blog post A Look Back at the Year in Water Policy By Ellen Hanak Jan 9, 2018 California’s year of extremes demonstrated the impact of our variable climate on water management. The PPIC Water Policy Center responded.
blog post What Can California Prisons Do When Wildfires Close In? By Heather Harris, Alexandria Gumbs, Joseph Hayes Nov 13, 2020 Two in three prisons across the state are near areas of high fire risk. Especially during the pandemic, safely evacuating prisoners and prison workers in the event of a wildfire can pose challenges.
Report Advancing Ecosystem Restoration with Smarter Permitting By Letitia Grenier, Stephanie Panlasigui, Crissy Pickett, Gokce Sencan Aug 16, 2021 California’s ecosystems are vital to the state’s economy and wellbeing, yet they’re in dire health. Large-scale restoration is needed, and implementing smarter permitting can help.
Report Climate-Smart Tools to Protect California’s Freshwater Biodiversity By Ted Sommer, Jeffrey Mount, Brian Gray, Letitia Grenier ... May 24, 2024 Half of California’s native freshwater species are highly vulnerable to extinction within this century. Our new report describes the urgent action needed to save them.
blog post How Climate Change Drives Disaster Cascades By Lori Pottinger Jan 29, 2019 California has had a devastating series of natural disasters in recent years. We talked to Amir AghaKouchak of UC Irvine about how climate change amplifies natural hazards.
Report What If California’s Drought Continues? By Ellen Hanak, Jay Lund, Jeffrey Mount, Peter Moyle ... Aug 19, 2015 California is in the fourth year of a severe, hot drought—the kind that is increasingly likely as the climate warms. Although no sector has been untouched, impacts so far have varied greatly, reflecting different levels of drought preparedness. Urban areas are in the best shape, thanks to sustained investments in diversified water portfolios and conservation. Farmers are more vulnerable, but they are also adapting. The greatest vulnerabilities are in some low-income rural communities where wells are running dry and in California’s wetlands, rivers, and forests, where the state’s iconic biodiversity is under extreme threat. Two to three more years of drought will increase challenges in all areas and require continued—and likely increasingly difficult—adaptations. Emergency programs will need to be significantly expanded to get drinking water to rural residents and to prevent major losses of waterbirds and extinctions of numerous native fish species, including most salmon runs. California also needs to start a longer-term effort to build drought resilience in the most vulnerable areas.
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.
Report Solar Energy and Groundwater in the San Joaquin Valley By Andrew Ayres, Annabelle Rosser, Ellen Hanak, Alvar Escriva-Bou ... Oct 25, 2022 Hundreds of thousands of acres of irrigated farmland may come out of production in the San Joaquin Valley in coming decades. At the same time, the state needs to ramp up renewable energy generation to meet climate goals. Could solar development on fallowed land help the valley’s residents? Our new report examines the challenges and opportunities.
blog post What Lessons Can Be Learned from Project Roomkey? By Shannon McConville Dec 4, 2020 Project Roomkey has provided emergency housing to more than 22,000 people experiencing homelessness amid the pandemic. Examining its impact, including the wide variation across counties, can provide lessons for how California tackles homelessness over the long term.
blog post Wastewater Treatment Kills Most Pathogens, Including COVID-19 Virus By Lori Pottinger Apr 13, 2020 Californians reuse treated wastewater for water supply, to irrigate crops, and to support freshwater ecosystems. We talked to two experts about managing coronavirus in the “sewershed.”
