I teach at Touro Law Center in Long Island in August. My articles and speeches are available at http://works.bepress.com/lewyn . As you can tell from that page, my major interest is in promoting more walkable communities (though this blog is more personal).
In addition, I am part of a group blog at planetizen.com; my Planetizen posts are at http://www.planetizen.com/blog/63
I am also on Facebook and Twitter; I use the former much more than the latter (or, frankly, than this blog).