climate crisis

The emails continually fill my inbox: Startups exclaiming they have engineered a solution to protect homes from wildfires.

I’ve been pitched a system that monitors fires via satellite so it can automatically turn on water cannons when fire gets too close. Another offered high-tech speakers that homeowners can place around their home that blasts powerful but silent sound waves designed to disrupt the chemical process of combustion.

One recent one was so outlandish, I couldn’t ignore it:

An entrepreneur together with a former mayor of Malibu were appearing on Shark Tank to pitch a new system to literally lower an entire home into a subterranean vault when a wildfire approaches.

Many fire officials and experts are optimistic we really can find part of the solution to California’s wildfire crisis in the proliferating world of home defense tech. But they also warn these wild ideas are often expensive as well as largely unproven.

Of course I tuned in to Shark Tank.

“I know, this sounds like a magic trick,” entrepreneur Holden Forrest told the Sharks.

“It sounds crazy,” investor and businesswoman Barbara Corcoran interjected.

Nonetheless, Corcoran, who lost her Pacific Palisades home in the 2025 fires, invested $1 million in exchange for a 20% ownership stake in the company — on the condition that its first proof-of-concept home is her own.

If you, like Corcoran, want to put down some serious money for exciting new tech, there are a few things you should know.

This kind of tech is often significantly more expensive than proven, less flashy approaches to reduce the risk of your home burning — such as covering vents with mesh so embers can’t sneak into the home and multipaned windows that are less likely to shatter in the extreme heat, allowing flames and embers to enter.

For example, Forrest expects the retractable homes to cost around $1,000 per square foot. The company hopes to eventually get it down to around $400.

For reference, Palisades fire survivors expect to pay around $800 per square foot to rebuild, while Eaton fire survivors expect to pay just shy of $600. It’s also more than a new series of fire-resilient homes in the Palisades that incorporate both tried-and-true and flashy new tech, sitting around $700.

Fire safety experts also warn that some of this technology can encourage dangerous behavior such as ignoring evacuation orders and staying to defend homes. For example, even when water cannon companies insist their technology can function autonomously, some homeowners nonetheless stay behind to operate them.

Forrest rejected the idea that his technology, HiberTec Homes, would encourage homeowners to disobey evacuation orders — he argued the opposite. The trust that comes with knowing your home will survive actually decreases the likelihood residents will stay behind, he told the Sharks.

Many of the new home protection systems remain unproven, in part because it takes time for researchers to evaluate them. There are three steps to that:

First, scientists head to the lab to see whether the physics behind the tech works as expected in controlled tests.

Second, they investigate individual homes that used the tech in major fires to piece together whether the same physics held together in the chaos and immense power of real-world fires.

Third, they determine whether what they saw in the lab and on the ground translates to a reduced risk at scale. To do this researchers survey thousands of structures that faced wildfires and compare the percentage with the tech that survived with the percentage without the tech that survived.

If you live in a fire-prone area, and you understand the risks and uncertainties of new tech and have money to spare, by all means, build the wildfire bunker of your dreams — just email me an invite to check it out.

Otherwise, Cal Fire maintains a list of the less flashy solutions that have already gone through their scientific paces.

More recent wildfire news

After months of fierce debate between fire officials and residents in fire-prone areas, California released a new “Zone Zero” proposal outlining landscaping restrictions within 5 feet of people’s homes. Unlike previous proposals, many Southern Californians seem to be … OK with this one.

California regulators determined State Farm “delayed, underpaid, and buried policyholders in red tape.” The Department of Insurance may now seek to suspend the company’s license. Meanwhile, the U.S. Justice Department filed a brief supporting 60 fire victims who are suing State Farm and other insurers, my colleague Laurence Darmiento reports.

Survivors of the 2023 Maui fires could start receiving their share of a $4-billion settlement with Hawaiian Electric, the state of Hawaii, Maui County and other defendants as early as June. However, few will break even, reports Stewart Yerton of Honolulu Civil Beat. Lawyers will get a slice for legal fees; the Internal Revenue Service may claw back as much as a third if Congress doesn’t resurrect a tax exemption for such settlements; and insurers who paid out claims will get 10% of the money.

Oh — and this Saturday is Fire Service Day. There’s a good chance your local fire station will hold an open house, complete with fire equipment demos and maybe even free pancakes.

