Water is central to nearly everything we value in California. Healthy communities, economies, farms, ecosystems and cultural traditions depend on steady supplies of safe water. Those values are increasingly at risk as California confronts more extreme droughts and floods, rising temperatures, overdrafted groundwater basins, aging infrastructure and other challenges magnified by climate change.
In response to the adverse impacts of heatwaves, wildfires, sea level rise and other issues stemming from climate change, the Solana Beach City Council approved a resolution declaring a climate emergency and calling for accelerated action to address the crisis.
“Solana Beach would directly experience these impacts that include warming temperatures, increased wildfires, sea level rise and variable water supply,” Rimga Viskanta, a senior management analyst for the city of Solana Beach, said during the council’s Aug. 26 meeting.
According to the new report released this week by the American Society of Civil Engineers and Value of Water Campaign, the United States is underinvesting in its drinking water and wastewater systems, putting American households and the economy at risk. The report, “The Economic Benefits of Investing in Water Infrastructure: How a Failure to Act Would Affect the U.S. Economy Recovery,” finds that as water infrastructure deteriorates and service disruptions increase, annual costs to American households due to water and wastewater failures will be seven times higher in 20 years than they are today — from $2 billion in 2019 to $14 billion by 2039.
As flames tore through California’s Santa Cruz Mountains, Craig Clements drove toward the fire in a specialized radar-equipped Ford pickup, watching the plume of smoke billowing from the forest.
Clements is a professor who leads San Jose State University’s Fire Weather Research Laboratory, and he chases wildfires to study their behavior.
If you were building an electrical grid from scratch (with no regard to regulations or finance), then long-duration energy storage would be a requisite. It just makes sense — store energy when it’s cheap and/or abundant, and discharge when the price is high, or the energy is needed by the grid. Use it to load-shift, peak-shift and smooth; to replace fossil-fuel-fired peaker plants; and to integrate intermittent renewable resources onto the grid.
Long-duration storage fits in with what utilities, independent system operators, and regional transmission operators understand. “Most utilities seem to want much longer-duration storage systems, with 6 to 12 hours discharge, to do serious load-shaping over the day,” suggests an analyst at a U.S. energy think tank. Some of these expectations are being driven by the performance of pumped hydro, once the only source of grid-connected storage.
Economically viable long-duration energy storage could accelerate solar and wind penetration, grid resiliency, and serve to stabilize volatile energy prices. But, long-duration energy storage will not become pervasive until regulators adapt to the capabilities of the technology.
In Northern California, crews labored Thursday to control megafires sparked by a rare barrage of lightning strikes.
Across the country, a Category 4 hurricane made landfall overnight in Louisiana, destroying buildings and toppling powerlines with unrelenting winds and rain.
Using tax dollars to move whole communities out of flood zones, an idea long dismissed as radical, is swiftly becoming policy, marking a new and more disruptive phase of climate change.
Mayor Kevin Faulconer joined San Diego Fire Chief Colin Stowell and Councilman Chris Cate Wednesday to urge residents to stay on high alert, get prepared and stay informed, citing the historic lightning-sparked fires raging in northern California in stressing the need to be vigilant.
A recent UCLA study says that in the next 40 years, California could likely see a flood massive enough to cause nearly $1 trillion of damage, force millions of people to evacuate, and leave houses in California’s Central Valley 30 to 40 feet underwater. And the state is ill-prepared when it comes to infrastructure like dams that could prevent flooding.
California was caught flat-footed by the climate-driven challenges it has faced last week: extreme temperatures, unseasonable lightning strikes, diminishing water supplies and red flag fire conditions. As a result, CalFire was short on firefighters to battle the blazes and the electric utilities had too little power to serve all of their customers at the same time.
The Water News Network is San Diego County’s source for water news and information.
