Fact Sheet Agricultural Land Use in California By Spencer Cole, Ellen Hanak, Caitlin Peterson Jun 24, 2024 About 40% of California’s land—roughly 40 million acres—is used for agriculture. But what does that mean for the state? Our new fact sheet takes advantage of brand-new data to show how the land is used in more detail than ever before.
blog post Commentary: California Needs Bold New Strategies to Save What’s Left of Its Freshwater Species By Ted Sommer May 29, 2024 Californians are blessed with a dazzling array of freshwater species, but we now live in a world in which a few extreme events could wipe some species out. Biologist and PPIC-CalTrout Ecosystem Fellow Ted Sommer describes the bold actions needed to meet this moment in a commentary for CalMatters.
blog post What Are Baseflow Droughts—and Why Should We Care? By Sarah Bardeen Apr 23, 2024 For the six months when California receives no rain, how do its rivers keep flowing? The answer is groundwater. But increasingly frequent and intense droughts are having unexpected effects on this vital resource. We speak with two experts to learn more.
blog post The Holy Grail of a Zero-Carbon Home By Sarah Bardeen Apr 8, 2024 California’s buildings account for one quarter of the state’s greenhouse gas emissions—second only to transportation. So how can California reduce their carbon footprint? We sat down with our advisory council member Dan Dunmoyer of the California Building Industry Association to find out.
blog post The Future of Fog By Sarah Bardeen Apr 1, 2024 Fog is central to life in California, but climate change is going to disrupt this quintessentially Californian weather experience. We asked Todd Dawson, a scientist who has long studied the relationship between fog and redwoods, to divine the future of fog for us.
Fact Sheet Sea Level Rise in California By Letitia Grenier, Gokce Sencan Feb 28, 2024 Sea levels are rising, and Californians are already feeling the impact. Adaptation will require new forms of collaboration and coordination—as well as working with nature—to find solutions.
blog post Making Sense of the Floods in San Diego By Sarah Bardeen Jan 30, 2024 The sudden deluge in San Diego last week has left some of that city’s communities reeling. But what actually caused the epic flooding—and could it have been avoided? We ask the experts.
blog post A Better Way to Promote Urban Water Conservation By David Mitchell, Ellen Hanak Nov 28, 2023 Californians have been making great strides in water conservation in recent years. Now the State Water Board is considering new urban water use regulations whose statewide costs would far exceed their benefits—and significantly impact affordability. Are there better approaches? We take a look.
blog post Seasonal Weather Predictions Are Elusive in California By Sarah Bardeen Oct 16, 2023 California urgently needs to improve its precipitation forecasting: this could help the state better manage its water supply and prepare for disasters, among other things. But that’s not as easy as it sounds, says Dr. Xianan Jiang, a UCLA researcher. We asked him to tell us more.
Statewide Survey PPIC Statewide Survey: Californians and Their Government By Mark Baldassare, Dean Bonner, Lauren Mora, Deja Thomas Sep 26, 2023 PPIC's latest survey finds that almost nine in ten Californians believe there is a mental health crisis in the US. Also, most Californians are now less comfortable making a major purchase like a home or a car compared to six months ago.
