Pier 45 Fuel Spill; Napa Quake Origins; Mules in the Richmond

· Major condo projects to help fill need for housing in SF [SFGate]
· Scientists close in on Napa quake origins [KQED]
· Fuel spill reported in bay near Pier 45 [SF Appeal]
· Divisadero and Castro: How two streets became one [Hoodline]
· 23andMe snags new HQ in Mountain View [SF Business Times]
· Three mules pass through the Richmond District [Richmond SF]