Placer County Sustainability Digest

Experts worry that the steep decline could stall the state’s battle against climate change. Solar power is critical to meeting California’s ambitious requirement to switch to carbon-free electricity.

California farmers face challenges posed by multiple types of fruit flies. Gov. Gavin Newsom has proposed spending just over $22 million to combat the spread of these flies.

New rules took effect Jan. 1 permanently protecting the most fragile deep sea corals off Southern California. Simultaneously, more than 4,500 square miles of ocean waters are now reopened to fishing after more than 20 years of closures.

Raging storms brought major damage to California’s coastline last winter. But in Half Moon Bay, a different kind of coastal upheaval is gaining momentum—one that could decide the fate of billions of dollars of property and affect hundreds of public beaches.

Dry Creek Conservancy has announced its Adopt-A-Creek volunteer opportunities in partnership with the city of Roseville Stormwater Management Division.

Visitors can see the critically endangered Lord How Island stick insect, on display for the first time in North America, in a special habitat at the zoo’s Wildlife Explorers Basecamp.

A dark-sky movement to save birds from window strikes is sweeping the San Francisco Bay Area. Several cities have passed or are drafting laws restricting light pollution while making windows easier for birds to see.

Novelist Jonathan Franzen looks at how trap-neuter-release policies in feral cat colonies have troubling consequences for city residents, local wildlife and even the felines themselves.

The California Strategic Growth Council approved over $116 million in Sustainable Agricultural Lands Conservation Program grants to permanently protect 50,500 acres of croplands and rangelands, as well as lands utilized by Indigenous tribes for the cultivation of traditional resources.

Suppliers now have detailed steps to create a new source of drinking water. But it’s not really “toilet-to-tap.” Due to the cost, it’ll likely be only large suppliers.

Water fights have shaped California since its infancy as a state, when its abundance seemed limitless. Now, Californians are being forced to confront limitations, and the state that prides itself on creating the future is now reckoning with its past.

Officials in Kern County are proposing to build a carbon management facility that would be twice the size of Manhattan. By doing this, they would leverage federal tax credits to reduce greenhouse gas emissions.

An estimated 100,000 pizza boxes have been removed from Yosemite’s waste stream. This is because the famed park now serves pizza on trays and puts to-go portions in compostable bags, part of a move to reduce food-related waste.

A Cal Poly Humboldt professor is partnering with USDA researchers to study biochar, which results from heating dry plant-based materials at high temperatures without oxygen. The CO2 in the charcoal then stays in the soil for hundreds of years, rather than in the atmosphere.

Private company Brightline secured a $3 billion grant through the U.S. Department of Transportation toward a 218-mile high-speed rail line from Rancho Cucamonga to Las Vegas. The line would allow people to make the trip to Sin City in a little over two hours.

An Alameda County judge ruled on Nov. 22 that the city of Oakland thwarted a proposed coal export terminal. The judge will rule if the developer who sued is entitled to $159 million in damages or moving forward with the project.

A new study by Lawrence Berkeley National Laboratory has found that approximately 3,400 kilotons of lithium are located below Imperial County in Southern California. This could produce more than $7 billion in lithium carbonate annually, helping power significant numbers of electric vehicles.

The world is heating up at an unprecedented pace, new climate data shows, and leaders gathered for the COP28 conference in Dubai must get us out of “deep trouble,” UN chief António Guterres said.

2023 has broken climate records, accompanied by extreme weather which has left a trail of devastation, according to the World Meteorological Organization.

An analysis by the U.S. Department of Energy found that with expected technology advances, the Salton Sea region’s total lithium resources could produce more than 3,400 kilotons of lithium, enough to support over 375 million batteries for electric vehicles—more than the total number currently on U.S. roads.

Livestock are responsible for half of all methane emissions in California. The White House is giving $21.4 million to California Dairies and $22.8 million to Dairy Farmers of America to help change this.

In preparation for the single-use plastic bottle ban South Lake Tahoe will implement in 2024, Take Care Tahoe has released a new Drink Tahoe Tap Map that lists locations where people can freely fill up reusable water bottles.

Fulcrum Bioenergy, a California-based firm that seeks to turn plastics into jet fuel, has defaulted on $289 million in bond funding and put a major project on hold. This comes as several U.S. Senators wrote to the IRS urging that similar companies not receive federal tax credits.

State and local leaders gathered in Los Angeles to celebrate a new plan that will increase access to the outdoors for all Californians, regardless of who they are or where they live.

Center for Food Safety has filed arguments seeking to revoke the U.S. Army Corps of Engineers’ approval of nationwide permit 56, which authorizes industrial finfish aquaculture structures in ocean waters around the country. CFS represents a coalition of conservation, tribal, and fishing organizations.

More than 1.5 million acres of forest have been burned or scarred in California. Climbers go high in trees to grab pine cones that could help in reforestation.

Intense rains have California out of a drought less than a year after most of the state faced water shortages. A climatologist is urging wise water usage ahead of California’s next drought.

The Office of Habitat Conservation’s Restoration Center has awarded $27.8 million to bring Central California Coast coho salmon back to California rivers, funding projects by Trout Unlimited, the San Mateo and Gold Ridge Resource Conservation Districts, and the Nature Conservancy.

The USA is likely to see consistent job growth from the transition to net zero, but the gains will be unevenly distributed, shows a new analysis conducted by Imperial College London researchers and published in Nature Climate Change.

A UCLA climate scientist says California’s redwoods might not last in their current groves for another 100 years. An effort is afoot to plant redwoods elsewhere in more potentially hospitable climates, such as the Pacific Northwest.

Researchers tell LAist that half of California’s population of Sierra Nevada bighorn sheep, which are endangered, died last winter due to record weather. Causes of death include avalanches, starvation and getting eaten by mountain lions after moving to lower elevations for food.

Gov. Gavin Newsom signed a bill into law in October, SB 272 by Sen. John Laird, that requires local governments to plan for rising sea levels. It's already factoring into planning in places like Marin County.