Maria Genzel’s volunteers can either pick up packets of postcards from her porch or join her regular postcard-writing “parties.” Garvin Thomas reports.
The Bay Area’s air quality received mixed grades and a slight improvement overall in the American Lung Association’s annual State of the Air report.
A new recycling facility in the North Bay is helping sort through life’s messes with the help of artificial intelligence. Kari Hall takes a closer look at how it works.
Leading marine and climate scientist Deborah Brosnan explains sea-level rise and how it could affect the Bay Area geographically and economically during a one-on-one with Kari Hall.
