Mr. Worry: the San Andreas Fault The title of Mr. Worry goes to the San Andreas Fault, since he worries the whole state of California. The San Andreas is arguably the world’s most famous fault. It leveled Los Angeles with a fictional M9.9 in 1974’s cleverly-titled Earthquake. Casualties included characters

Why the new hi-rises built on landfill are in big trouble, and why Accessory Dwelling Units (ADUs) are the best option for increasing density in San Francisco