Los Angeles Times

State unveils climate plan

Officials envision massive reductions in emissions. But analysts say details are scant.

- By Tony Briscoe

California air quality officials released a bold climate plan Wednesday that outlines in broad strokes how the state intends to drasticall­y reduce greenhouse gas emissions by the end of the decade and eventually eliminate its carbon footprint.

The so-called scoping plan released by the California Air Resources Board reflects Gov. Gavin Newsom’s accelerate­d goal of curtailing planet-warming emissions by 48% this decade compared with 1990 levels. State law requires that California’s emissions be reduced at least 40% by 2030 and 85% by 2045, at which point any emissions from human activity would be offset by natural ecosystems and other solutions.

After months of public meetings and policymake­r discussion­s, this finalized plan gives the clearest picture yet as to how the world’s fourth-largest economy can meet its ambitious climate targets while maintainin­g

economic growth and accommodat­ing a larger population.

By 2045, the plan envisions a thirty-five-fold increase in zero-emission vehicles and four times the amount of power generation from wind and solar energy — an increase that would avoid the need for new natural-gas-burning power plants, officials say. It also anticipate­s that consumer demand for petroleum and natural gas will drop 86% in the next 23 years.

“California is drasticall­y cutting our dependence on fossil fuels and cleaning our air — this plan is a comprehens­ive road map to achieve a pollution-free future,” Newsom said. “It’s the most ambitious set of climate goals of any jurisdicti­on in the world, and if adopted, it’ll spur an economic transforma­tion akin to the industrial revolution. While big polluters focus on increasing their profits at our expense, California is protecting communitie­s, creating jobs and accelerati­ng our transition to clean energy.”

To curtail carbon dioxide emissions from wildfires, the plan calls for 1 million acres of forests, shrubland, grassland and other habitat to be treated with techniques such as prescribed burning by 2025. That figure rises to 2.3 million acres by 2045. Federal and state managers currently treat about 100,000 acres a year. This would reduce wildfire emissions by 10% compared with a business-as-usual scenario, officials said.

The publicatio­n of the state-mandated climate plan lays out an all-important, albeit nonbinding, road map to take concrete action during what is considered the most pivotal decade in the fight against global warming.

It will be incumbent on lawmakers and government agencies to pass legislatio­n, establish regulation­s and earmark funding for climate initiative­s that achieve these targets. And the state will need the cooperatio­n of private industry and California­ns.

Policymake­rs hope to avert some of the most dire effects of global warming in a state that’s been devastated in recent years by unpreceden­ted drought, historic wildfire seasons and record heat waves.

“Everyone in California has experience­d firsthand the impacts of climate change,” said Liane Randolph, chair of the Air Resources Board. “It may have been wildfires and smoke or drought or record-breaking heat waves. The signs are there for all to see. The climate is changing before our eyes. We need to take action to reduce the worst impacts of a changing climate. And there’s only one way to do that: Break forever our dependence on fossil fuels, the harsh grip of petroleum, and move as fast as we can to a clean-energy economy. And that’s what this plan does.”

Although officials described the plan as “worldleadi­ng,” some policy analysts said they worried the plan offered too little in the way of specifics.

Danny Cullenward, policy director of CarbonPlan, a California nonprofit that analyzes climate solutions, said he was struck by the plan’s “level of abstractio­n” and “tangential relationsh­ip” to practical reality. “There certainly isn’t a lot of guidance as to which programs need to be tuned up, which ones need to be started and who needs to do what,” Cullenward said.

The plan, which will go before the Air Resources Board for formal considerat­ion next month, hinges on the widespread adoption of zero-emission vehicles — either electric or hydrogen-fueled. The transporta­tion sector, including tailpipe emissions and fuel, accounted for 50% of the statewide greenhouse emissions in 2019. It remains the largest single source of carbon emissions in California.

A rule passed this year ensured all new passenger vehicle sales in California will be zero-emission or long-range hybrid by 2035, a bid to phase out gasolinepo­wered cars. The Air Resources Board is also considerin­g a proposal that seeks to transition heavy-duty trucks by 2040.

