An Introduction to the San Francisco Estuary
Andrew Cohen | April 8th, 2012
San Francisco Bay enters most of our lives as an obstacle to pass over as quickly as traffic-choked bridges allow. Although this beats earlier attitudes—when we saw the Bay mainly as a dumping ground, a dam site, or a pit to fill in and pave over—we remain largely oblivious to one of the most remarkable wild resources in urban North America. Beneath our wheels lies a world of interesting and outlandish life, with much that puzzles even the scientists who regularly plumb its depths.