July 2019 was hottest month on record for the planet

Much of the planet sweltered in unprecedented heat in July, as temperatures soared to new heights in the hottest month ever recorded. The record warmth also shrank Arctic and Antarctic sea ice to historic lows.

Disposable plastic water bottles banned from San Francisco airport

In an effort to make SFO more environmentally friendly, the airport is adding plastic water bottles to its list of restricted food service items starting August 20. The airport, just south of San Francisco, set a goal three years ago of becoming the world’s first zero-waste airport by 2021.

Rockweed Rescue

UC Santa Barbara marine scientists to restore rocky intertidal seaweed to boost coastal biodiversity.

Sea cliff collapse in California kills 3 beachgoers

A popular surfing beach was closed Saturday after a cliff collapsed, sending tons of sandstone onto beachgoers and killing three people. A 30-foot-long slab of the cliff plunged onto the sand near Grandview Beach north of San Diego.