California's FY 2022-23 budget provides huge, once in generation capital investments. And extreme flooding is a growing climate risk, as the ARkStorm 2.0 study by XingYing Huang and Daniel Swain illustrates. In November of 2021, after the unprecedented flooding in British Columbia, we called for California to prepare for unprecedented flooding, citing a 2018 study … Continue reading California’s FY 2022-23 budget invests little in flood risk reduction
Modeling by the Department of Water Resources for the 2022 Central Valley Flood Protection Plan Update shows that peak flood flows on the San Joaquin River could more than double with climate change, and peak flows on the Sacramento could increase by 40%. In 2018, Daniel Swain, Baird Langenbrunner, and David Neelin found that there … Continue reading Budget negotiations could determine the future of California’s Central Valley
European Complex Systems scientists Ilona M. Otto et. al. published a conceptual model of the dynamics of social tipping points towards rapid decarbonization of the earth's economy. The concepts are also applicable to the changes needed to transition to more sustainable resource use, including water. This figure from Otto's paper shows a series of social … Continue reading Could California be at a social tipping point towards sustainability of water use?