Exploring Nature in the San Francisco Bay Area

The Last Oyster

The West Coast’s native Olympia oyster serves an important role as an ecosystem builder with its ability to filter the water. But owing to reasons that are still somewhat unclear, over the last few millennia native oysters have largely disappeared from the San Francisco Bay.

Water, Water Everywhere…?

In these days of scarce water, the supply of organizations talking about water policy seems to exceed the supply of the precious liquid itself.   But alongside the economically powerful giants duking it out for their share of the dwindling supplies, … Read more