More than 400 California wineries borrowed from Silicon Valley Bank. In the aftermath of its collapse, many are wondering what comes next.

Between heat waves, droughts and wildfires, the grapes of California’s wine region are suffering nature’s wrath. Producers are trying to adapt.

The animals can work land that is inaccessible to tractors, and vineyard owners say they improve the soil for grapes. But they raise costs as well.

Scientists are looking at ways to determine if grapes from smoky areas can still be used, without adding an unpleasant ashy taste to wine.