Gas

The top candidates for California governor clashed over the high costs of gas, housing and homeowner’s insurance in a testy debate Tuesday evening, a fiery exchange that may finally draw voter attention as the June 2 primary election fast approaches.

Former U.S. Health and Human Services Secretary Xavier Becerra, whose campaign blossomed after former Rep. Eric Swalwell dropped out amid sexual assault and misconduct allegations, came under persistent attack during the 90-minute debate but also went on the offensive.

Former Fox News host Steve Hilton, a Republican who leads all candidates in the most recent opinion polls, ripped Becerra for promising to declare a state of emergency to address rising homeowner’s insurance rates, saying the governor lacks that constitutional authority.

“We can’t have a governor who doesn’t understand how the government works,” Hilton said.

Becerra, who served as California attorney general before joining the Biden administration, quickly defended himself, saying he knows the law better than Hilton does.

“We don’t need a talking head from Fox News to tell us how the government works,” he said.

And that was after Becerra got in an early dig at Hilton, who has been endorsed by President Trump, by referring to Trump as “Hilton’s daddy.”

The debate was broadcast and livestreamed by CBS stations around the state. Hundreds of people watched from Pomona College’s historic Bridges Auditorium, a Renaissance Revival-style landmark with Art Deco flourishes that was once among the premier performance venues in Southern California.

With eight major candidates from both parties participating, CBS moderators billed it as “the largest and most inclusive debate of the election.” Becerra and Hilton were joined by Republican candidate Riverside County Sheriff Chad Bianco and Democratic candidates San José Mayor Matt Mahan, former Orange County Rep. Katie Porter, billionaire Tom Steyer, state Supt. of Public Instruction Tony Thurmond and former Los Angeles Mayor Antonio Villaraigosa.

Some takeaways from the debate:

Candidates didn’t shy away from the top issues

Moderators set the theme for the first half-hour of the debate as “affordability,” a top concern among California voters, and almost immediately the candidates began sniping and talking over one another.

Almost all of them vowed to accelerate home construction in California, pivotal to reducing the state’s high cost of housing.

There was no shortage of ideas for other ways to ease the financial burdens facing Californians, but few specifics on how they would deliver on those promises given the state’s complex and arduous legislative process.

Hilton promised to cap the price of gas at $3 per gallon, and Mahan vowed to suspend the state gas tax. Bianco said Democrats have long overregulated and overtaxed Californians, and the state’s supermajority Democratic Legislature would have to get in line with him and end those things if he’s elected.

Becerra said he would reduce prescription drug prices. Thurmond said he would provide down-payment assistance grants to those trying to own their first home.

Barbs traded over climate-caused emergencies

Anchors and reporters from local CBS stations moderated the debate, including Los Angeles anchor Pat Harvey, Sacramento anchor Tony Lopez, Bay Area anchor Ryan Yamamoto and national investigative correspondent Julie Watts. They were joined by Sara Sadhwani, an assistant professor of politics at Pomona College and a member of California’s independent redistricting commission.

Moderators pointed to the surge in catastrophic wildfires across the state in recent years due to climate change, as well as the threat of earthquakes, and asked the candidates how they would respond to future emergencies.

As he did throughout most of the debate, Bianco responded by bashing California’s Democratic leadership, which he said created most of the ills facing the state.

Bianco said the root causes of fire disasters in the state are “not because of climate change” but due to “failed environmental activist policies” that prevented fire departments from clearing highly flammable brush around communities for years.

Mahan, after touting his actions as a Silicon Valley mayor during emergencies, quickly pivoted to take shots at Becerra and his role as U.S. Health and Human Services secretary during the pandemic.

He said Becerra had “never met a crisis that he couldn’t ignore” and accused Becerra of failing to deal with COVID-19, monkeypox and the surge of unaccompanied minors at the U.S.-Mexico border during the Biden administration.

Becerra responded by saying that his agency dealt with the crises by working with all 50 states and the federal government to quickly roll out vaccines and other resources.

“You’re not wearing a mask, are you, Matt? You’re not worried about catching monkeypox, right?” Becerra said.