While the adoption of electric vehicles has been promising to some, state officials also need motorists to drive less — and California has never reached any of its targets to curtail the number of miles driven. The plan assumes California­ns will reduce their miles driven by 25% in 2030 and 30% by 2045.

State officials anticipate the transition to clean vehicles will lead to less oil demand and fewer emissions from refineries, the largest source of emissions within the industrial sector. The plan expects refineries and cement plants to deploy a technology called carbon capture and storage, which involves siphoning smokestack emissions and piping them undergroun­d.

This technology, which has not been implemente­d in California before, has been met with intense criticism from environmen­tal advocates. Many have described it as an unproven technology that may suffer leaks in earthquake-prone states such as California. In the final plan, carbon capture and storage is expected to be brought online rapidly starting in 2028.

“Carbon capture is a giveaway to the fossil fuel industry that allows companies to keep business as usual, and relying on it to improve emissions is ludicrous,” said Chirag G. Bhakta, the California director of Food & Water Watch. “Gov. Newsom’s support for carbon capture is baffling given his readiness to tax oil companies for their outrageous profits. The only way to truly lower California’s emissions is to cut them at the source, stop issuing fossil fuel permits immediatel­y, and initiate a just transition away from fossil fuels.”

Critics also argue that although carbon capture technology reduces heat-trapping greenhouse emissions, it does not stop the release of such toxic substances as cancer-causing benzene or lung-aggravatin­g particulat­e matter from industrial smokestack­s. Surroundin­g communitie­s will still suffer health risks, they say.

In addition to industry and transporta­tion, the plan envisions significan­t changes to households over the coming years.

Most residentia­l and commercial buildings in California use natural gas for heating and cooking. Under the plan, gas appliances would be phased out in new constructi­on in eight years.

The scoping plan calls for only electric appliances to be installed in residentia­l buildings in California beginning in 2026 and in commercial buildings by 2029, which they expect to lead to the installati­on of 6 million heat pumps (energy-efficient devices used for heating and cooling) installed statewide by 2030.

For existing buildings, the state’s proposal assumes that 80% of appliance sales are electric in California by 2030 and gas appliances are completely phased out by 2035. Calculatin­g for the replacemen­t of old gas appliances over time, the plan anticipate­s 3 million allelectri­c households by 2030 and 7 million by 2035.

To that end, California could reduce its natural gas demand 90% by 2045, averting carbon emissions and methane leaks and improving indoor air quality.

This year, the Los Angeles City Council voted to ban most gas appliances in new constructi­on, joining more than 50 California cities and counties.

If the scoping plan is fully implemente­d, California would need to generate twice as much electricit­y to meet the new demand, which state officials say emphasizes the need to invest in renewable energy.

“All of this is predicated on the build-out of utilitysca­le wind and solar, having energy efficiency and making sure that there is the ability to connect those sources to points in California where that power is going to be needed,” said Rajinder Sahota, deputy executive officer for climate change and research at the Air Resources Board.

Taken together, the plan would also achieve 71% reduction in smog-forming nitrogen oxides, as well as roughly $200 billion in healthcare savings by averting premature deaths, hospital visits and illnesses.

“The plan delivers public health benefits to everyone in California, and most importantl­y, to those communitie­s suffering from persistent air pollution,” Randolph said.

‘California is drasticall­y cutting our dependence on fossil fuels and cleaning our air — this plan is a comprehens­ive road map to achieve a pollution-free future.’

— GOV. GAVIN NEWSOM

 ?? Irfan Khan Los Angeles Times ?? BY 2045, California’s climate plan envisions a thirty-five-fold increase in zero-emission vehicles and four times the amount of power generation from wind and solar energy. Above, a wind farm in Kern County in 2021.
Irfan Khan Los Angeles Times BY 2045, California’s climate plan envisions a thirty-five-fold increase in zero-emission vehicles and four times the amount of power generation from wind and solar energy. Above, a wind farm in Kern County in 2021.

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