For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

Reduced flow into San Francisco Bay will increase the threat of extinction for many native fish species, including those that support recreational, commercial and Tribal fisheries. The closure of ...

Donald Trump has criticized conservation efforts concerning the delta smelt as detrimental to California firefighting ...

President Trump has issued a directive calling for 'putting people over fish' in California water policy. State officials say ...

Extended climatic drought and water mismanagement have caused unprecedented water crises in California ... into San Francisco Bay will increase the threat of extinction for many native fish ...

BXP, owner of 6.7 million square feet of offices in San Francisco, is looking to fill them up with the help of small artificial intelligence firms. The Boston-based investor, the seventh largest ...

What does a 3-inch-long, nearly extinct fish native to California’s Sacramento-San Joaquin River ... science director at the environmental watchdog San Francisco Baykeeper. Then it became an essential ...

Trump's order is premised on the idea that increasing Delta pumping would make more water available for the rest of ...