Steyer also came under attack when he starting discussing his plans to “make polluters pay” for the effects of climate change. Porter criticized the former San Francisco hedge-fund founder for making millions off the oil and gas industry, and using those profits to fund his campaign for governor. Steyer has spent more than $143 million of his own money on his campaign, according to fundraising disclosures filed with the California secretary of state’s office.

“How about profiteers pay? You pay the lowest tax rate on this stage, and yet you made the billions that you’re using to fund your campaign off fossil fuels,” Porter said to Steyer.

Steyer responded that he is a “change agent” candidate opposed by special interests and pointed to campaign committees funded by utility and other industry groups opposing his bid. PG&E, the California Chamber of Commerce and the California Assn. of Realtors have put more than $29 million into a pair of committees to fund attack ads against the billionaire.

Republicans focus on blaming Democrats

Just weeks before the June 2 primary, the race to replace term-limited Newsom remains wide open, with many voters still undecided.

Republicans Hilton and Bianco have led numerous public opinion polls while the large field of Democrats have split the vote, leading to fears among Democrats that the party could get shut out of the general election, despite outnumbering Republicans nearly two-to-one among the state’s registered voters. In California’s open primary, the top two finishers advance to the general election, regardless of party affiliation.

The two Republicans avoided overtly attacking each other at the debate but were regularly the targets of other candidates on the stage.

Becerra, speaking about federal healthcare funding cuts approved by President Trump and congressional Republicans last year, referred to the president’s endorsement of Hilton. “The first thing we have to do is stop Steve Hilton’s daddy,” Becerra said.

Hilton responded jokingly that his father, who was the goalie for the Hungarian national ice hockey team, hadn’t weighed in on the race. And he said Becerra’s comment pointed to what is wrong with California politics — a fixation on Trump despite Democrats controlling the state for more than a decade.

“We’ve had the same people in charge for 16 years now, and it’s such a disaster and such a high cost of living for everyone, and the highest poverty rate in the country and the highest unemployment rate in the country, and the worst business plan,” Hilton said. “All these things going wrong, they can’t do anything except blame Trump. Let’s see how many times you hear that tonight.”

Bianco grew visibly frustrated several times over the debate’s format and his opponents’ answers. At different points, he compared the event to “The Twilight Zone” and called it “the hour and a half that [viewers] are never going to get back.”

Pressed on what he would do differently if elected, the Riverside sheriff also focused on criticizing Democrats and accusing them of lying.

“We have a group of of 20-ish-year-old kids and we’re just sitting here lying to them about broken Democrat policies in California for the last 20 years, and we’re going to sit here and blame a president who’s been president for a year. This is absolutely ridiculous,” he said.

Hilton has seen a bump in his polling numbers since he was endorsed by President Trump earlier this month. A CBS News/YouGov poll of more than 1,400 registered voters released Monday showed Hilton leading with 16%, followed by Steyer with 15%, Becerra with 13%, Bianco with 10%, Porter with 9%, Mahan and Villaraigosa with 4% and Thurmond with 1%. The largest group of voters — 26% — was undecided.

Nixon reported from Sacramento and Mehta reported from Claremont. Times staff writers Kevin Rector, Dakota Smith and Blanca Begert contributed to this report.

The UAE’s decision to quit OPEC to prioritise its ‘national interests’ deals a blow to the oil group already grappling with the challenge of shipping Gulf exports through the Strait of Hormuz. Here’s what we know about why it’s withdrawing and the impact it might have.

April 28 (UPI) — Average gas prices in the United States hit $4.18 on Tuesday, their highest level since the Iran conflict started, as peace talks between the country and Iran stalled again over proposals on reopening the Strait of Hormuz.

The price jump of 1.6% over Monday’s price was the highest increase in more than a month, The New York Times reported. AAA numbers show that the average price for a gallon of regular gas marks an increase from $4.11 on Monday and $3.98 a month ago.

The price is the highest since April 2022, soon after the Russia-Ukraine conflict started, and about a 40% increase for drivers since the Iran conflict began. Diesel prices are at $5.46, up about 45% in that time.

