UC DAVIS: Study reveals 70% of CA blanketed in smoke during record wildfire seasons: Impacts on state’s lakes examined UC Davis ScienceWater qualityWildfires and watersheds May 23, 2024By Kat Kerlin, UC Davis As much as 70% of California was covered by wildfire smoke during parts of 2020...
CAL MATTERS: ‘Forever chemicals’: Water supplies throughout California will exceed new national limits Cal Matters Policy and regulationWater quality April 10, 2024The nationwide cost to treat or replace contaminated drinking water is estimated at $1.5 billion a year. The ubiquitous chemicals,...
USGS: Assessing spatial variability of nutrients, phytoplankton, and related water-quality constituents in the Delta at landscape scale USGS Delta scienceWater quality April 1, 2024From the USGS: This report summarizes results from boat-based, high-resolution water-quality mapping surveys completed before, during, and after upgrades to...
UC SANTA CRUZ: Closer water monitoring needed as wildfires increase UC Santa Cruz Water qualityWildfires and watersheds March 26, 2024By Mike Peña, UC Santa Cruz With climate change leading to increases in the size and frequency of wildfires, UC...
PRESS RELEASE: San Francisco dumps millions of gallons of sewage into Bay every year – Baykeeper issues notice to sue San Francisco Baykeeper Water quality March 14, 2024From the San Francisco Baykeeper San Francisco Baykeeper recently issued a notice of intent to take legal action against the San Francisco...
USGS: New study demonstrates how climate and irrigation influence salinity of waters in the Upper Colorado Basin USGS Colorado River February 13, 2024From the USGS: A newly published study from the U.S. Geological Survey explains how salinity in the Upper Colorado River...
DELTA COUNCIL: Wildfires increasing in acres burned and severity, but total cost to California remains unclear Maven Notebook News and FeaturesWildfires and watersheds July 6, 2023California’s forests are facing a growing threat: wildfires. The severity and frequency of these fires are on the rise, fueled...
PRESS RELEASE: Lawsuit Launched Over Failure to Protect Salmon From Toxic Tire Chemical Center for Biological Diversity Water rights and water law June 15, 2023From the Center for Biological Diversity: The Center for Biological Diversity filed a formal notice today of its intent to...
COURTHOUSE NEWS: California forking out $34 million to clean up New and Tijuana rivers Courthouse News Service Ecosystems February 2, 2023Border watersheds have been plagued for years by trash, sewage, agricultural and industrial runoff and other pollutants. By Sam Ribakoff,...
COURTHOUSE NEWS: New guidance on ‘forever chemicals’ spurs mixed reaction from industry, activists Courthouse News Service Water quality July 8, 2022A government advisory lowered acceptable amounts of certain PFAS chemicals to levels so low they can’t be tested by any...
UC SANTA CRUZ: Researchers study effects of wildfire runoff on steelhead sense of smell UC Santa Cruz ScienceWildfires and watersheds February 2, 2022By Kathleen Wong, UC NRS In 2020, a massive lightning storm ignited wildfires across much of Northern California. Among the...
COURTHOUSE NEWS: Pressed by drought and climate change, a California city turns to desalination Courthouse News Service Water supply augmentation September 1, 2021The San Francisco Bay Area city of Antioch hopes to end 50 years of water quality issues caused by state...
CAL MATTERS: Devastating fires could damage Lake Tahoe’s iconic blue waters Cal Matters Wildfires and watersheds August 31, 2021Researchers have already seen drops in Lake Tahoe’s clarity during the fires. The damage could be temporary, or it could...
AG ALERT: State water board imposes new rules on most wineries Ag Alert AgriculturePolicy and regulation January 27, 2021By Christina Souza, Ag Alert Despite pleas from winery owners and their representatives—one of whom described the wine sector as...
Forest management and urban forestry Maven Notebook News and FeaturesWildfires and watersheds October 17, 2020With much of the state’s water supply originating in the mountains as precipitation on the forested landscape, the health and...
