Christopher B. Leinberger argues that suburbs, particularly the most sprawl-y are apt to become slums as younger people flock to the cities and transportation costs rise. Anyone who's spent much time In Oklahoma City could tell you that.

Here in Austin, green consumption sure seems like a lifestyle statement, but I wonder how else people can nudge global capital to implement green practices.

Azmeraw Zeleke fashions coffee machines from artillery shells left over from Ethiopia's civil war.

Since I mentioned this at a party last night, I thought I would post this street art project here. The Miss Rockaway Armada are sailing a biodiesel raft made from salvaged parts down the Mississippi from Minneapolis to St. Louis.

This wiki is completely outside my competencies, but this fascinating collects tutorials for sustainable technologies.