green buzz

For owners of delivery truck fleets who may be trying to decide between electric or diesel vehicles, researchers at the Georgia Institute of Technology are offering some advice: comparisons of the energy consumption, greenhouse gas emissions and total cost of ownership for the medium-duty vehicles.

The advantages of electric versus diesel depend largely on how the trucks will be used – the frequency of stops and average speeds – and the source of electricity for charging batteries. In city driving with frequent stops, the electric trucks clearly outperform diesel vehicles.

Georgia Tech's strategic plan, “Designing the Future,” calls for increasing leadership in defining and shaping the world, rather than responding to or being shaped by it. The Strategic Energy Insitute (SEI) is chasing this challenge and currently seeking proposals from the Georgia Tech community for projects that will promote thought leadership in the energy arena.

Transportation officials and researchers from several states gathered at Georgia Tech on Aug. 29 to review the results of the RS-GAMS2 Project, a 2-year, $1.9 million research enterprise that promises to revolutionize the way our nation’s roads are inventoried, managed, and maintained.

To the delight of its principal investigator, CEE’s Dr. James Tsai, this research will also change the way civil engineers do their work.

The Bicycle Infrastructure Improvement Committee (BIIC) is planning for campus improvements and wants to hear from you, regardless of whether you even own a bike.

An open survey has been developed by this campuswide group of students, faculty, and staff to determine both short- and long-term projects and priorities. The online survey takes about five minutes to complete and will be open through Sept. 27 at www.surveymonkey.com/s/GTbike.

The Office of Solid Waste Management & Recycling is in need of a social marketing student assistant for 20 hours per week for the 2013-14 school year.

The ideal candidate will be capable of managing a social media campaign, including but not limited to Facebook, Twitter, Instagram, and Pinterest. He or she should be able to plan, implement, and follow up with analytics and insights.

Additional duties may include:

As Georgia Tech’s football team prepares for its season opener Saturday, another team prepares for the flood of fans and alumni who will come to campus in anticipation of the moment when toe meets leather in Bobby Dodd Stadium.

The Gameday Recycling team kicks off its sixth season with the Yellow Jackets’ home opener against Elon University this weekend, returning with its trademark blue bags for 40,000 tailgaters to use to dispose of their recyclables.

The Georgia Tech Facilities Management Energy Conservation team made the decision to switch from 32 watt, 4 foot, T8 linear fluorescent lamps to 28 watt, long life equivalent fluorescent lamps — a decision that will save the Institute more than $10,000 per year.

Rafael Bras, provost and executive vice president of academic affairs at Georgia Tech, has accepted an invitation to join the Secretary of Energy Advisory Board. The 19-member panel, comprised of scientists, business executives, academics and former government officials, will serve as an independent advisory committee to U.S. Energy Secretary Ernest Moniz.

On a warm afternoon in August 2003, a high-voltage power line in a rural area of Ohio brushed against some untrimmed trees, tripping a relay that turned off the power it was carrying.  As system operators tried to understand what was happening, three other lines sagged into trees and were also shut down, forcing other power lines to shoulder the extra burden until they also tripped off, starting a cascade of failures throughout southeastern Canada and eight northeaster U.S. states.

Not many people can say that their commute to Georgia Tech is relaxing — but David Santa Ana can.       

For three years, Santa Ana, associate director of parking in the Office of Parking and Transportation Services (PTS), has taken the GRTA Xpress bus to work from Newnan.

“It can be faster than driving and is very relaxing,” he said. “Instead of arriving at work stressed or getting home tired, I can read or sleep on my commute, or talk with passengers that work in this area.”

Between cardboard recycling during move-in and the start of another Gameday Recycling season, the fall is a season of unrest for the Office of Solid Waste Management and Recycling.

This month's issue of The Recycling Buzz gives the details of these programs, plus how to order recycling containers for your campus office. Read or download (but please, don't print) the August Recycling Buzz (pdf).

Georgia Tech Scheller College of Business’ Center on Business Strategies for Sustainability recently named Howard Connell professor of the practice of sustainable business.

Connell, who now serves as director of the Center, previously was the global sustainability leader at Kimberly-Clark Corporation, where he led B2B sustainability efforts internationally for that $3 billion business unit, including strategy and execution, technical projects with engineers and scientists, and the development and management of multiple partnerships.

The Association for Energy Engineers (AEE) has named School of Building Construction graduate student Abe Kruger the Region II Young Energy Professional of the Year. Every year the AEE selects a young professional from each of the 5 regions in the United States to honor their outstanding contributions to the energy profession and their community.

More than 100 administrators working in athletics and sustainability sectors of universities nationwide convened at Georgia Tech last month for the Collegiate Sports Sustainability Summit. This was the first time the annual event was hosted at a participating school's facilities. 

Read more about the Summit and other recycling news in this month's Recycling Buzz. Read or download (but please, don't print) the the July issue (pdf).

If you’re tuned in to transit-related news in Atlanta, you may have recently seen or heard Georgia Tech’s own Kari Watkins any number of places.

The assistant professor in the School of Civil and Environmental Engineering — who is also a Tech alumna (CE 97) — has several projects related to sustainability, transportation and information, two of which have been the subject of media interest in recent months.

The forecast calls for sunny weather this week in Austin, Texas, which is good news for 11 Georgia Tech students whose solar-powered car – the Endeavour – makes its racing debut there this Thursday at the Formula Sun Grand Prix.

The annual competition pits student-built cars from 12 North American universities against one another to test their handling of curves, braking and acceleration, all powered by the sun. The winner is determined by the total number of laps completed during three days of racing.

Tech's farmers market season ends with the spring semester, but around Atlanta, the season is just beginning.

This month's issue of The Recycling Buzz guides you to local farmers markets in town. It also introduces you to a student member of the Solid Waste Management and Recycling team. Read or download (but please, don't print) the Recycling Buzz (pdf).

Adding to Georgia Tech’s catalog of sustainability honors, the Institute in recent months put three new LEED buildings on its list, which now includes one of the largest academic buildings to earn LEED Platinum certification.

If urban farming is the cure for food deserts, Steven Van Ginkel may be the man to lead us to the oasis.

The Georgia Tech campus is frequently lauded as a friendly place for cyclists, even being named a silver-level Bicycle Friendly University by the League of American Bicyclists last year.

With a growing number of cyclists on campus and May being National Bike Month, now is a good time to be reminded of safety measures all cyclists can take to enhance the safety of themselves, those around them and their equipment.

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