Historical Ecology and Designing the Future Bay: SF Chronicle Story

'Grossinger recounted the history of the creation of the bay as the sea level rose over the past several thousand years and covered what used to be a valley between the East Bay and the Peninsula. Marris marveled: "That means there is no pre-human bay." Indeed, people have lived by and shaped the bay's nature as long as it has existed.'
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Science writer Emma Marris with SFEI staff photos by Matthew Sumner, special to the SF Chronicle