August 21, 2026
Science
The experimental energy-storage device stiffened a model glider's wings, powered its propeller and could be separated for reuse.
March 24, 2026
Climate
The phased replacement gave city collection customers standardized containers and clearer visual separation from trash service.
October 12, 2023
Climate
Green-bin service reached city-served households as California moved food scraps and yard waste away from landfills.
July 25, 2022
Climate
The city revived restrictions on difficult-to-recycle food-service ware and other foam items after earlier litigation.