audio by title planetizen podcast - 2007-10-04 - the planetizen news brief

A weekly rundown of some of the most interesting and important news and issues, airing every week on the nationally-syndicated radio program "Smart City". This week's New Brief covers recent data showing that new residents take up twice the amount of space as existing residents, a move to prevent people from paving over their front yards, and the 15th anniversary of San Francisco's Critical Mass bike ride.