A few last things in climate news

Tom Steyer, a Wall Street prodigy turned billionaire who made a portion of his money off investments in coal-fired power plants, is now trying to use that money to convince Californians he’s the best candidate on climate and energy affordability. Read my colleagues Ben Wieder and Hayley Smith’s full profile here.

The last California-bound oil tanker to pass through the Strait of Hormuz before the Iran war reached the Port of Long Beach, my colleague Blanca Begert reports. After the ship finishes offloading its crude oil, California will have to manage a deficit of roughly 200,000 barrels of oil per day.

The company that produces the widely used weedkiller Roundup promised to “provide a small thanks” to the Environmental Protection Agency administrator after the agency asserted it would not approve a label for the weedkiller warning it causes cancer, reports Sky Chadde of Investigate Midwest. The revelation came at a congressional hearing last week as the company seeks immunity in the Supreme Court.

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 wildfire news, follow @nohaggerty on X and @nohaggerty.bsky.social on Bluesky.

Maryam watched her goats starve and her crops fail. She buried two of her children before she finally gave up hope and sought help from international aid agencies in southern Somalia.

She left her village with her remaining six children, making the long journey along the Jubba River to one of a clutch of makeshift settlements on the outskirts of Kismayo, the capital of Somalia’s Jubbaland state.

Three consecutive seasons of failed rains have doubled Somalia’s malnutrition rate. Maryam, 46, is among more than 300,000 Somalis forced to leave their homes since January alone.

Several international organisations have stopped operations in the Kismayo camp for internally displaced people (IDPs), largely due to aid cuts ordered by United States President Donald Trump last year.

“We are hungry. We need care and help,” said Maryam.

Haunted by the memory of her dead children’s swollen bellies, she says she will not return to her village, which is under the control of the al-Qaeda-linked armed group al-Shabab. Fighters there have started seizing the limited food supplies available.

But the camp is hardly better. In March alone, five children died of malnutrition, its manager says.

Since the early 1990s, Somalia has endured near-constant civil war, armed rebellions, floods and droughts. The war-torn country ranks among the world’s most vulnerable to climate change, which scientists say is leading to more frequent and more intense episodes of extreme weather such as droughts and floods.

Africa, which contributes the least to global warming, bears the brunt.

The recent cuts in foreign aid have not helped. They have had “a huge impact on our work”, said Mohamud Mohamed Hassan, Somalia director for NGO Save the Children.

More than 200 health centres and 400 schools have closed since last year.

Farmers, whose herds and crops have been decimated, describe one of the worst droughts ever recorded in a country where a third of the population already lacked regular meals. Even if the forthcoming rainy season is normal, it will take months for affected populations to recover.

“We cannot afford to actually address all the needs of these people,” said Ali Adan Ali, a Jubbaland official managing the displaced.

At a mobile health clinic supported by Save the Children, the only one still operating for multiple camps in the area around Kismayo, a woman named Khadija tried to feed a high-calorie solution to her severely malnourished one-year-old daughter.

She came to the camp after last year’s drought killed her livestock, but here also “we have nothing to eat”, the 45-year-old said.

A hospital in Kismayo is the only facility in the region capable of treating the most severe cases of malnutrition. But it is turning patients away due to a lack of space and staff.

Every bed is occupied by starving babies, some on ventilators with intravenous drips in their fragile arms. Cases have tripled since last year, and things are only getting worse.

The US-Israel war on Iran has increased fuel prices, affecting food and water supplies.

Those in the camp seek work in construction or cleaning jobs in Kismayo or sell firewood, but the options are limited.

Meanwhile, the United Nations Office for the Coordination of Humanitarian Affairs (OCHA) has had to steadily reduce its Somalia programme from $2.6bn in 2023 to $852m this year, especially since Washington slashed its donations. So far, only 13 percent of this year’s target has been raised.

“It’s a toxic cocktail of factors … Things are really, really desperate,” Tom Fletcher, head of OCHA, told the AFP news agency in an interview last week.

“Often we’re having to choose which lives to save and which lives not to save.”

Dealing with emissions could help alleviate effects of Iran crisis on global energy supply, says report.

Tackling methane emissions in the fossil fuel sector would help efforts to hold back climate change and increase energy security, especially as the Iran crisis threatens global supplies, according to a report by the International Energy Agency (IEA).

