Student Transportation and Carbon Emissions in California Community Colleges

SCUP–45 offers LUs for AIA.

Thanks to the California Community Colleges GIS Group, we have discovered a very new master's thesis which took a close look at carbon emissions and student transportation. Of value for a look at using info tech (GIS) to solve sustainability issues, and also for a look at the inadequacy of enrollment data to support this kind of research. You'll either find this fascinating or not at all interesting, and it's not exactly easy to figure out how to download the file.

Abstract:

California’s system of community colleges is the largest system of higher education in the world; it is comprised of 110 college campuses and over 2.5 million students. Each day millions of students make the daily commute to the campuses. This commute impacts the students in the form of time spent commuting as well as the monetary cost of owning and driving an automobile. The commute also has an environmental impact upon the local community. This project focuses on one of those environmental impacts, the carbon emissions from the automobiles. Both the impact upon the students and the impact upon the community are directly linked to the distance of the commute. By performing network analysis within a geographic information system (GIS) to estimate the distances which students travel to campus it was possible to provide estimates of the impact of the commute upon the students and the communities through which they travel. The commute distances were estimated by calculating the quickest routes between the centroids of the ZIP codes in which the students reside and the campus which they attend. The results of this project were presented to the Foundation for California Community Colleges to help in raising awareness of the impact of student commuting, and to support future research and planning.

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Regional SCUP Events! Enjoy the F2F company of your colleagues and peers at one of three SCUP regional conferences this spring:

• March 14–16: Baltimore, MD
• March 24–26: Cambridge, MA
• April 5–7, San Diego, CA

Climate Change: Stronger, Faster, Sooner

From Architecture Week, a discussion of impacts on health, food, ecosystems, water, and more:

Recent scientific research — published since the deadline for the latest assessment report from the IPCC — reveals that global warming is accelerating far beyond the 2007 IPCC forecasts. This brief collects some of the key findings, including particular impacts of climate change in Europe. . . . Indeed important aspects of climate change seem to have been underestimated and the impacts are being felt sooner. For example, early signs of change suggest that the less than 1 degree Celsius (1.8 degrees Fahrenheit) of global warming that the world has experienced to date may have already triggered the first tipping point of the Earth's climate system — the disappearance of summer Arctic sea ice. This process could open the gates to rapid and abrupt climate change, rather than the gradual changes that have been forecast so far.