Apartment Therapy calls our attention to the free (woo-hoo!) 4th Annual Alternative Building Materials & Design Expo taking place this weekend at the Santa Monica Air Center aka Barker Hangar. Check it out. Actually, don't. Building green isn't the answer.
· Alt Bad Expo [Official Site]
· SM AltBuild [AT]
· GREEN Envy: What are the true environmental benefits of the "green" house movement? [SF Chronicle]