Enviro Updates – An environmental newsfeed for Sonoma County

No, compostable bags don’t go in the green bin

January 15, 2026

Amie Windsor, PRESS DEMOCRAT

Rob Carey was surprised after garbage pickup day to see the pink notice affixed to his green bin.

The note left for the Sebastopol resident was a soft reprimand from the city’s curbside hauler, Sonoma County Resource Recovery.

Carey, who regards himself a considerate customer, had been called out for for using green compostable bags to discard his fruit and vegetable scraps.

“They said, ‘We don’t want that,’” he said, confounded. “And here I thought these bags were good.”

Carey considers himself a ‘recycler,’ so he was surprised to learn he’d been going about his green waste disposal in the wrong way.

He is likely not alone.

While single-use bags labeled as compostable are an alternative for plastic bags, they are not be disposed of in the green bins used to collect compostable waste, including food scraps and yard debris.

Sustainable Living'biodegradeable' plastic, compost, plastic pollution, plastic waste

The new rules behind Sonoma County’s home kitchen food surge

January 11, 2026

Roger Coryell, SONOMA COUNTY GAZETTE

Sonoma County has always had a quiet side hustle economy. You just didn’t used to be able to taste it.

A jar of jam passed across a fence. A dozen eggs left in a cooler with a coffee can for cash. A neighbor who “just happens to bake” dropping off a loaf that makes you wonder why you ever bought bread in a store.

Lately, though, it feels like something has shifted. All of a sudden there are pop-up bread stands, home bakers taking preorders, “pickup Saturday” tamales, herbal tea blends, granola, cookies, even full meals coming out of home kitchens. Instagram is full of it. River Road has it. West County has it. Cloverdale has it. You can’t drive five miles without seeing a hand-lettered sign, a little table under an oak tree, or a “DM to reserve” post.

It’s not your imagination. Some of this is cultural, some is economic — and a big piece of it is legal.

Agriculture/Food Systemlocal food

Untreated wastewater spill reported in lower Russian River, people urged to ‘stay away’

January 6, 2026

Anna Armstrong, PRESS DEMOCRAT

People are being asked to stay away from the lower Russian River after an unknown volume of untreated wastewater spilled from a sewage treatment plant in Guerneville during the tail-end of a storm that drenched Sonoma County and flooded many roads across the region.

Heavy overnight rainfall — part of the region’s prolonged atmospheric river — caused storage ponds at the facility to overflow early Tuesday morning, said Stuart Tiffen, a spokesman for Sonoma Water, which operates the Russian River Treatment Plant.

Affected residents were alerted of the spill Tuesday morning, officials said.

Tiffen described the spill as an “ongoing situation” and said it is currently unknown how many residents are impacted or how much wastewater, including raw sewage, is spilling into the river.

WaterRussian River, Sonoma Water, wastewater discharge, wastewater treatment

Trump administration targets Petaluma in latest suit over fossil fuel limits

January 6, 2026

Phil Barber, PRESS DEMOCRAT

The Trump administration is suing the city of Petaluma, along with Morgan Hill in the South Bay, asking a U.S. District Court judge to block the cities from enforcing their bans on natural gas infrastructure in new buildings.

The lawsuit puts Petaluma, which adopted an “all-electric ordinance” in May 2021, front and center in the national debate over clean energy — and in the breach of America’s political divide, as evidenced by language in the government’s complaint.

“From the day President Trump took office, his Administration has prioritized cutting energy costs for all Americans, restoring consumer freedom, and unleashing American energy dominance,” the document reads.

“Sadly standing in the way of that progress, many states and localities have enacted ‘energy policies that threaten American energy dominance and our economic and national security,’” it continues, citing one of Trump’s executive orders.

The lawsuit, filed Monday in U.S. District Court for the Northern District of California, refers to the city ordinances as “radical measures.”

Petaluma was among a number of California cities and counties that made a push toward all-electric building projects, following the city of Berkeley’s lead in 2019. They included Santa Rosa, Healdsburg and Sonoma County.

Climate Change & Energydevelopment, fossil fuels, housing, natural gas, natural gas ban

King tides and winter runoff push Petaluma River to highest recorded level in decades

January 2, 2026

Don Frances, BAY AREA NEWS GROUP

An extraordinarily strong bout of seasonal king tides and runoff from the latest rainstorm combined Friday to push the crest of the Petaluma River to the highest point in nearly the last three decades even as bay tides unleashed flooding in Marin County and other parts of the Bay Area before a weekend of rain and high winds.

The Petaluma River, one of Sonoma County’s largest tidal sloughs, had not topped its banks, but water levels surged to 8.33 feet by 1 p.m. Friday, according to a National Weather Service gauge at the D Street Bridge, where the previous recorded high was 6.4 feet in 1998.

The new record was likely to be broken again by late morning Saturday as the king tides were expected to peak amid the incoming rainstorm, said National Weather Service meteorologist Rachel Kennedy.

Waterflooding, king tides, Petaluma River, storm surges

Op-Ed: If feds want Potter Valley dams, they should buy them

December 28, 2025

PRESS DEMOCRAT EDITORIAL

President Donald Trump’s California derangement syndrome is back as his administration tries to prevent PG&E from removing aging dams in the Potter Valley Project.

Agriculture Secretary Brooke Rollins has moved to intervene in the Federal Energy Regulatory Commission process to determine whether PG&E may tear down two dams and a mothballed powerhouse. Rollins wants FERC to deny the application.

Agriculture secretaries often get involved in these sorts of proceedings. Major changes to watersheds can impact farmers, after all. What is unusual in this case is that in supporting irrigators, a supposedly pro-business administration undermines private enterprise.

PG&E wants to surrender its license for the hydropower system on the Eel River because it now costs more than it is worth. The dams and powerhouse are more than a century old and are nowhere close to meeting modern standards. They require costly repairs and upgrades to remain safe. PG&E absorbs those costs, and no doubt passes some onto ratepayers.

Water, Wildlifedams, Eel River, endangered species, Potter Valley Project, Russian River, salmon, salmon habitat

Trump administration intervenes in dispute over future of Potter Valley Project

December 20, 2025

Phil Barber, PRESS DEMOCRAT

See also the article by the Lost Coast Outpost

Opponents of a plan to remove two Pacific Gas & Electric-owned dams from the Eel River in Lake and Mendocino counties have officially won a huge ally: the Trump administration.

Agriculture Secretary Brooke Rollins on Friday filed a notice to intervene in the utility giant’s bid to decommission its waterworks in the rural area, which also include a century-old power plant that helps to shunt Eel River water into irrigation canals that support Mendocino County’s Potter Valley and dump into the upper Russian River, boosting supplies for farms and hundreds of thousands of urban dwellers in the North Bay.

PG&E’s application to decommission the so-called Potter Valley Project is being considered by the Federal Energy Regulatory Commission, or FERC, which oversees licensing of the nation’s hydroelectric facilities.

Water, WildlifeEel River, endangered species, PG&E, Potter Valley Project, Russian River, salmon