Environment
“Burn the Turkey” hike at Redwood Park and holiday family fun events at Regional Parks
By Ned MacKay
As Thanksgiving approaches, with its sedentary schedule of turkey and television football games, mark your calendar for 10 a.m. to noon on Friday, Nov. 24.
That’s when naturalist Susan Ramos will “Burn the Turkey” hike at Redwood Regional Park in Oakland. It’s a 2½-mile walk through the trees on the park’s West Ridge, Tres Sendas and Stream Trails, intended to help you lose some calories while enjoying the beauties of nature.Meet Susan at the park’s Skyline Gate, which is on Skyline Boulevard in Oakland, a bit south of the intersection with Shepard (cq) Canyon Road. Heavy rain cancels the hike. For information, call 510-544-3187.
Or you can drop by Crab Cove Visitor Center at Crown Beach in Alameda. There will be nature-themed activities all day,from 10 a.m. to 4 p.m. on Nov. 24. The center is at the end of McKay Avenue off Alameda’s Central Avenue. Call 510-544-3187.
And down at Coyote Hills Regional Park in Fremont, “Green Friday Family Fun” is planned from 10:30 a.m. to 3:30 p.m. on Nov. 24 at the park visitor center. Help the naturalists create a special “Tree of Thanks” exhibit and make a tree-themed ornament to take home. Parental participation is required. Coyote Hills is at the end of Patterson Ranch Road off Paseo Padre Parkway. Call 510-544-3220 for information.
And what’s more, in partnership with Recreational Equipment Inc., the Park District is declaring the day after Thanksgiving as “Opt Out” Friday, encouraging people to get outdoors instead of shopping. On that day, entry to the regional parks is free for all active and retired military personnel.
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Pre-Thanksgiving, several informative programs are planned at Tilden Nature Area near Berkeley. “Mushroom Blooms” is from 2 to 3 p.m. on Saturday, Nov. 18 with interpretive student aide Laura Graham. Learn about the fungi that the rainy season will bring, and craft your own mushroom specimen.
Then from 1 to 2 p.m. on Sunday, Nov. 19, the topic is “Where does our food come from?” with interpretive student aide Brianna Contaxis-Tucker. Find out how much energy is required to get your favorite foods from farm to table.
Both programs meet at Tilden’s Environmental Education Center, which is at the north end of Central Park Drive. Call 510-544-2233 for information.
Speaking of mushrooms, a word of caution. Many varieties grow in the regional parks. Some of them are deadly poisonous. Unless you really know what you are doing, collecting wild mushrooms can be very dangerous. Besides, gathering any plants or animals in the parks is prohibited by District ordinances. The safest place to obtain mushrooms is your supermarket produce counter.
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Birds other than turkeys are the focus of a series of Monday bird-watching walks led by naturalist Anthony Fisher. There’s one from 9 a.m. to noon on Nov. 20 at Miller-Knox Regional Shoreline in Pt. Richmond. All levels of expertise are welcome. Meet Anthony at the park’s first entrance after the tunnel on Dornan Drive. Call 510-544-2233.
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At Black Diamond Mines Regional Preserve in Antioch, guided tours of the Underground Mining Museum are offered at various times on weekends through the end of November. For safety reasons, children must be age seven or older and accompanied by an adult. The mining museum is closed from December through February; it reopens the first weekend in March.
Registration is required for the tours, and there is a fee. For information, call the Park District reservation department at 888-327-2757, option 2.
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Scatology and recycling are on the agenda at Big Break Regional Shoreline in Oakley.
Scatology is from 9 to 11 a.m. on Saturday, Nov. 18, with naturalist Cat Taylor. Find out which animals are around by signs they left behind.
Recycling is from 2 to 3 p.m. on the same day. Learn new ways to reuse common household items.
Big Break is at 69 Big Break Road off Oakley’s Main Street. Call 888-327-2757, ext. 3050.
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There are lots of other programs on tap in the Regional Parks. Check them out at www.ebparks.org. And by all means make time to explore your regional parks. This is a great time of year to do so, when the air is fresh and the hills are starting to turn green again.
City Government
San Pablo Appoints New Economic Development and Housing Manager
Kieron Slaughter has been appointed as the economic development & housing manager for the City of San Pablo. Since 2017, Slaughter has served as chief strategic officer for economic innovation in the City of Berkeley’s Office of Economic Development. Previously, he served in a 2.5-year appointment in the Pacific West Region as one of 10 Urban Fellows in the United States National Park Service.
The Richmond Standard
Kieron Slaughter has been appointed as the economic development & housing manager for the City of San Pablo.
Since 2017, Slaughter has served as chief strategic officer for economic innovation in the City of Berkeley’s Office of Economic Development. Previously, he served in a 2.5-year appointment in the Pacific West Region as one of 10 Urban Fellows in the United States National Park Service.
Before that he was an associate planner in the City of Richmond’s Planning and Building Services Department from 2007-2015.
San Pablo City Manager Matt Rodriguez lauded Slaughter’s extensive experience in economic development, housing and planning, saying he will add a “valuable perspective to the City Manager’s Office.”
