What Would a Large Earthquake Do to Downtown L.A.?

California Governor Jerry Brown announced this summer that the state will move forward with plans for two multi-billion dollar water supply tunnels. Twin 56-km long (35 miles) tunnels will be constructed to convey water from […]

Ok, this video has so many safety issues going on, you can’t even count them all. But it is darn funny! Just know that this public video on Facebook lets anyone comment on it, so […]

The timber piles of the existing I-5 bridge over the Columbia River is vulnerable to liquefaction in the event of a major earthquake. And there is no shortage of potential sources for the shaking in […]