Retrofitting Efforts News Today

Routinely, we prepare for it. >> i lived out there for a couple of years, and you cant live without hearing a traffic report. obviously 1989 when the quake hit san francisco, there have been retrofitting efforts, many of them taking decades. are most large structures sufficiently either built to code to withstand an earthquake or retrofitted to do so? >> well, i would say the greater percentage of the buildings are. but its important to really know and the public should know that when youre talk...