blog post Water Marketing That Helps Nature By Ellen Hanak, Jelena Jezdimirovic Sep 13, 2016 Unleashing the potential of water trading could improve conditions California’s struggling rivers and wetlands.
blog post California’s Ecosystems in Perpetual Drought By Lori Pottinger Aug 30, 2016 The state’s freshwater species are adapted to a "boom and bust” ecology, but human intervention and drought have taken away the "boom.” An expert interview with river scientist Ted Grantham.
blog post A Pragmatic Reason to Protect Freshwater Fish By Ellen Hanak, Jeffrey Mount, Peter Moyle Dec 15, 2015 When species make the endangered species list, we’ve not only failed them, we’ve made it harder to manage water during drought.
blog post California’s Environment Needs a Water Budget By Jeffrey Mount, Brian Gray Dec 14, 2015 Giving the environment its own water budget would help protect species and ecosystems, and foster cooperation over water allocation during droughts.
blog post Extinction Risk for Native Fish if Drought Persists By Jeffrey Mount, Peter Moyle Sep 10, 2015 If the drought continues another few years, 18 of California’s native freshwater fishes are at imminent risk of extinction.
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 Farms that Help Wildlife By Jeffrey Mount, Nathaniel Seavy, John Eadie, Peter Moyle Apr 21, 2015 Some crops that generate low revenue for farmers may have high environmental value, particularly for birds and fish.
blog post Five Things You Need to Know About Water By Ellen Hanak Apr 6, 2015 Five immutable facts about California water guide the work of the PPIC Water Policy Center.
Report Scientist and Stakeholder Views on the Delta Ecosystem By Ellen Hanak, Jay Lund, Jeffrey Mount, Peter Moyle ... Apr 28, 2013 There is broad scientific recognition that a wide range of ecosystem stressors are responsible for the declines in native fish populations in the Sacramento–San Joaquin Delta. But science and policymaking have been at odds about the roles of different stressors and the potential of various management actions to improve ecosystem health. In the summer of 2012, PPIC conducted two confidential surveys on the impact of ecosystem stressors: one sought input from scientific experts and the other focused on stakeholders and policymakers. This report analyzes the results and examines the implications of both surveys. This research was supported with funding from the S. D. Bechtel, Jr. Foundation. Several companion reports contain related findings: Aquatic Ecosystem Stressors in the Sacramento–San Joaquin Delta (Mount et al. 2012) summarizes the science of Delta ecosystem stressors for a policymaking audience. Costs of Ecosystem Management Actions for the Sacramento–San Joaquin Delta (Medellín-Azuara et al. 2013) assesses costs of water management actions. Integrated Management of Delta Stressors: Institutional and Legal Options (Gray et al. 2013) lays out proposals for institutional reform of science, management, and regulation. Stress Relief: Prescriptions for a Healthier Delta Ecosystem (Hanak et al. 2013) summarizes the overall research project and the recommendations it generated. Where the Wild Things Aren’t: Making the Delta a Better Place for Native Species (Moyle et al. 2012) outlines a realistic long-term vision for achieving a healthier ecosystem.