A dam retrofit project reveals a treasure trove from the time when California had a vast inland sea.
Why would a scientist count a quarter of a million redwood tree rings?
Opinion: The American democratic experiment and the survival of the planet may depend on overcoming our fear of foreigners
Naturalist’s Notebook: Good Algae Gone Bad
Blue-green algae has made some Bay Area ponds dangerous
An excerpt from Sylvia Lindsteadt’s Lost Worlds of the San Francisco Bay Area on the logging of the East Bay’s redwood trees.
The San Francisco Bay is One of the Most Remarkable, Overlooked Stories of Nature in the 21st Century
How did so many people come to see the Bay as lifeless, or as negative space to drive over?