The western United States has built their water infrastructure on a melting foundation, and unless we do something about global warming, scientists worry the consequences will be catastrophic.
The new infrastructure law signed by President Biden includes almost $50 billion to protect communities against climate change, the largest such investment in United States history and a recognition that the effects of warming are outpacing America’s ability to cope.
Mr. Biden has insisted that at least 40 percent of the benefits of federal climate spending will reach underserved places, which tend to be low-income, rural, communities of color, or some combination of the three.
In 2016, California set a goal of reducing greenhouse gas emissions to 40 percent below 1990 levels by 2030. This is the most aggressive emissions reduction target in the United States. California Governor Gavin Newsom is directing California state agencies to accelerate the state’s progress toward its climate goals and is evaluating pathways for the state to achieve carbon neutrality by 2035.
Meeting these goals means a major shift in how electric power is generated and a greater reliance upon renewable sources, which, in turn, will lead to new kinds of investments, markets, and business practices.
One of the most promising pumped storage hydro solutions in California is the proposed 500-MW San Vicente Energy Storage Facility under consideration by a partnership of the San Diego County Water Authority and the City of San Diego.
It was 55 degrees and sunny Thursday at Sugar Bowl Resort, where the opening day of the 2021 ski season — already delayed because of warm weather — was still listed as “TBD.”
“Winter hasn’t quite arrived in Tahoe yet,” officials wrote in a note about the postponement. “The team will be working nightly and ready to flip the switch when Mother Nature cooperates.”
But the mountain isn’t the only place feeling the pinch from lack of snow. A new study led by researchers at the Lawrence Berkeley National Laboratory found that dwindling snowpack across California and the western United States could shrink dramatically more — or in some cases disappear — before the end of the century.
Every winter, Imperial Beach finds some of its streets and sidewalks underwater. This week, researchers from San Diego State and UC San Diego started digging groundwater wells to see how sea-level rise plays a role in that flooding. The sea-level impacts how shallow the water table is underneath the city.
“Flooding overall is a very, very big thing in Imperial Beach,” said Hassan Davani, Ph.D.
The SDSU researcher said most studies predict sea-level rise will significantly impact California as early as 2050. However, Davani said Imperial Beach can’t wait that long to protect itself.
This happens regularly in the @CityofIB. A study is underway to figure out how to stop flooding in the future, especially if the sea level keeps rising. @nbcsandiego at 4:30 and 6:00. pic.twitter.com/d8cz7ZDERY
— Joe Little🎥🏀 (@LittleJoeTV) December 2, 2021
California water agencies that serve 27 million residents and 750,000 acres of farmland won’t get any of the water they’ve requested from the state heading into 2022 other than what’s needed for critical health and safety, state officials announced Wednesday.
It’s the earliest date the Department of Water Resources has issued a 0% water allocation, a milestone that reflects the dire conditions in California as drought continues to grip the nation’s most populous state and reservoirs sit at historically low levels. State water officials said mandatory water restrictions could be coming.
“If conditions continue to be this dry, we will see mandatory cutbacks,” Karla Nemeth, director of DWR, told reporters.
With the drought showing no signs of abating, California officials announced Wednesday they plan to deliver almost no water from the State Water Project to begin next year — and suggested that mandatory cutbacks in urban usage could come if conditions stay dry.
Karla Nemeth, director of the Department of Water Resources, said the various cities and farm-irrigation districts that belong to the State Water Project — the elaborate state-run network of reservoirs and canals — are getting “essentially a zero allocation” to start 2022.
Californians may face new restrictions, including fines for improperly washing their cars, as the state prepares to virtually eliminate the water it supplies to local communities as it grapples with an unrelenting drought.
Two Southern California ski areas will open this week despite dry fall weather.
Big Bear Mountain Resorts announced that Friday will be opening day for the general public at Bear Mountain and Snow Summit. Season pass holders will get an early start on Thursday.
Weather across Southern California has been dry and mild but it has been cold enough up in the San Bernardino Mountains for snowmaking.
To visualize the hellishness of the climate crisis in 2021, look no further than General Sherman, the world’s largest tree, wrapped in fire-resistant foil to protect the legendary giant sequoia from flames burning a path of destruction through the Sierra Nevada.
California’s so-called Ancient Ones evolved with fire. It’s crucial to their reproductive cycle. But they aren’t prepared for blazes like those of the last year, which are burning hotter and more intensely as Earth warms, mostly because of the combustion of fossil fuels. Last year, flames killed roughly 10% of the world’s giant sequoias.