Meanwhile, officials from the United States and Iran appear at an impasse over reopening the strait and an Iranian proposal to postpone discussion of that country’s nuclear program, something that President Donald Trump has said he will not agree to, USA Today reported. The conflict, as of midday Tuesday, is in a ceasefire, but both countries continue to limit shipping in the region and face off over the Strait of Hormuz.

Trump on Tuesday posted on Truth Social in an apparent response to German Chancellor Friedrich Merz’s comments Monday criticizing the conflict. Merz said in comments to students that he hopes the conflict ends soon and that United States is being “humiliated” by Iranian leaders, USA Today reported.

“He doesn’t know what he’s talking about!” Trump wrote. “If Iran had a Nuclear Weapon, the whole World would be held hostage. I am doing something with Iran, right now, that other Nations, or Presidents, should have done long ago.”

Brent crude rises more than 2 percent after Washington and Tehran fail to hold second round of talks in Pakistan.

Oil prices have climbed higher amid stalled peace talks between the United States and Iran.

Brent crude rose more than 2 percent on Sunday after hopes for a second round of ceasefire negotiations between Washington and Tehran unravelled over the weekend.

After easing slightly, Brent, the primary benchmark for global prices, stood at $106.99 as of 1:30 GMT.

Stock markets in Asia shrugged off the impasse to open higher on Monday, with Japan’s benchmark Nikkei 225 and South Korea’s KOSPI gaining 0.9 percent and 1.5 percent, respectively, in morning trading.

US President Donald Trump on Saturday cancelled a planned trip to Pakistan by his envoys, Steve Witkoff and Jared Kushner, after Iranian Minister of Foreign Affairs Abbas Araghchi departed Islamabad before any direct engagement could take place between the sides.

Araghchi arrived in Russia’s Saint Petersburg on Monday for talks with Russian President Vladimir Putin and other officials as Tehran seeks a way out of the diplomatic impasse.

Araghchi’s trip, which follows a whistle-stop visit to Oman on Sunday, comes as uncertainty hangs over the fragile ceasefire between Washington and Tehran.

Trump announced an extension to their two-week truce last week, without specifying a deadline for reaching a deal to end the war.

As US and Iranian negotiators struggle to break the deadlock, Tehran’s threats against commercial shipping in the Strait of Hormuz have reduced traffic to a trickle, paralysing a large portion of the world’s supply of oil and natural gas.

On Saturday, 19 commercial vessels transited the strait, which normally carries about one-fifth of global oil and natural gas supplies, according to maritime intelligence platform Windward.

Before the US and Israel launched their war on Iran in late February, the waterway saw an average of 129 daily transits, according to the United Nations Trade and Development.

Right-wing pundits and politicos recently attacked the gargantuan wildlife crossing being constructed over the 101 Freeway in Agoura Hills over ballooning costs and delays.

A March 18 post in an outlet published by a conservative think tank set the outrage in motion, calling the now $114-million project a “bridge to nowhere” and “jobs program for environmentalists.” The Murdoch-owned California Post republished it and social media lit up. In an X post, U.S. Transportation Secretary Sean Duffy compared it with the state’s long-delayed, budget-busting high-speed train.

In short, they painted it as a boondoggle. One that might never get done.

But now the Wallis Annenberg Wildlife Crossing has a completion date: Dec. 2, announced at an Earth Day news conference held on the structure rising over a 10-lane stretch of the freeway. Cars whizzed by below.

That’s when the ribbon will be cut and mountain lions suffering from a lack of genetic diversity are expected to get their ticket out of the freeway-locked Santa Monica Mountains to seek mates elsewhere. Lions there have already shown alarming signs of inbreeding, including kinked tails and deformed testicles. The population could go extinct without intervention, and state wildlife officials listed the pumas as threatened earlier this year.

“This is a visionary project that was the impossible dream,” said Beth Pratt, California regional executive director with the National Wildlife Federation and the public face of the crossing. “This is something that’s captured the imagination of Angelenos, captured the imagination of the world.”

Driving under the crossing feels unremarkable; just another concrete behemoth. But it’s another world on top. Under a blue sky and puffy clouds, a gentle wind blew through a sea of about 6,000 native plants — Santa Barbara milk vetch, golden yarrow and purple sage.

