Andrew Alden earned his geology degree at the University of New Hampshire and moved back to the Bay Area to work at the U.S. Geological Survey for six years. He has written on geology for About.com since its founding in 1997. In 2007, he started the Oakland Geology blog, which won recognition as "Best of the East Bay" from the East Bay Express in 2010. In writing about geology in the Bay Area and surroundings, he hopes to share some of the useful and pleasurable insights that geologists give us—not just facts about the deep past, but an attitude that might be called the deep present.
Andrew Alden's Latest Posts
The record-breaking Australian summer of 2012–13 could not have happened without the human disturbances—greenhouse gases, aerosols and ozone—that underlie global warming. Australia’s experience may provide a clue about the future for dry continental areas like our own American West.
The best all-around geological museum in the Bay Area is in Fremont, catering to tomorrow's scientists and their teachers.
In the new Gallery of California Natural Sciences, to be unveiled tomorrow, no one will mistake California for someplace else again.
This loop through the gold country's rocks and history will have you taking your time, rather than trying to make time.