The oil, gas and coal industries account for about 35 percent of all methane emissions from human activity, notes the IEA’s Global Methane Tracker 2026, released on Monday. However, there is little progress in reducing them, the report points out.

“There is still no sign that methane emissions from fossil fuel operations are falling, despite well-known and proven mitigation pathways,” the IEA said.

Methane, the second-biggest contributor to climate change, stays in the atmosphere for far less time than carbon dioxide, but its warming effect is roughly 80 times more potent over a 20-year period.

The IEA estimates that methane emissions from oil, gas and coal total 124 million tonnes a year. Oil is the largest source at 45 million tonnes (Mt), followed by coal at 43 Mt, and natural gas at 36 Mt.

“A further 20 Mt comes from bioenergy production and consumption, largely from the incomplete combustion of traditional biomass used for cooking and heating in developing economies,” the report added.

Oil prices have soared since the United States and Israel launched their war against Iran in late February and Tehran closed the Strait of Hormuz in response. An April ceasefire between the sides is currently holding, but global energy supplies remain limited.

The ongoing crisis is reshaping the global energy system and disrupting about 20 percent of global liquefied natural gas (LNG) trade flows.

Nearly 100 billion cubic metres of natural gas could be made available annually through a global effort to cut methane from oil and gas operations, the IEA said, estimating that nearly 15 billion cubic metres could be made available in a sufficiently short period of time to provide some relief to gas markets.

A further 100 billion cubic metres would be unlocked through the elimination of non-emergency flaring worldwide, it added.

Paris initiative

France, using its role as rotating chair of the Group of Seven (G7) bloc of industrialised powers, convened government officials, industry leaders and experts on Monday to build momentum on cutting methane emissions.

The conference aimed at reducing methane emissions ahead of the United Nations’ November COP31 summit.

“I sincerely hope that the discussions we will have today will enable us to join our forces to accelerate the implementation of effective solutions to reduce methane emissions,” French Ecological Transition Minister Monique Barbut said in a speech.

“Of course, action on methane is not a fight of any single actor and nobody can win it alone,” she added, noting that the world remains “very far” from meeting a pledge to cut methane emissions by 30 percent by 2030 compared with 2020 levels.

“Reducing methane emissions remains one of the best things we can do to slow global warming while cleaning up our air, improving public health, and increasing our energy security,” British Secretary of State for Energy Security Ed Miliband said in a video message.

I was on a road trip to visit a friend late in March when my phone started lighting up. The Trump administration had just announced a sweeping reorganization of the U.S. Forest Service. People — among them current and former agency staffers — had thoughts.

Under the overhaul, the Forest Service will move from a regional to a state-based leadership structure, relocate its headquarters from Washington, D.C., to Salt Lake City and close nearly three-quarters of its research stations. A news release described this as a much-needed shift to streamline the agency and bring its leadership closer to the forests and grasslands it manages, which are primarily west of the Mississippi.

But a common refrain emerged among the sources I spoke with: The Trump administration is trying to break the Forest Service, they claimed, to pave the way for privatizing or even selling off the 193 million acres of land it oversees.

On a recent podcast, Forest Service Chief Tom Schultz said this is false, that the reorganization is about prudently stewarding taxpayer dollars, not dismantling the agency. Trump officials have also said that a public lands sell-off is not part of the president’s agenda.

I figured the controversy would die down a bit by the time I wrote this newsletter. But nearly a month later, it’s still top of mind for most of the former firefighters and recreation and environment advocates I speak with.

“I worry that I sound paranoid like a conspiracy theorist — why would anybody want to break a federal agency?” said Rich Fairbanks, a former Forest Service firefighter and board member of Firefighters United for Safety, Ethics and Ecology. “But that’s exactly what they appear to be trying to do.”

To him, the reorganization smacks of an attempt to sow chaos and drive experienced employees out the door. He described the decision to move the headquarters to Salt Lake City as a red flag. Not only is it likely to prompt more staff departures, he said, but Utah is widely seen as the epicenter of an ongoing movement for states to take over federal public lands. It’s also home to Sen. Mike Lee, who last year proposed selling off millions of acres of public lands.

Max Alonzo, a former Forest Service firefighter who now works as national secretary treasurer for the National Federation of Federal Employees, similarly believes the administration is setting the agency up to fail. He noted the president has also proposed deep cuts that would slash the USFS operations budget by 44% and eliminate funding for forest and rangeland research to refocus the agency’s mission primarily on timber sales.

