A few months before his retirement in October 2021, Ariel Rubissow Okamoto asked Ted Sommer, lead scientist for the California Department of Water Resources, to reflect on his accomplishments and hopes for the future. Sommer is a leading researcher on native fishes, and has published more than 60 research articles in peer-reviewed scientific publications since 2001. Sommer began his long career at DWR in 1991 under Dr. Randy Brown. Early on he founded the Feather River fish monitoring program, but his...Read More
A Stream of Science Takeaways. ESTUARY News sent reporters to the biennial Bay-Delta Science Conference in September. This special edition of Pearls shares more than 20 takeaways.Read More
A Stream of Science Takeaways. ESTUARY News sent reporters to the biennial Bay-Delta Science Conference in September. This special edition of Pearls shares more than 20 takeaways.Read More
A Stream of Science Takeaways. ESTUARY News sent reporters to the biennial Bay-Delta Science Conference in September. This special edition of Pearls shares more than 20 takeaways.Read More
A Stream of Science Takeaways. ESTUARY News sent reporters to the biennial Bay-Delta Science Conference in September. This special edition of Pearls shares more than 20 takeaways.Read More
After a French-American resident of Larkspur helped row a small boat from Monterey to Hawaii in 2016, he vowed he’d never undertake such a journey again. But Cyril Derreumaux spoke too soon. “My imagination took off, and I started dreaming about doing the same trip again in a kayak,” he says. Now, after several years of planning, Derreumaux is getting ready to embark. He plans to leave Monterey Bay in a custom-made kayak with no companions in late May and,...Read More
Jack London usually sailed west whenever he left the Oakland Municipal Wharf, but on December 18, 1913, he headed east — because he could. Although the canal connecting the Oakland Estuary to San Leandro Bay had been completed in 1902, it wasn’t until the U.S. Army Corps of Engineers widened and deepened the canal in 1913 that it became navigable. Aboard the Roamer, a 30-foot yawl London bought used in 1910, Jack and his wife, Charmian, approached the Park Street...Read More
Ted Frink recalls watching Jacques Cousteau’s television specials when he was growing up in coastal Orange County. “I envisioned myself as Cousteau,” says Frink, a fisheries biologist with the California Department of Water Resources (DWR) now approaching retirement. “My folks encouraged my interest in science. I knew I could be a biologist.” That early inspiration sparked a long and varied career, culminating in his work as chief of DWR’s Special Restoration Initiatives Branch and his role in mitigating obstacles to...Read More
Whales scare us much more than sharks. They erupt from the ocean with a rush of displaced water and a poof of air. A collision could be disastrous. “Whale – go-go-go!” I shout. We pedal double-time to dodge the humpback, behind us and approaching from the left. A moment later it surfaces again, with another poof, now off to our right, moving away. We relax and slow back to our standard trolling speed of about 2.5 miles per hour, and...Read More
By Joe Eaton For Alameda County, climate vulnerability is no abstraction. King tides push the waters of San Leandro Bay into parking lots at Martin Luther King Regional Shoreline. When Diablo winds rattle the eucalyptus, Berkeley and Oakland hill-dwellers recall the conflagrations of 1923 and 1991 and dread the next one. The county feels the bite of both edges of the climate sword: fire and flood. With highways, BART, a major airport and seaport, business parks, and sports complexes, the...Read More
By Daniel McGlynn In May, despite the now normal issues of groups gathering for video calls and virtual PowerPoints, the San Francisco Bay Restoration Authority voted unanimously to fund the early stages of a massive new infrastructure project along the North Richmond shoreline with a grant of $644,709. The shoreline is now one step closer to becoming home to a horizontal, or living, levee that provides both flood protection and habitat. The proposed project, in the planning stages since 2017,...Read More
While most activities ground to a halt in the COVID-19 crisis, nature didn’t skip a beat at urban farms across the Bay Area. Urban farms meet an array of local needs, whether it’s for organic food, living wage jobs, a community center, or a place to connect with nature. With the COVID crisis, and with many American communities touched by loss and fighting racism, these needs have become even more acute. Farms, gardens, and nurseries across the Bay Area are...Read More
By Nate Seltenrich In most respects, Marin County is a privileged place. It ranks first in the Bay Area for income per capita and includes many of the region’s priciest zip codes. But its miles of Bay and ocean shoreline and many low-lying towns, positioned to afford easy coastal access and world-class scenery, represent a major liability in the era of sea-level rise. “Marin is the canary in the coal mine in some ways, because almost everything is in that...Read More
By Aleta George “In day-to-day life we look at the world in a three-dimensional view,” Liam O’Donoghue, host and producer of the award-winning podcast East Bay Yesterday, says, “but when you know history, you can look at it through four dimensions because you can see into the past using your imagination.” On a recent boat tour of the East Bay shoreline led by O’Donoghue, Captain Andy threaded his vessel Pacific Pearl through the Berkeley pier as if it were a...Read More
