NRDC's Daniel Hinerfeld interviews two Los Angeles bikers: Slate's writer Andy Bauer and Scott Sing. They bike to work and "it's not a longer commute. it's a faster workout". LISTEN
You can hear longer versions of the interviews on the recently launched OnEarth podcast.
Vicious Cycling is another article about biking in LA.
This is a rerun of our July 7 program.