It melts into the surroundings — and that’s the point. Soil that was hauled in was inoculated with the same microbes and mycorrhizal fungi that thrive in the nearby hills. The plants were grown just for the crossing, with another 40,000 on the way.

Miguel Ordeñana, senior manager of community science at L.A. County’s Natural History Museum, who discovered the late, great mountain lion P-22 in Griffith Park, saw the whole thing unfold.

Standing atop the suspended habitat, he envisioned bobcats hiding behind the bushes and ambushing ground squirrels: “I can see it now as this thing is coming to life.”

The event drew representatives from Caltrans, National Park Service, Santa Monica Mountains Conservancy, Agoura Hills City Council and other partners.

The plight of P-22, a celebrity mountain lion that once inhabited Griffith Park, helped inspire the wildlife crossing being built over the 101 Freeway in Agoura Hills

(Miguel Ordeñana)

There’s still significant work to be done before bobcats can come aboard.

Crews are currently building a second overpass over Agoura Road.

Once that’s completed over the summer, they’ll haul in 3 million cubic feet of soil — enough to fill half of SoFi Stadium — to bridge the gap between the two structures. Berms will be constructed to block out noise and light.

Like many dreams in California, the project didn’t come cheap. When it broke ground in 2022, it was expected to cost nearly $93 million. That held until last spring, when bids for the second stage of the project went out and “came back through-the-roof high,” Pratt told The Times earlier this year. The current estimate is $114 million but could potentially top out several million higher.

The surge came amid inflation and tariff-driven price increases. The National Highway Construction Cost Index, a figure calculated by the Federal Highway Administration, has increased by 67% since 2021. Torrential rains in 2022 and 2023 delayed the completion by a year.

There’s also the scale: It’s the largest wildlife crossing in the world, with two structures that together span roughly 320 by 175 feet.

The effort appears to be paying off. Driving down to L.A. earlier this month, Pratt was distressed because she was hitting painted lady butterflies in the midst of their long-distance migration. When she ascended the crossing the following day, she saw the dainty orange, black and white insects fluttering about. It moved her to tears.

They weren’t the only lepidoptera. American lady butterflies were laying eggs and white-lined sphinx moth caterpillars were inching along plants.

Then there’s Bob, a western fence lizard that’s taken up residence at the top of stairs that lead to the crossing. A rattlesnake has claimed the bottom. Birds like yellow-rumped warblers and California scrub jays round out the initial cast.

“I can say with some certainty that this is going to be the most popular reality show that L.A. produces,” Pratt said. Cameras will capture the action, though it won’t be broadcast live because “this is L.A. and someone will go try to pet the mountain lions.”

L.A. deserves a good show. The region is reeling from devastating wildfires, immigration raids and the upending of the state governor’s race. County residents reported record-low quality of life in a UCLA survey this year, with the high cost of living looming large.

Much is uncertain, uneasy. The soon-to-open crossing offers one non-abstract finish line.

More recent wildlife news

California lawmakers are considering a bill to create a statewide program to promote coexistence between people and wildlife, an issue reinvigorated by the euthanization of a beloved black bear with two cubs in Monrovia, writes Times reporter Katie King. The state’s wildlife agency operated a similar program until two years ago, when funding ran dry.

Blondie the bear wanders across a porch in Monrovia. The mama bear was euthanized by the California Department of Fish and Wildlife following two incidents where she swiped at residents.

(Brian Gordon)

The Golden State expanded the area in which boats are asked to slow down in an effort to avoid hitting and killing whales, reports the San Francisco Chronicle’s Brooke Park. Ship strikes are a leading cause of death for several whale species off California, where some of the world’s largest cargo ships pass through key feeding and migration routes.

Nutria, a hefty rodent with the tail of a rat, reappeared in California in 2017 — close to 40 years after it was deemed eradicated. As my colleague Samantha Lee explains, California wildlife officials recently published a study indicating the animal — considered a pest — was deliberately brought back to the state.

A few last things in climate news

California is in the midst of a powerful late-season storm, bringing significant rain to northern regions of the state. However, as fellow Times writer Ian James broke down, the state experienced the hottest March on record — a phenomenon that prematurely melted snow in the Sierra Nevada. The heat and early melt is expected to dry out forests earlier than normal, increasing the risk of wildfires.

