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Energy Shift Creates Opening for ‘World’s Largest Batteries’
Sprawled like a gigantic swimming pool atop a bluff overlooking Lake Michigan is an asphalt-and-clay pond holding enough water to produce electricity for 1.6 million households.
It’s part of the Ludington Pumped Storage Plant, which uses simple technology: Water is piped from a lower reservoir — the lake, in this case — to an upper one, then released downhill through supersized turbines.
Supporters call these systems “the world’s largest batteries” because they hold vast amounts of potential energy for use when needed for the power grid.
The hydropower industry considers pumped storage the best answer to a question hovering over the transition from fossil fuels to renewable energy to address climate change: where to get power when the sun isn’t shining or the wind isn’t blowing.
(Editor’s Note: The San Diego County Water Authority and the City of San Diego are partnering on the proposed San Vicente Energy Storage Facility project. More information: www.sdcwa.org/projects/san-vicente-pumping-facilities/)
Gov. Newsom to Ask Legislature for $750m as State Looks to Conserve Water
During Gov. Gavin Newsom’s visit to Butte County on Tuesday, Newsom said he will ask the legislature for $750 million to help with drought conditions.
At the Hyatt Powerplant at Lake Oroville, which shut down last year due to record low lake levels, Newsom spoke about how the state needs a different approach to water conservation.
Newsom already invested $5.2 billion in the past three years for water security for all Californians.
Marine Heat Wave Currently Forming Off California Coast, Federal Forecasters Say
Federal scientists have created a new tool for forecasting marine heat waves, and they say one is currently forming in the North Pacific Ocean not far from the California coast.
The marine heat wave currently predicted to linger into fall is not expected to have the impact of “the blob” — the name for a period of high seawater temperatures that persisted along the West Coast from 2014 to 2016. But scientists say their new prediction models will help forecast similar extreme ocean warming events that are expected to increase in duration and intensity with climate change.
Dry as a Bone: Las Vegas Enforces New Water Restrictions
The megadrought gripping the Western United States is widening.
Fifty-seven percent of the country and 100% of Nevada is in some level of drought, and nowhere is it as obvious as along the Colorado River.
In the Southwestern U.S., the massive Lake Mead Reservoir near Las Vegas is not as massive as it used to be. The water level has dropped to near-record-low levels.
Opinion: Food Shortages, Rising Prices … We’ve Been Warning About This for Years
As the Ukraine war kindles fears of rising food prices, the recognition of a secure domestic food supply – driven in large part by irrigated agriculture in the Western U.S. – is something we need to talk about.
The Family Farm Alliance last month released a report that describes current and projected food shortages resulting from the Russia-Ukraine war. This is nothing new, from our standpoint. The domestic food security issue is a concern that we’ve warned our policy leaders about for more than 15 years.
Newsom Reappoints Turlock Woman to Board That Will Make Key Decisions on River Flows
Dorene D’Adamo of Turlock will serve four more years on the State Water Resources Control Board, which deals with river flows and other key issues.
Gov. Gavin Newsom announced the reappointment, subject to confirmation by the state Senate. D’Adamo, an attorney, first was named to the five-member board in 2013.
The board oversees California’s complex system of water rights and is part of the response to the now three-year drought. It also deals with drinking water quality, notably a recent grant to provide free bottled water to users of tainted wells in Stanislaus County.
Why National City’s Drinking Water Turned Yellow
National City resident Ramel Wallace thought maybe he just forgot to flush the toilet on Thursday night.
Come Friday, faucets in the sink, kitchen and shower all spilled apple juice-colored water, he said. Wallace went straight to a National City Facebook group to crowd-source the reason and saw neighbors posted about the issue.
“A lot of people thought they were tripping,” said Wallace, who said he’s lived in National City for five years.
Running his water didn’t flush-out the color. About midday on Friday, his water cleared up. Wallace said he didn’t get any notification about what caused the discoloration.
The public water agency Sweetwater Authority, which supplies drinking water to National City, confirmed it didn’t issue a press release about the problem because there was nothing to fear.
San Diego Tree Week: Concerts and Free Trees
The Water Conservation Garden is celebrating Spring this year by launching San Diego Tree Week. The goal, from April 22-29, is to plant 1,000 trees and bring San Diego residents together through tree planting.
As drought stretches into a third year in California, The Water Conservation Garden hopes the tree week campaign will help educate and increase awareness of the environmental benefits of tree planting. Some of the benefits include removing carbon dioxide from the air, storing carbon in the trees and soil, and releasing oxygen into the atmosphere.
San Diego Tree Week and free trees
The Water Conservation Garden will kick off San Diego Tree Week with a free event and tree giveaway.
Certified arborist Jose Bedoya of Leaf it to Us Tree Service will lead a workshop on April 23, 10 a.m. – 11 a.m. on choosing the right tree for the right place. Bedoya teaches at Cuyamaca College, where he received a Certified Arborist Certificate.
The tree giveaway will follow the workshop. After the free tree event, another workshop will start at 11:30 a.m. on tree planting and care, led by Board Certified Master Arborist Brad Brown of Tree Life Consulting. In 2011, Brown obtained Registered Consulting Arborist status. A year later he became a Board Certified Master Arborist.
Registration and attendance to at least one of the workshops is required to receive a tree, which are first come first serve.
San Diego Tree Week features a tree giveaway and workshops. (Photo: Free Tree Giveaway at The Water Conservation Fall Garden Festival in 2021 courtesy of The Water Conservation Garden)
From Earth Day to Arbor Day
A few more hands-on ways to get involved include leading a tree planting event, volunteering at a local tree planting site, and becoming a tree planting site. They’re also looking for financial help through donations, gifted tree seedlings, and sponsorship opportunities.
San Diego Tree Week concerts
Another way to participate with the whole family is attending the San Diego Tree Week Concerts. The concerts, sponsored by Union Bank, will feature certified double platinum singer, songwriter Ryan Cabrera and special guest Lexington Field.
The concerts are suitable for all ages and will close out Tree Week on April 26 and 27, 5 p.m. – 8 p.m. on both nights.
Ryan Cabrera, musician, certified double-platinum singer, songwriter.
The venue on April 26 will be The Water Conservation Garden. The April 27 concert is at the Second Chance Beer Company. Tickets are $30 for members of the San Diego Children’s Discovery Museum or members of The Water Conservation Garden; general admission is $40. Ticket sales from the April 27 San Diego Tree Week concert will benefit the San Diego Children’s Discovery Museum.
Water conservation and sustainability
Six Joint Powers Agencies own The Garden and have contracted with Friends of the Water Conservation, a nonprofit organization, to manage it. The agencies are the San Diego County Water Authority, the City of San Diego, Helix Water District, Sweetwater Authority, Otay Water District and Cuyamaca College.
The mission of The Water Conservation Garden is to educate and inspire through excellent exhibits and programs that promote water conservation and the sustainable use of related natural resources.
(Editor’s note: The City of San Diego, Helix Water District, Otay Water District, and Sweetwater Authority, are four of the San Diego County Water Authority’s 24 member agencies that deliver water across the metropolitan San Diego region.)
The New 5-Million-Gallon Water Tank in Mission Trails You’ll Never See Again
A multimillion-dollar construction project is almost done on a massive water tank in Mission Trails Regional Park. Once construction is complete, it will likely be forgotten because no one will be able to see it.
The San Diego County Water Authority is wrapping up construction on its newest flow regulatory structure on the western edge of the park. Work began in earnest at the beginning of 2021 on the five-million-gallon water tank and it’s expected to wrap up next month.