The timing was no accident; he’d delayed his departure from the California Department of Water Resources (DWR) to see the project through after helping to launch it ten years earlier. But even from the very beginning of his career, McEwan had been committed to doing all he could for declining species in and around the Delta. That “calling,” as he put it, began with 25 years at the California Department of Fish and Game (now Fish and Wildlife) supporting Pacific...Read More
“We’ve overtaxed the system,” he says. Baxter officially retired from the California Department of Fish and Wildlife last August, but still works two or three days a week as a “reemployed annuitant”—a big change from supervising a staff of 14 studying the threatened longfin smelt and other native fish. The reduced schedule gives him more time to fish, in California and on British Columbia’s Skeena River, and tend his orchids and carnivorous plants. Chicago-born Baxter grew up in Pacifica with...Read More
The zone of interaction between the critters in the oozes and the water column above—where specks of sediment, nutrients, and fish food cycle through clam siphons into the Estuary—is the particular specialty of this US Geological Survey scientist. “I’m most proud of the research I’ve done establishing a solid connection between bivalve grazing and phytoplankton growth,” she says. When USGS first hired Thompson, who retired in October 2019, most women in the Menlo Park office were secretaries. She’s since trained...Read More
Following her February 2020 retirement from managing the San Francisco Bay National Wildlife Refuge Complex, which she led for nearly a decade, Morkill is taking the helm at the Laguna de Santa Rosa Foundation, a nonprofit that stewards one of the largest freshwater wetlands complexes on the northern California coast. Morkill believes that San Francisco Bay provides unusual potential for restoring habitat for wildlife in a highly urban environment. “That’s what makes it so special,” she says, citing the Bay...Read More
Bob Fujimura spent his entire career with the California Department of Fish and Wildlife. From 1987 until his retirement in late 2018, Fujimura served in a variety of roles at the department—but he is likely best known for heading up its long-term monitoring of native fishes in the Bay and Delta. Beginning in the mid-2000s, he oversaw annual smelt surveys with far-reaching implications for management and conservation, including the Spring Kodiak Trawl, which determines the relative abundance and distribution of...Read More
Working with the 37 wastewater treatment plants that discharge into the Bay, as well as with the San Francisco Bay Regional Water Quality Control Board, Williams helped establish a science-based regional permit for nutrients from the plants. The forward-thinking permit includes nature-based solutions like using wastewater to nurture horizontal levees or create wetlands, buffering the Bay shore from crashing waves as the sea rises. “We have a very enlightened Water Board,” Williams says, “because of that, instead of fighting, the...Read More
Nothing could be stranger than sitting in the dark with thousands of suits and heels, watching a parade of promises to decarbonize from companies and countries large and small, reeling from the beauties of big screen rainforests and indigenous necklaces, and getting all choked up.
It was day two of the September 2018 Global Climate Action Summit in San Francisco when I felt it.
At first I wondered if I was simply starstruck. Most of us labor away trying to fix one small corner of the planet or another without seeing the likes of Harrison Ford, Al Gore, Michael Bloomberg, Van Jones, Jerry Brown – or the ministers or mayors of dozens of cities and countries – in person, on stage and at times angry enough to spit. And between these luminaries a steady stream of CEOs, corporate sustainability officers, and pension fund managers promising percentages of renewables and profits in their portfolios dedicated to the climate cause by 2020-2050.
I tried to give every speaker my full attention: the young man of Vuntut Gwichin heritage from the edge of the Yukon’s Arctic National Wildlife Refuge who pleaded with us not to enter his sacred lands with our drills and dependencies; all the women – swathed in bright patterns and head-scarfs – who kept punching their hearts. “My uncle in Uganda would take 129 years to emit the same amount of carbon as an American would in one year,” said Oxfam’s Winnie Byanyima.
“Our janitors are shutting off the lights you leave on,” said Aida Cardenas, speaking about the frontline workers she trains, mostly immigrants, who are excited to be part of climate change solutions in their new country.
The men on the stage, strutting about in feathers and pinstripes, spoke of hopes and dreams, money and power. “The notion that you can either do good or do well is a myth we have to collectively bust,” said New Jersey Governor Phil Murphy whose state is investing heavily in offshore wind farms.
“Climate change isn’t just about risks, it’s about opportunities,” said Blackrock sustainable investment manager Brian Deese.