After years of debate between fire officials arguing for the removal of anything that can burn within the first five feet of homes and ecologists backing selective landscaping, California proposed a compromise, reports my colleague Noah Haggerty. New regulations create a strict one-foot “Safety Zone” around homes where nothing burnable is allowed, while permitting some spaced-out plants beyond it.

Some who lost their homes in the Eaton and Palisades fires are rebuilding all-electric due to health and climate concerns. Per Times staffer Blanca Begert, burning gas and propane for cooking, as well as water and space heating, in California homes and businesses creates 10% of the state’s greenhouse gas emissions.

One last thing

BEY03F, the wolf pictured, briefly visited L.A. County before making her way to the Eastern Sierra.

(California Department of Fish and Wildlife)

Remember the wolf that stunned everyone by visiting Los Angeles County? She made history again by venturing into Inyo County earlier this month and remains in the Eastern Sierra. Experts believe she’s probably still looking for a mate.

This is the latest edition of Boiling Point, a newsletter about climate change and the environment in the American West. Sign up here to get it in your inbox. And listen to our Boiling Point podcast here.

For more wildlife and outdoors news, follow Lila Seidman at @lila_seidman on X and @lilaseidman.bsky.social on Bluesky.

April 21 (UPI) — Retail sales rose by 1.7% in March mostly due to high gas prices from the ongoing conflict with Iran, the Commerce Department announced Tuesday.

It was the fastest monthly change in three years, according to a release.

In February, sales rose 0.7%.

Retail sales are seasonally adjusted but not for inflation. In March inflation rose by 0.9%, which was three times the February rate, according to the latest Consumer Price Index.

The war between the United States, Israel and Iran has caused gas prices to spike. The Strait of Hormuz, a critical transportation route for oil, has been closed to most traffic throughout the fighting. It has dramatically affected the price of gas in the United States and abroad.

Gas station sales jumped in March by 15.5% from February. Without gas station sales, retail rose 0.6% in March, which was at 0.7% in February.

Some categories were stronger. Furniture and home furnishing sales were up 2.2% in March.

Electronics and building materials held up well, too.

Gary Schlossberg, global strategist at Wells Fargo Investment Institute, said in commentary to investors on Tuesday: “Pressure on household budgets is being cushioned, for now, by sizable increases in tax refunds tied to last year’s legislation.”

Consumers adjusted their spending in other areas. Apparel sales were flat, and restaurant sales rose only 0.1%.

Gas prices likely caused that, said Dan North, Allianz Trade senior economist for North America.

“Gasoline is a thing you love to hate, because you have to buy it; there’s really no substitute,” North told CNN in an interview.

Eventually, consumers will deplete savings and tax refunds, and for lower-income Americans, it could be a struggle, North said.

“If we can wind this up, so to speak, in the next few months, the damage to the consumer and economy might not be so bad,” North said. “If you start stretching it out for months and months and toward the end of the year, then consumers and the rest of the economy get in trouble.”

Violent clashes between fans and police caused the abandonment of a match between the top two sides in Paraguay on Sunday.

Hundreds of spectators escaped onto the pitch as police fired rubber bullets and tear gas into the stands at the Superclasico, played between Olimpia and Cerro Porteno, both based in capital city Asuncion.

According to witnesses, the trouble began when firecrackers were detonated in the section of the Defensores del Chaco Stadium which was allocated to Cerro Porteno supporters.

The police detained around 100 people, and while it was not immediately clear whether any fans had been injured, security forces reported that at least six officers were hurt, with one in a serious condition.

David Torales, a spokesperson for a local hospital, said the “officers sustained head injuries, lacerations, including possible stab wounds, and other injuries”.

Brent crude falls more than 9 percent after Iran said it will reopen the strategic waterway, only to shut it down again over US blockade of its ports.

Oil prices have plummeted to their lowest point in weeks after Iran said the Strait of Hormuz was open for passage during a ceasefire in Lebanon, and United States President Donald Trump said he expected to ⁠reach a deal to end the war soon.

