hole, made from data taken on October 22, 2015.

Scientists observe first signs of healing in the Antarctic ozone layer

September ozone hole has shrunk by 4 million square kilometers since 2000.

June 30, 2016

Roadside dumps like this one in Muzaffarnagar, India are the result of insufficient collection and treatment services.

Making India's waste streams sustainable

MIT researchers are developing a decision-support tool to help cities in India sustainably manage the societal and environmental impacts of their waste.

June 24, 2016

By patterning a solar absorber with tiny holes with diameters less than 400 nanometers, an MIT-Masdar Institute team has enhanced the range of solar energy that the device can absorb. Here, Masdar Institute postdoc Jin You Lu characterizes the nanoporous solar absorber using UV-Vis-NIR spectroscopy.

New solar absorber could improve efficiency of solar thermal technology

Masdar Institute-MIT team develops device that harnesses more sunlight, enhancing efficiency of heat production.

June 13, 2016

“If we can replace cement, partially or totally, with some other materials that may be readily and amply available in nature, we can meet our objectives for sustainability,” MIT Professor Oral Buyukozturk says.

Finding a new formula for concrete

Researchers look to bones and shells as blueprints for stronger, more durable concrete.

May 25, 2016

MIT News | Massachusetts Institute of Technology

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