Lest I forget where I am...

...the San Francisco Board of Supervisors voted 10-1 today to ban plastic bags at grocery stores:

San Francisco's Board of Supervisors voted 10-1 this afternoon to make the city the first in the nation to prohibit petroleum-based plastic checkout bags in large markets and pharmacies.

On the first of two votes needed for final passage, supervisors approved legislation sponsored by Supervisor Ross Mikarimi that would mandate the use of biodegradable plastic bags or recyclable paper bags. The legislation would take effect in about six months for some 50 large markets in San Francisco and would apply in about 12 months to large drugstore chains such as Walgreen's and Rite-Aid.