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The Georgia Tech Athletic Association is installing photocells and solar breakers to decrease the amount of energy used by Bobby Dodd stadium's lights during the day. The Technique reports how the work of students made this switch possible.

The U.S. is using less energy today per dollar of economic activity than at any time in modern history. So why are electricity prices rising? The answers are numerous. Visit www.gatech.edu/energybuzz to check out the Georgia Tech Energy Sustainability Index featuring articles by Nobel Prize Laureate and Georgia Tech Professor of Public Policy, Dr. Marilyn Brown.

The Georgia Institute of Technology

AASHE's award for student research on campus sustainability recognizes outstanding student research that advances the field of campus sustainability. Students are invited to submit research papers on campus sustainability. The papers may be of any length, not previously published, written in English, and completed within the 12-months prior to the application deadline. A version of the winning paper will be published in Sustainability: The Journal of Record. Longer papers will be edited to meet the Journal's length standards.

Each semester, thousands of students move out of Georgia Tech's residence halls leaving behind an amazing assortment of used books, clothing, food, electronics, appliances and furniture. Since 1997, the Georgia Tech Recycling program has collected these student donations in an effort to reduce, reuse and recycle.

Cindy Jackson, the Recycling Program manager, said the purpose of the student move-out collection is to "divert

Stamps Health Services Clinical Laboratory and Radiology Services have made acquisitions in equipment that has greatly reduced the potential for negative impact on the environment.

In the laboratory, a wet chemistry instrument was replaced by a chemistry instrument that utilizes Dry Slide Technology. This eliminates the use of liquid chemical preparations entirely and employs a reagent embedded dry wafer for analysis that can be disposed of in an environmentally safe manner.

In honor of Earth Day 2008, Georgia Tech dining services, in partnership with Sodexho, Inc., participated in a nation wide food drive and environmental awareness event. Called

The Georgia Institute of Technology today received the 2008 American Forest & Paper Association (AF&PA) College and University Recycling Award. AF&PA's awards program recognizes outstanding school, business, and community recycling efforts.

Today's awards were presented during the industry's 131st Annual Paper Week, where it was also announced that a record 56 percent of the paper consumed in the U.S. was recovered for recycling in 2007.

By Moinul Islam

Moinul Islam is a 2nd year Ph.D. student in the Stewart School of Industrial and Systems Engineering at Georgia Tech whose doctoral research interest is in humanitarian logistics. He graduated in 2003 from Bangladesh University of Engineering and Technology. Below, he writes about his research focus in ISyE and the factors that motivate him.

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