From the "Nature in the City" series of Shaping San Francisco Talks at CounterPULSE, this one features speakers on cleaning up after the military, restoring the former military bases around the San Francisco Bay. In part 2 we hear from Arthur Feinstein chair of the SF Bay Joint Venture; Doug Biggs, community resources director of the Alameda Point Collaborative, Kat Steele, founder of the Urban Permaculture Guild.