Urban Sprawl Linked to Obesity Risk

Hi people. I hope i'm not intruding with this non-arts-related post. I found this article (www.medscape.com/viewarticle/464688) today on medscape.com. There's not much to the article, since it's pretty short and full of quotes, but I figured it would at least be an interesting read. The link above takes you to the medscape website, which requires a (free) account to read articles. For those who don't want to sign up, I've conveniently copied the page (yes, against their terms-of-use, but what the hey) on my site(x.quartertone.net/urban_sprawl.html).

Enjoy