The administration plans to replace its nine regional offices with 15 state directors. These changes to leadership structure make little sense to Alonzo unless the intention is to lay the groundwork for an eventual state takeover of the agency and its lands, he said.

“They’re putting the chess pieces in place to get rid of our national forests,” he said. He believes the goal is to open the door to more mineral extraction, logging and drilling.

“It’s all about breaking the government so people decide the government doesn’t work,” echoed Hugh Safford, a UC Davis researcher who worked for the Forest Service for over two decades.

Safford is concerned that the move to shutter dozens of research stations will prevent Forest Service scientists from doing on-the-ground work on issues affecting local lands, like seeing how different ecosystems respond to wildfire, pests and drought. This research has driven some of the most important global advancements in fire planning and forest management, he said. He would know: Until 2021, he managed a staff of ecologists that provided science support to Forest Service leadership.

“They are destroying the research part of the agency,” he said. “These plans are so draconian and so depressing my hair stands up when I even read about them.”

Dave Calkin worked for 23 years at the Forest Service, overseeing a team of scientists that researched wildfire management. He took an early retirement offer last April, just after the agency terminated thousands of probationary employees, including a young researcher in his office.

“The more you can demonstrate government isn’t working, the more you can argue to privatize and sell off public lands,” he said. “And that’s clearly one of the intentions of everything they’re doing.”

More recent land news

Although administration officials would later distance themselves from the effort, the Interior Department helped craft talking points that Sen. Lee used to pitch his controversial proposal to sell off federal public land last summer, Chris D’Angelo of Public Domain reports.

Trump has withdrawn hospitality executive Scott Socha as his nominee to lead the National Park Service, reports Jake Spring of the Washington Post. That comes as many parks face their peak seasons with a dramatically reduced staff and the agency braces for more potential cuts, my colleague Justine McDaniel writes.

It’s not just the Park Service: The president’s budget proposal also seeks to decrease staff at the Bureau of Land Management and eliminate its wilderness management funding in favor of focusing on energy production, reports Christine Peterson of Outdoor Life.

The Trump administration is again planning border wall-related construction inside Big Bend National Park, weeks after U.S. Customs and Border Protection backed away from such plans amid bipartisan backlash, according to Travis Bubenik of Marfa Public Radio, who cited an online map showing the planned construction.

A day after Bubenik’s report, the border wall map disappeared from the Customs and Border Protection website, leaving the public with no way to know where and when construction on the wall will take place, writes Mary Andino of Gear Junkie.

A few last things in climate news

Wildfire, insurance and the price of gas took center stage at the California governor’s debate on Tuesday night. My colleague Blanca Begert broke down each candidate’s defining statements.

In yet another escalation of President Trump’s efforts to obstruct clean energy projects in favor of fossil fuels, the administration said it will pay two energy companies to abandon their offshore wind projects in federal waters — including one off Morro Bay, according to The Times’ Hayley Smith.

Extreme drought is fueling wildfires in the southeastern U.S., Zachary Handlos writes for The Conversation, as concern also grows over intensifying drought conditions in Nevada and Northern California.

Winters have grown shorter in most places across the country, upending everything from tourism and recreation to the transmission season of certain diseases, report Ignacio Calderon, Ramon Padilla, Veronica Bravo and Janet Loehrke in this interactive USA Today project.

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 land news, follow @phila_lex on X and alex-wigglesworth.bsky.social on Bluesky.

Chinguetti, Mauritania – Bookkeeper Muhammad Gholam el-Habot gently pulled a pair of white gloves onto his slender hands and set about his routine in his high-ceilinged, cool library lined with steel bookshelves.

He opened a thick manuscript printed in Arabic. After leafing through its brown and frail pages, looking for damage, el-Habot closed the book with a satisfied thud, rubbed his fingers over the wrinkled leather cover, and carefully placed it in a white cardboard box.

“These books are very important to my family and me,” the librarian said, as the midday sunlight spilled in through open wooden doors. He spoke in Hassaniya Arabic, the dialect spoken in Mauritania, his voice low, his sentences halting and poetic. Fat flies buzzed around his long oval face as he worked.

“My relationship with them is like that of a father and his son,” he continued. “We must protect them until God takes the land and all the people who are on the land.”

