"Megathrust Earthquakes" A special program from KQED "Quest" broadcast from San Francisco and on-line

KQED and KTCS produced a new program about megathrust earthquakes and the threat to the Cascadia Region. The program first airs in the Bay Area on  Wed Sep 21 at 7:30pm, on KQED 9. The program is also available on line at: megathrust earthquakes.