Brent crude, the international benchmark, fell more than 9 percent to $90.38 a barrel on Friday, taking it below $91 for the first time since March 10.

The plunge came after Iranian Foreign Minister Abbas Araghchi said the strait was “completely open” and would remain so for the duration of the 10-day ceasefire between Israel and Lebanon, which took effect on Friday.

Hailing Tehran’s announcement, Trump declared the waterway “ready for business and full passage,” but said the US Navy’s blockade of Iranian ports would remain in “full force” until the sides reached a peace deal.

On Saturday, however, Iran rowed back on its decision to reopen the Strait of Hormuz, warning that it would continue to block transit through the key waterway as long as the US blockade of Iranian ports remained in effect.

The announcement came after Trump said the blockade “will remain in full force” until Tehran reaches a deal with the US, including on its nuclear programme.

Roughly one-fifth of the world’s oil passes through Hormuz and further limits would squeeze already constrained supply, driving prices higher once again.

Amid the escalation, Pakistani officials say they are trying for more talks between the US and Iran ahead of the April 22 ceasefire deadline.

Meanwhile, ship tracking data displayed by MarineTraffic earlier on Saturday showed a significant uptick in vessels crossing the strait, which is located between Iran, the United Arab Emirates and Oman.

“It’s busy out there, the busiest I’ve seen it since the Strait of Hormuz was effectively closed at the beginning of the war,” Michelle Wiese Bockmann, an analyst at maritime intelligence firm Windward, said in a post on X.

“Last night there were few ships taking the risk but overnight there seems to have been a change.”

While Iran allowed a limited number of vetted ships to transit the waterway since the start of the war, traffic has remained at a trickle compared with pre-conflict levels.

The near-total closure of the strait has triggered one of the worst energy shocks in history, driving up fuel prices and prompting governments to roll out emergency measures.

Oil prices have swung wildly since the US and Israel launched strikes on Iran on February 28, hitting a post-conflict peak of $119 a barrel on March 19.

A powerful dust storm disrupted the first weekend of the Coachella music festival as blustery winds swept over the sprawling grounds and enveloped concertgoers in a whirlwind of desert sand.

Several social media videos from last Friday night showed attendees navigating the festival grounds amid wind-tossed tents and wearing face masks to guard against the airborne dust.

The weather conditions prompted the South Coast Air District to issue dust advisories for parts of the Coachella Valley, warning that strong winds could expose people to unhealthy dust levels. The dust storm caused festival organizers to cancel a highly anticipated performance by Italian EDM artist Anyma, who had been scheduled to perform Friday at midnight on the main stage.

“I don’t have many words other than to say I’m truly devastated and deeply sorry to everyone who showed up to the main stage, and to those watching the livestream at home,” he posted on X. “The dangerous winds not only prevented us and Coachella from building our stage, but also made it impossible for my entire live setup and performance to operate safely.”

It was the latest instance in which dusty conditions hampered one of the nation’s largest and most profitable music festival, which has been called “Dustchella.” But it is just one fragment of the economy disrupted by this natural phenomenon.

Wind-driven dust is an overlooked environmental hazard — and one that carries a hefty price tag. A recent study estimated that dust storms cost more than $154 billion in the U.S. in 2017, alone. The evaluation puts dust events on par with natural disasters in terms of economic costs, eclipsing, for example, the 2017 wildfire season but shy of that year’s hurricane season, according to Irene Feng, the lead author of the 2024 study, who researched dust at the University of Texas at El Paso.

“Dust is kind of a big deal,” said Feng, now a post-graduate student at George Mason University. “The fact that it was even comparable to hurricanes … was a huge surprise to me.”

Since researchers last attempted to calculate the costs associated with dust pollution in the 1990s, the numbers overall numbers essentially quadrupled.

Some of the greatest costs calculated in the new study include:

• $100 billion related to dust-related deaths and lost productivity from health issues, as inhaling dust particles can lead to serious respiratory illness and trigger heart attacks.
• $40 billion from additional household costs from cleaning, painting and property damage.
• $9.6 billion for damages to agriculture from lost water and weaker crop yields.
• $4 billion in lost value of weakened renewable energy generation, because dust obscures solar panels and gum up wind turbines.
• $280 million for traffic crashes caused by reduced visibility due to dust storms.