The el-Habot family library is only one of a handful of its kind still operating in Chinguetti, a medieval fortress town or ksar in Mauritania’s northern Adrar region. Once a centre of commerce and Islamic learning between the 13th and 17th centuries, it is now largely abandoned as, over the decades, locals have sought opportunities in bigger cities.

Chinguetti is also at the mercy of a changing climate.

Mauritania, in northwest Africa, is 90 percent Sahara desert and has faced desertification for centuries. Now, human-induced climate change is an accelerant. Sand and flash storms occur more frequently, while extreme hot or cold seasons last longer than usual.

Those pressures are a “big deal” for precious books, said Andrew Bishop, a researcher at the University of Wyoming studying climate impacts on Saharan cultures.

“Extreme heat and less predictable rainfall patterns means that texts are increasingly damaged by water or heat, making many manuscripts beyond repair. More than that, the mud libraries themselves are not built for sudden rain and longer summer of over 40 degrees (Celsius, or 104 degrees Fahrenheit),” he told Al Jazeera.

Many of Chinguetti’s 4,500 residents now live in cement buildings outside the original confines of the abandoned ksar, built out of dry stone and red mudbrick. There are fears that the entire area, which is about 500 square kilometres (200 square miles) – about the size of Prague – is at risk of being buried by surrounding sand dunes in the long run, although there is not a clear timeline yet.

Islam’s ‘seventh holiest city’

El-Habot did not always want to be a bookkeeper.

But when his father grew sick in 2002, he took over the approximately 1,400 manuscripts out of obligation. It was an honour in his culture to be selected, he said.

It would be out of the question now, the 50-year-old librarian said. He imagines that his two sons would reject the duty, as many of their peers have left to explore economic opportunities in the capital city, Nouakchott, or elsewhere.

“This is something that we have to do; it is a family obligation,” el-Habot said, with a bewildered expression. “This is not even a question to be asked.”

The family manuscripts are sacred because they are rare. The bookkeeper’s ancestor, Sidi Mohamed Ould Habot, was one of about two dozen Chinguetti scholars who travelled around the Muslim world between the 18th and 19th centuries, from Egypt to Andalusia, in search of knowledge.

Between them, the scholars amassed a vast fortune of about 6,000 scripts. They covered almost every topic: Islamic jurisprudence, the hadith or teachings of the Prophet Muhammad, mathematics, medicine, and poetry. Some of the works came from the scholars themselves, including the older el-Habot, who wrote about the science of poems.

The books were stored in about 30 libraries in Chinguetti, open to people from all over the world.

At the time, the town was famous because of its location at the crossroads of trans-Saharan trade routes linking the Sahel and the Maghreb. Camel caravans guided by nomadic Berber traders transporting goods – mostly salt and gold – between northern Africa and the southern empires used the city as a way station, transforming it into a commercial hub.

Muslim pilgrims on their way to Mecca on foot or camel would gather in Chinguetti and prepare themselves spiritually and mentally for their long, difficult journey before heading on to Cairo. Islamic and scientific texts were exchanged, bought and sold in the town.

In West African lore, Chinguetti was referred to as Islam’s seventh holiest city. Others nicknamed it the “Sorbonne of the Sahara”, according to UNESCO.

Generation after generation managed the libraries. Over time, as the caravan trade declined due to new European sea routes, the old town emptied and several libraries closed.

“Chinguetti was the mother of all people,” el-Habot said, referring to the town’s old status as the main capital of the region. Indeed, the area now known as Mauritania was called “Bilad Shinqit” or Land of Chinguetti. In the local Soninke language, it translates to “spring of horses”.

“People had to go because they wanted to feed themselves, get education for their kids, and get better opportunities for themselves too,” el-Habot said, adding that there were no universities close by, and only a handful of primary and middle schools.

Some within his family have moved on, as well, the bookkeeper said. Those, like him, who stayed back, wanted to respect their ancestor’s three wishes.

“His wishes were that the library stay in Chinguetti, that it should be open to all seekers of knowledge, and that a male descendant of his who is religious and morally upright be the bookkeeper,” el-Habot explained. Not following those instructions, he said, could invite God’s anger.

Chinguetti’s decline is largely due to the lack of support for its traditional lifestyle, Bishop said. Annual rainfall in Mauritania has decreased by 35 percent since 1970, making it harder for herders to graze or for date palms to produce fruit.

