This meeting will focus on the package of climate change bills recently introduced in the California legislature and how we can organize statewide to support them. This senate caucus website has background(at the bottom) and text of all the bills. This ThinkProgress article has a run-down of all the bills.
If you're outside the Bay Area, you can call in to a conference line: 605-475-5920 3476267#.
Oakland, CA 94612
Google map and directions