Hi all,
I just got back from a conference on air pollution and health and one of the plenary speakers presented this website for cycling in Vancouver that y'all might be interested in. Have you all seen this?
www.cyclevancouver.ubc.caIts really neat. Over what google maps does, you can also select route by minimizing air pollution, maximizing vegetation cover, or minimum elevation gain and it gives you your states on your exposure to traffic pollution and your greenhouse gas emissions prevented!
I should try to work into my thesis creating this for Atlanta . . .
Gretchen
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Gretchen Tanner Goldman
Environmental Engineering
Georgia Institute of Technology