In 1996, UNESCO granted Chinguetti and three other Mauritanian ksour World Heritage Status, cementing their rich legacy. The few people still living in the old town are allowed to renovate but only minimally, to keep its original stone architecture and the typical Moorish structuring where houses are lined up along narrow alleys that lead to a mosque with a square minaret.

Just outside Chinguetti are the excavated ruins of Abweir, a town of 25,000 believed to have been founded in 777 AD, and believed to be the “original” Chinguetti. Its residents moved from the settlement, locals believe, in 1264 – likely after a conflict. Over time, the area was completely swallowed by sand.

Saving the manuscripts

El-Habot’s job, while enjoyable much of the time, is also taxing, he admitted.

Preserving old books by reprinting or digitising the most worn-out manuscripts before they become unreadable is a costly process. He often needs chemicals to keep away book-eating insects and has to fund more suitable storage.

Then, there is the weather, which is out of his control. Mauritania swelters in the dry season between April and December, and is bitingly cold in the winter months that follow. Old pages are sensitive to both extremes and can become brittle, el-Habot said. Sometimes, when it is really hot, he places buckets of water around the library hall to spur humidity.

Flash floods, meanwhile, threaten water damage.

Visitors to the library usually pay a small fee, but tourist numbers dropped drastically across Mauritania in the mid-2000s, when armed groups attacked foreigners. The COVID-19 pandemic also reduced the flow of travellers.

Mauritania has since clamped down on violence. Tourists are slowly coming back, el-Habot said, and some of the locals who left have also returned.

In 2024, a $100,000 UNESCO restoration project provided air-conditioning units, computers and printers, as well as shelving units and storage boxes to 13 family libraries to stimulate the sector. But most libraries remain closed, their texts scattered among members. The lack of capacity of young people who are not as interested in preserving Chinguetti’s culture will continue to pose a challenge, Bishop said.

Back in the library, el-Habot continued working, his thin frame bent over his manuscripts. He opened one book and pointed excitedly at its pages: They depicted the moon in its luteal phases, and an eclipse. A third page showed the holy cities of Mecca and Madina.

“I have to protect this heritage,” el-Habot said in his low voice. “As mine, and also for all of humanity.”

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.

On the outskirts of Somalia’s southern port city, the land has become an open graveyard for cattle. Some are left where they fell, while others are buried in shallow graves after consecutive failed rainy seasons.

For many families here, pastoralists who rely on livestock for milk, meat, and income, animals were everything, but what was once a lifeline of food and income has now become a stark symbol of loss.

The impact is not just felt in Kismayo, but across the country, with 6.5 million people forced to skip meals and go hungry every day. Drought and rising costs only pushing the country deeper into crisis.

The humanitarian director at Save the Children, Francesca Sangiorgi, says the crisis is being driven by repeated climate shocks that are compounding over time. “We’re seeing multiple rainy seasons that have failed across the country,” she tells Al Jazeera, adding that even when rain arrives, it is often too uneven and too late to restore livelihoods that have already collapsed.

What’s the scale of the crisis?

The scale of Somalia’s hunger crisis is severe and rapidly worsening.

With a third of the population facing severe food insecurity (classified as IPC Phase 3 and above), many households are struggling to get enough food to meet their basic daily requirements (PDF) — and in some cases going without food altogether, leaving them more vulnerable to malnutrition and illnesses such as diarrhoea, measles, and other infections.

Of these, more than 2 million people are in the most critical conditions short of famine (IPC Phase 4 or emergency levels), where families are facing extreme shortages and are increasingly forced into displacement in search of basic needs, moving towards already overcrowded aid camps where resources are rapidly dwindling.

Children are among the most affected. According to the UN, an estimated 1.8 million children under five in Somalia are at risk of acute malnutrition, putting their survival in immediate danger.

Sangiorgi notes that the deterioration has been unfolding rapidly, its effects already evident.

“The situation of children across the country is extremely concerning,” she explains. “We’re seeing the spread of child illnesses across the country. Dropout rates are extremely high right now, and they continue to rise because of the drought. We want to make sure that children have a chance at life—access to the health and nutrition services they need, as well as education.”

According to Doctors Without Borders, known by its French initials MSF, more than 3.3 million people have been displaced, severely straining the already limited resources and basic services in these communities.

What does the crisis look like on the ground?

Near Kismayo, one of Somalia’s largest camps for displaced people has formed, sheltering families who have nothing to eat and have travelled from across Jubbaland.

