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How LADWP Uses Two Lakes To Store Energy Like A Giant Battery

If L.A. is going to stop burning fossil fuels by 2045 a key goal of Mayor Eric Garcetti’s proposed Green New Deal it must store a lot more of the excess solar and wind energy it produces during the day so it doesn’t have to rely on gas and coal energy to power the city when the sun sets and the wind dies. There’s a growing focus on building big batteries — for example, the kind that use lithium ions. But L.A. needs energy storage that is far bigger than any traditional battery.

Desal Plant Operator Assumes Maintenance Of Carlsbad Lagoon

 

The company that built and operates the Carlsbad seawater desalination plant took over stewardship of the Agua Hedionda Lagoon this week, the only San Diego County lagoon that allows power boats, kayaks, paddleboards and other recreational and commercial activities. Poseidon Water will be responsible for dredging Agua Hedionda to keep it open and deep enough for public and private uses including a YMCA Aquatic Park, the Hubbs-SeaWorld Fish Hatchery, the Carlsbad Aquafarm shellfish operation and the lagoon foundation’s nature center.

 

California’s Infrastructure Gets C- in New Report Card

A new report gave California’s infrastructure a grade of C-, which means it requires attention despite being better than the country’s average. The report by the American Society of Civil Engineers (ASCE) said California’s infrastructure is average when graded in 17 categories, including aviation, roads, transit, drinking water, and more. The annual infrastructure report card talked about the progress San Diego has made and where the city needs to improve.

San Diego Climate Change Group Advocates For Local Green New Deal Support

A San Diego-based group of environmental activists launched a 100-day campaign Monday calling on the region’s congressional representatives to support the Green New Deal to mitigate the effects and exacerbation of climate change. San Diego 350 hopes to convince Reps. Susan Davis and Scott Peters, D- San Diego, and Duncan Hunter, R-Alpine, to support the resolution by inundating their offices with calls and postcards from constituents between now and the August congressional recess.

Snow In May? Sierra Could Get Up To A Foot As Rare Cold Storm Sweeps Over California

In addition to wet weather and possible record-setting cold in the Sacramento Valley and foothills later this week, the Sierra will see snow showers Thursday and into the weekend. With temperatures dipping as low as 25, a rare mid-May snowstorm could affect the northern and central Sierra. In a special weather statement early Monday, National Weather Service’s Reno office warns that snow levels could fall to 6,000 feet by the end of the week. Forecasts for the mountains and foothills also show wind gusts up to 40 mph are possible by midweek, with even stronger winds expected.

 

A New Water Tax Might Be California’s Best Chance At Clean Water For All

At least 1 million Californians don’t have stable access to clean drinking water. That’s a shameful and unacceptable fact in this wealthy state. In his February State of the State address, Gov. Gavin Newsom called the safe drinking water crisis which is centered in lower-income communities ranging from the coasts to the Central Valley  “a moral disgrace and a medical emergency.”

March-Like Storm To Blast California With Drenching Rain, Mountain Snow and Severe Weather

After sunshine and pleasant weather grace California early this week, a powerful storm system will barrel into the state during the middle to latter part of the week. The return of a March-like weather pattern, driven by a large dip in the jet stream, will be the culprit for driving this rare storm into the West Coast. Rain will first move into Northern California on Wednesday before overspreading the rest of the state by Wednesday night and Thursday. By the time the storm moves into the Four Corners region later on Friday, the foothills of the Sierra Nevada and parts of Northern and coastal California will receive between 1 to 3 inches of rain.

New Dam Proposal In Sierra Nevada Stirs Debate Over California Energy Policy

Up a remote canyon in the towering eastern Sierra, a Southern California company has an ambitious plan to dam the area’s cold, rushing waters and build one of the state’s first big hydroelectric facilities in decades. The project, southeast of Yosemite near the town of Bishop (Inyo County), faces long regulatory odds as well as daunting costs. But residents of the Owens Valley downstream and state environmentalists are not taking it lightly. The complex, as proposed in an application to the Federal Energy Regulatory Commission last month, is scheduled for mostly federal land at the edge of the Inyo National Forest, partly in the popular John Muir Wilderness.

Aging Water Workforce Spurs Industry Recruiting Efforts

A flood of water industry professionals nearing retirement has prompted local agencies to form a task force charged with assessing ways to develop the water workforce of the future. Education leaders are stepping up outreach to fill their career training programs, and water agencies are looking for new ways to attract employees. “For many years now, we’ve been talking about the ‘Silver Tsunami’ of aging baby boomers who are going to be leaving the workforce, but it really is coming to fruition now,” said Don Jones, who helped spearhead Cuyamaca College’s new Center for Water Studies housing the college’s Water & Wastewater Technology program.

What’s All This About A Water Tax?

Gov. Gavin Newsom has made repairing hundreds of failing drinking-water systems in California a big priority since taking office, giving fresh momentum to an entrenched problem the state’s leaders have long struggled to resolve. But his proposed solution — a $140 million yearly tax raised in part through fees on urban water districts — has raised eyebrows in a state where residents already feel overtaxed. Toxic drinking water in California is a much larger problem than many people realize: From the coasts to the Central Valley, from Southern California to the northern reaches of the state, hundreds of public water systems regulated by the state do not meet safe drinking standards.