Among one of the most grave conditions Feng analyzed was a potentially life-threatening respiratory infection known as “valley fever.” Throughout much of Southwest, desert soil can be laced with Coccidioides fungus spores. When inhaled, this fungus can propagate in the lungs, potentially causing scarring and collapse of lungs.

In many cases, valley fever symptoms can mirror the flu or COVID, leading doctors to misdiagnose patients, and to not provide proper treatment.

Coachella, which is hosted at an irrigated polo field surrounded by desert, is particularly susceptible.

“When I heard that there was a dust event at Coachella, I was actually really concerned about the valley fever cases that might come out of that,” Feng said. “Because there’s so many people traveling from outside the state, and they don’t necessarily know what valley fever is.”

But devastating dust-related effects, like valley fever, can be mitigated, at least to some degree, according to environmental experts.

In California, state and local government agencies have launched dust-mitigation efforts by installing windbreaks, such as cultivating native plants or reshaping the topography with more ridges. About 200 miles north of Los Angeles, at the eastern base of the Sierra Nevada mountains, Owens Lake, a critical and controversial source of water for Angelenos, city officials say they have drastically reduced dust near the dry, exposed lake bed in recent years after implementing some of these measures.

Scientists say global warming is causing warmer temperatures and more intense droughts, paving the way for more dust emissions. Feng said that could require more innovative solution, more action and more money.

“From what I’ve seen, it’s projected to be dustier in the future,” Feng said. “So, all these effects, all these costs, they’re just only going to get worse.”

More recent air news

The NAACP sued Elon Musk’s artificial intelligence company this week, claiming xAI (the creator of Grok) violated federal clean air laws. The lawsuit, reported by CNBC’s climate tech reporter Lora Kolodny, accuses the company of installing and operating 27 natural gas-fired turbines to power its data center in Memphis without the necessary air permits.

Recent far-flung wildfire smoke has led to air quality risks in unlikely places. Now, Michigan, my beloved home state, is overhauling its air quality alerts system after having endured heavy smoke from Canadian wildfires in 2023 and 2025, per Planet Detroit’s senior reporter Brian Allnutt.

New research suggests methane emissions have been drastically underestimated in the country’s largest cities. An satellite analysis of 12 urban areas, including New York City and Los Angeles, found up to 80% more methane emissions than previously thought, according to ABC reporter Julia Jacobo.

Because methane warms the atmosphere far more than carbon dioxide, the findings underscore the need to investigate large emitters, such as landfills, gas pipelines and wastewater treatment facilities. One other, underreported source is California’s man-made lakes that we tap for drinking water, L.A. Times water reporter Ian James writes. Environmental groups are urging environmental regulators to investigate why.

A few last things in climate news

Sales of new electric vehicles have slumped as Trump has eliminated federal incentives for car buyers. But, as oil prices have spiked due to the war in Iran, used EV sales have jumped 20%, signaling a renewed willingness by Americans to ween themselves off fossil fuels, according to Bloomberg senior correspondent Kyle Stock.

Stingrays injuries in Southern California have been on the rise. LAist climate reporter Erin Stone, who was recently wounded by stingray’s barb herself, writes that warming waters attract more rays and make these painful encounters more likely.

Under an ambitious proposal, the Bay Area could host the world’s largest floating wind farm, taking California closer to its 100% renewable energy goal, L.A. Times climate reporter Hayley Smith writes. The plan would involve building hundreds of Eiffel Tower-sized wind turbines and towing them into the deep, breezy waters of the Humboldt Bay, where they could generate up to 15% of the state’s electricity.

This is the latest edition of Boiling Point, a newsletter about climate change and the environment in the American West. Sign up here to get it in your inbox. And listen to our Boiling Point podcast here.

For more air quality news, follow me at @_TonyBriscoe on X and on LinkedIn.

Watch the moment a Democratic congresswoman tells the US Energy Secretary he is ‘living in a different world’ after his response to whether he’d adequately warned the White House that a war on Iran would have global consequences.