One woman describes how her herd has fallen from 200 cattle to just four, ending her very livelihood.

Barwaqo Aden, a displaced Jamame resident in Lower Juba, arrived at the camp only recently, but her eight-month-old daughter is already in the local hospital with severe malnutrition due to the lack of resources.

Others arrive after exhausting journeys, fleeing areas controlled by the armed group al-Shabab. A displaced resident, Hodhan Mohamed, walked for days and crossed the River Juba by boat before reaching a crowded settlement, unsure what she would find. Like many new arrivals, she now waits for assistance that is limited and uncertain.

Sangiorgi explains that secondary displacement – when people who have already been forced from their homes are displaced again – is becoming increasingly frequent. “As services and commodities continue to shrink across the country, the prices of essential goods keep rising as well.”

More than 3.8 million Somalis are currently displaced, making up 22 percent of the population. Many have been uprooted multiple times, moving from one settlement to another as aid resources dwindle and access to support becomes more limited.

What’s driving the crisis?

At its core, the crisis is primarily driven by climate shocks.

Somalia has had three consecutive failed rainy seasons in recent years, drying out rivers, wells, and pasturelands.

For livestock-dependent communities, the impact has been immediate: animals are dying, and with them, livelihoods are disappearing.

As local production collapses, families are forced to buy from markets even as food, fuel, and water prices continue to rise. In rural areas, especially, incomes no longer stretch far enough to meet needs.

Insecurity caused by armed conflict adds further strain, displacing communities and limiting access for aid workers in some regions.

Beyond Somalia, the global economic crisis linked to the US–Israeli war on Iran has also played a role in constricting supply chains. A UN aid chief told the Reuters news agency in March that these disruptions are compounding costs and weakening the ability to deliver assistance, as humanitarian systems come under growing strain.

MSF reported last month that transport costs have risen by up to 50 percent in parts of Somalia, making it harder for people to reach health facilities and increasing the cost of delivering care as fuel prices climb.

The organisation also said more than 200 health and nutrition facilities have closed since early 2025 due to sharp funding cuts, leaving critical gaps in already overstretched health services.

What does the aid collapse look like?

As the need for aid rises, humanitarian funding and response capacities are only shrinking.

The UN response plan for Somalia is currently funded at just 20 percent of what is required — with $1.42bn needed but only $288m received. That discrepancy has forced major cuts, reducing the number of people targeted for assistance from 6 million to just 1.3 million.

For Somalia, which relies heavily on imported food and external assistance, the consequences are immediate. Fewer supplies are reaching ports, while the cost of delivering essentials continues to rise, testing an already fragile system.

As UN humanitarian chief Tom Fletcher told Reuters in March, “These [constraints] will damage our humanitarian supply chains, reduce ‌the ⁠humanitarian supplies we can get to people who need them, but they’ll also drive up energy costs and food costs across the region, this really is a perfect storm of factors right now, and I’m seriously worried,” he stated.

The humanitarian response has been cut by 75 percent, meaning millions of Somalis are no longer receiving assistance, even as the crisis deepens on the ground.

First all-women cohort of winners hails from Colombia, Nigeria, Papua New Guinea, South Korea, the UK and the US.

This year’s prestigious Goldman Environmental Prize has been awarded to six grassroots environmental activists from around the world for their efforts to fight climate change and save biodiversity.

For the first time since the prize was created in 1989 by philanthropists Richard and Rhoda Goldman, all recipients of the award are women: Iroro Tanshi, from Nigeria; Borim Kim, from South Korea; Sarah Finch, from the United Kingdom; Theonila Roka Matbob, from Papua New Guinea; Alannah Acaq Hurley, from the United States; and Yuvelis Morales Blanco, from Colombia.

Sometimes described as the “Green Nobel”, the Goldman Prize recipients are chosen from each of the world’s six primary regions. They each receive $200,000 in prize money.

“While we continue to fight uphill to protect the environment and implement lifesaving climate policies – in the US and globally – it is clear that true leaders can be found all around us,” said John Goldman, vice president of the Goldman Environmental Foundation.

“The 2026 Prize winners are proof positive that courage, hard work, and hope go a long way toward creating meaningful progress.”

Morales Blanco, the winner for the region of South and Central America, fought some of the world’s biggest oil companies to successfully stop the introduction of commercial fracking into Colombia.