But it wasn’t all these fine speeches that started the butterflies. Halfway through the second day of testimonials, it was a slight white-haired woman wrapped in an azure pashmina that pricked my tears. One minute she was on the silver screen with Alec Baldwin and the next she taking a seat on stage. She talked about trees. How trees can solve 30% of our carbon reduction problem. How we have to stop whacking them back in the Amazon and start planting them everywhere else. I couldn’t help thinking of Dr. Suess and his truffala trees. Jane Goodall, over 80, is as fierce as my Lorax. Or my daughter’s Avatar.
Analyzing my take home feeling from the event I realized it wasn’t the usual fear – killer storms, tidal waves, no food for my kids to eat on a half-baked planet – nor a newfound sense of hope – I’ve always thought nature will get along just fine without us. What I felt was relief. People were actually doing something. Doing a lot. And there was so much more we could do.
As we all pumped fists in the dark, as the presentations went on and on and on because so many people and businesses and countries wanted to STEP UP, I realized how swayed I had let myself be by the doomsday news mill.
“We must be like the river, “ said a boy from Bangladesh named Risalat Khan, who had noticed our Sierra watersheds from the plane. “We must cut through the mountain of obstacles. Let’s be the river!”
Or as Harrison Ford less poetically put it: “Let’s turn off our phones and roll up our sleeves and kick this monster’s ass.”
4th California Climate Change Assessment Blues
by Isaac Pearlman
Since California’s last state-led climate change assessment in 2012, the Golden State has experienced a litany of natural disasters. This includes four years of severe drought from 2012 to 2016, an almost non-existent Sierra Nevada snowpack in 2014-2015 costing $2.1 billion in economic losses, widespread Bay Area flooding from winter 2017 storms, and extremely large and damaging wildfires culminating with this year’s Mendocino Complex fire achieving the dubious distinction of the largest in state history. California’s most recent climate assessment, released August 27th, predicts that for the state and the Bay Area, we can expect even more in the future.
The California state government first began assessing climate impacts formally in 2006, due to an executive order by Governor Schwarzenegger. California’s latest iteration and its fourth overall, includes a dizzying array of 44 technical reports; three topical studies on climate justice, tribal and indigenous communities, and the coast and ocean; as well as nine region-specific analyses.
The results are alarming for our state’s future: an estimated four to five feet of sea level rise and loss of one to two-thirds of Southern California beaches by 2100, a 50 percent increase in wildfires over 25,000 acres, stronger and longer heat waves, and infrastructure like airports, wastewater treatment plants, rail and roadways increasingly likely to suffer flooding.
For the first time, California’s latest assessment dives into climate consequences on a regional level. Academics representing nine California regions spearheaded research and summarized the best available science on the variable heat, rain, flooding and extreme event consequences for their areas. For example, the highest local rate of sea level rise in the state is at the rapidly subsiding Humboldt Bay. In San Diego county, the most biodiverse in all of California, preserving its many fragile and endangered species is an urgent priority. Francesca Hopkins from UC Riverside found that the highest rate of childhood asthma in the state isn’t an urban smog-filled city but in the Imperial Valley, where toxic dust from Salton Sea disaster chokes communities – and will only become worse as higher temperatures and less water due to climate change dry and brittle the area.
According to the Bay Area Regional Report, since 1950 the Bay Area has already increased in temperature by 1.7 degrees Fahrenheit and local sea level is eight inches higher than it was one hundred years ago. Future climate will render the Bay Area less suitable for our evergreen redwood and fir forests, and more favorable for tolerant chaparral shrub land. The region’s seven million people and $750 billion economy (almost one-third of California’s total) is predicted to be increasingly beset by more “boom and bust” irregular wet and very dry years, punctuated by increasingly intense and damaging storms.
Unsurprisingly, according to the report the Bay Area’s intensifying housing and equity problems have a multiplier affect with climate change. As Bay Area housing spreads further north, south, and inland the result is higher transportation and energy needs for those with the fewest resources available to afford them; and acute disparity in climate vulnerability across Bay Area communities and populations.
“All Californians will likely endure more illness and be at greater risk of early death because of climate change,” bluntly states the statewide summary brochure for California’s climate assessment. “[However] vulnerable populations that already experience the greatest adverse health impacts will be disproportionately affected.”
“We’re much better at being reactive to a disaster than planning ahead,” said UC Berkeley professor and contributing author David Ackerly at a California Adaptation Forum panel in Sacramento on August 27th. “And it is vulnerable communities that suffer from those disasters. How much human suffering has to happen before it triggers the next round of activity?”
The assessment’s data is publicly available online at “Cal-adapt,” where Californians can explore projected impacts for their neighborhoods, towns, and regions.
The results are alarming for our state’s future: an estimated four to five feet of sea level rise and loss of one to two-thirds of Southern California beaches by 2100, a 50 percent increase in wildfires over 25,000 acres, stronger and longer heat waves, and infrastructure like airports, wastewater treatment plants, rail and roadways increasingly likely to suffer flooding.