Traffic Jams

The Planetizen News Brief - 6/18/09


5:25 minutes (4.97 MB)

San Francisco gets tough on trash, bulldozers are seen as solutions for some cities, math helps solve traffic jams, and the affects of prison design -- all on this week's Planetizen News Brief, airing weekly on the nationally-syndicated radio show "Smart City".Read, listen or download.

18 June 2009 - 5:00am
Syndicate content