Why Are There So Many Palm Trees in the Bay Area?

<p>After Joseph Morales, an electrician from Chicago, moved to Emeryville this past winter, he found himself wondering: What’s with all the palm trees in the Bay Area? Like Joseph, they didn’t originate here. But they’re all over the place.</p><p>Not that Joseph minds.</p><p>“They remind me of vacation,” he says, “having a good time with a cold drink and sitting under a palm tree.” Then again: “Northern California doesn’t really seem to be the ideal location for palm trees. I’m expecting hot weather and sun and beaches. And there’s just palm trees and mo...