Greenhouse Gas Emissions

Your carbon footprint is probably higher than you thought, thanks to methane leaking from natural gas systems

Natual gas storage tanks with excess methane burning off. (Photo Courtesy: Jeffrey Phillips via Flickr)

If you're someone who looks at the carbon footprint of the things you buy, you could be significantly underestimating your impact on the environment.

Monday, March 18, 2019

NSF funds two new projects to understand greenhouse gas emissions from soil, expand microbial big-data analysis tools

Microbes in soil can break down nitrous oxide, N2O, into harmless nitrogen, N2, but they don't always do a good job, according to Professor Kostas Konstantinidis. He has a new grant from the National Science Foundation to understand why. The problem is that the nitrous oxide is a powerful and damaging greenhouse gas. The study will focus on agricultural land, where nitrogen is often added to soil as fertilizer, and tropical forests. (Image Courtesy: Kostas Konstantinidis)

Kostas Konstantinidis has received two new grants from the National Science Foundation that promise to help researchers better understand some of the tiniest organisms on the planet.

Tuesday, October 9, 2018

Waste reuse strategies could take a big bite out of greenhouse gas emissions in China’s cities

Air pollution hangs over a portion of Beijing, China. A new study by researchers from Georgia Tech, the University of Minnesota, Yale University and partners in China finds that cities could cut greenhouse gas emissions by a third, significantly improving air quality and health, by adopting a series of strategies to reuse industrial waste. (Photo Courtesy: Humphrey School of Public Affairs, University of Minnesota)

Cities in China could cut greenhouse gas emissions by more than a third if they were to adopt a series of strategies that reuse industrial byproducts for things like heating or construction material.

Thursday, September 28, 2017

Smart Cities: Innovative approaches combining engineering, technology and the social sciences are boosting the urban IQ

Smart Cities graphic with a rendering of the city of Atlanta.

Georgia Tech has been intensifying its smart cities initiative, including membership in the national MetroLab Network and the launch of a new faculty council with members from more than a dozen university units. Tech has long been working in the, but the now the Institute is organizing all the research that’s happening to have a bigger impact.

Friday, July 21, 2017

Sustainability, emissions, travel behavior among challenges researchers will tackle in 6 new University Transportation Centers

U.S. Department of Transportation map showing all of the newly funded University Transportation Centers and the affiliated universities.

The U.S. Department of Transportation announced Dec. 5 it would invest $300 million in new research through University Transportation Centers, including half a dozen where the School of Civil and Environmental Engineering will play a significant role.

Wednesday, December 7, 2016

Yellow Jacket loyalty: 5 questions with student-turned-professor Sheng Dai

Assistant Professor Sheng Dai in his lab.

Sheng Dai arrived in Atlanta just a week before classes began for the fall 2015 semester, and it was really a homecoming of sorts. Dai is the newest faculty member in the School of Civil and Environmental Engineering, arriving after two years at the U.S. Department of Energy’s National Energy Technology Laboratory. But before that, he spent half a decade in the School, earning his doctorate in civil engineering. He finished in 2013.

Tuesday, November 10, 2015

When Target comes to town: How a big-box retailer changed Davis, Calif.

When Target proposed opening a 137,000 square foot store in Davis, California, some residents worried their city’s culture and economy was headed for disaster. It was to be the first-ever “big-box” retailer in a city known for its very strict planning guidelines that had kept such stores out of the community.

Tuesday, June 2, 2015
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