Slaughter, a Berkeley resident, will start in his new role on Nov. 12, with a base annual salary of $164,928, according to the City of San Pablo.
Bay Area
Alameda County Judge Blasts Defendants Over Delay in West Oakland Fire Trial
Judge Kimberly Lowell excoriated the RadiusRecycling/SchnitzerSteel defendants in court for causing delays in prosecuting this case. Since the defendants first appeared in court on July 23, they have obtained three extensions of the arraignment date.
Special to The Post
District Attorney Pamela Price announced that a hearing was held on October 30 in the criminal prosecution of the Radius Recycling/Schnitzer Steel involving a fire at the West Oakland facility on Aug. 9-10, 2023.
The Alameda County criminal Grand Jury indicted radius Recycling and two of its corporate managers in June 2024.
Judge Kimberly Lowell excoriated the RadiusRecycling/SchnitzerSteel defendants in court for causing delays in prosecuting this case. Since the defendants first appeared in court on July 23, they have obtained three extensions of the arraignment date.
The court clarified that the defendants will not receive more extensions on their arraignment and plea.
Alameda County District Attorney Pamela Price agreed with the court that defendants should not get preferential treatment. Price and her team appreciated the court for clarifying that future delays by Radius will not be tolerated.
The Bay Area Air Quality Management District’s (BAAQMD) public data shows that during and after the fire, the smoke plume traveled across Alameda County with high levels of PM 2.5 (Particulate Matter less than 2.5 microns in diameter) detected around Laney College in Oakland, Livermore, Pleasanton, and West Oakland.
PM2.5 is particularly harmful to infants and children, the elderly, and people with asthma or heart disease.
“This fire posed a great health hazard to the people of Alameda County,” said Price. “High, short-term exposures to a toxic smoke plume have been shown to cause significant danger to human health.
“Additionally, in this case, Oakland firefighters battled the blaze under extremely dangerous conditions for 15 hours with assistance from a San Francisco Fire Department fireboat and a fireboat from the City of Alameda Fire Department,” Price observed.
The team prosecuting the case from the DA’s Consumer Justice Bureau looks forward to resolving any future motions and having the defendants arraigned in court on Dec. 9.
The media relations office of the Alameda County District Attorney’s office is the source of this report.
Community
Advanced Conductors Provide Path for Grid Expansion
Utility companies in the United States could double electric transmission capacity by 2035 by replacing existing transmission lines with those made from advanced materials, according to a new study published Monday in the Proceedings of the National Academy of Sciences.
By Matthew Burciaga
UC Berkeley News
Utility companies in the United States could double electric transmission capacity by 2035 by replacing existing transmission lines with those made from advanced materials, according to a new study published Monday in the Proceedings of the National Academy of Sciences.
Led by Duncan Callaway, professor and chair of the Energy and Resources Group (ERG), and Amol Phadke, an affiliate and senior scientist at the Goldman School of Public Policy, the first-of-its-kind study details a faster and more cost-effective way to expand the grid and connect the more than 1,200 gigawatts of renewable energy projects awaiting approval. The analysis was first published last December as a working paper by the Energy Institute at Haas and has been covered by the New York Times, the Washington Post, Heatmap News, and other news outlets.
“Expanding transmission capacity is critical to decarbonization, and we sought to study ways to build it faster and cheaper,” said Callaway.
It currently takes 10 to 15 years to build a new power line and the U.S. is building transmission lines at a lower rate than it was in the past decade. Without sufficient capacity, renewable energy projects often sit in limbo for years as transmission operators study what upgrades—if any—are needed to accommodate the increased loads.
The authors modeled various scenarios to determine if replacing existing transmission conductors with those made with advanced composite-core materials—a process known as reconductoring—could provide a pathway to faster grid expansion.
Several reconductoring projects have been initiated in Belgium and the Netherlands, and utility companies in the U.S. have used the material to string transmission lines across wide spans like river crossings. That technology, however, has not made its way to the majority of overhead power lines that feed residential and commercial customers.
“As we learned more about the technology, we realized that no one had done the detailed modeling needed to understand the technology’s potential for large-scale transmission capacity increases,” said Phadke.
Based on the authors’ projections, it is cheaper—and quicker—for utility companies to replace the 53,000 existing transmission lines with advanced composite-core materials than it is to build entirely new transmission lines.
They assert that doing so would reduce wholesale electricity costs by 3% to 4% on average—translating to $85 billion in system cost savings by 2035 and $180 billion by 2050.
“The level of interest we’ve received from federal and state agencies, transmission companies and utilities is extremely encouraging, and since our initial report, the Department of Energy has committed hundreds of millions of dollars to reconductoring projects,” said co-author Emilia Chojkiewicz, a PhD student in ERG and an affiliate of the Goldman School of Public Policy. “We are looking forward to learning about these projects as they unfold.”
Additional co-authors include Nikit Abhyankar and Umed Paliwal, affiliates at the Goldman School of Public Policy; and Casey Baker and Ric O’Connell of GridLab, a nonprofit that provides comprehensive technical grid expertise to policy makers and advocates.
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