Saving the Bay - Vanishing Tidelands

Most of the tidelands in San Francisco Bay have been diked or filled. In the South Bay, tidal salt marshes were turned into ponds for salt production.
For more information, go to: education.savingthebay.org/van...
Presented by KQED Public Media.

[@Idahoguy10157]

I remember a school field trip to salt production facility in the South Bay. Circa 1968

[@kahisawesome]

bing pls