The 24-year-old grew up in a family of fishermen along the banks of the Magdalena River in the Afro-Colombian community of Puerto Wilches. “We had nothing but the river – she was like a mother who took care of me,” she said.

She began organising protests after a major oil spill in 2018, which forced the relocation of dozens of local families and killed thousands of animals. Her activism, which made her a target for intimidation and forced her to temporarily relocate, helped halt projects and elevate fracking as an issue in Colombia’s 2022 election.

Two of the other five recipients of this year’s prize have also focused their efforts on fighting fossil fuels, which are causing both global climate change and more localised pollution around the world.

Borim, the winner for Asia who started the Youth 4 Climate Action organisation, won a ruling from South Korea’s Constitutional Court that the government’s climate policy violated the constitutional rights of future generations, the first successful youth-led climate litigation in the continent.

Finch, Europe’s winner, told The Times newspaper she will use her prize money to keep fighting fossil fuels.

Together with the Weald Action Group, she fought oil drilling in southeastern England for more than a decade, securing the “Finch ruling” from the Supreme Court in June 2024, stating that authorities must consider fossil fuels’ impacts on the global climate before granting permission to extract them.

Two other recipients have fought against the destructive environmental impact of mining projects.

Papua New Guinea’s Roka Matbob, winner for Islands and Island Nations, led a successful campaign that saw the world’s second-largest mining company, Rio Tinto, agree to address environmental and social devastation caused by its Panguna copper mine, 35 years after it was closed following an uprising.

And the award recipient for North America, Acaq Hurley, from the Yup’ik nation in the US, successfully fought alongside 15 tribal nations to stop a mega- copper and gold mining project that threatened ecosystems in Alaska’s Bristol Bay region, including the largest wild salmon runs in the world.

Meanwhile, Nigeria’s Tanshi, Africa’s winner, rediscovered the endangered short-tailed roundleaf bat and has been working to save its refuge, the Afi Mountain Wildlife Sanctuary, from human-induced wildfires.

The global fallout of the closure of the Strait of Hormuz may create the impression that the world cannot function without fossil fuels. Nothing could be further from the truth. Every single industry can and must decarbonise.

For global shipping, this process would be relatively easy because technological solutions exist and a single United Nations agency can set legally binding rules for all ships. The first steps have already been made.

In 2025, member states of the International Maritime Organization (IMO) agreed on a policy mechanism to cut shipping emissions: the Net-Zero Framework (NZF). But they opted to postpone a decision on formal adoption of this landmark agreement.

This delay is emblematic of obstructive tactics used by countries opposing climate action.

The IMO Framework – the world’s first global carbon price on any international polluter – took years of compromises and watering-down. As it stands, it is the lowest possible bar Pacific Island states like the one I represent can accept. We cannot give in another inch.

While I join the First Conference on Transitioning Away from Fossil Fuels in Santa Marta, Colombia, next week, delegates will gather again at the IMO in London to decide whether to uphold their unanimous commitment to phase out fossil fuels in a just and equitable way.

The delegates of Vanuatu who travel to London have a mandate to push for the adoption of the NZF this year.

Should anyone reopen the framework to water it down, our position is clear: We will revert to our original Pacific demand for a universal levy on emissions of $150 per tonne of carbon dioxide.

Last year my country abstained from the vote on the NZF agreement. We reached that decision because the mechanism is not nearly ambitious enough. Even so, it is a starting point we can work with.

But since then, the tide has shifted dramatically.

After the delay in adoption, a small group of countries is now suggesting further weakening the ambition in the framework to meet the demands of particularly influential states whose current policy positions are not aligned with climate ambition. This strategy is problematic as reducing our collective actions to align with those that want no climate action at all is incompatible with our people’s continued survival.

The world’s poorest countries, and the planet, simply cannot afford anything less than what is already on the table.

The framework, as it is, gives the world and the industry some chance of meeting the climate obligations that IMO countries committed to in 2023, namely reaching net-zero emissions by 2050 in a just and equitable way.

The NZF introduces penalty fees – eg emission pricing for noncompliance with the regulation. This provides the regulation with a “stick” to ensure ships comply or else they must pay.

The penalties also represent revenues, up to $10bn to $12bn a year, to both incentivise industry transition and enable a fair transition for all. This fund is a lifeline for developing – and especially least developed – states to be able to afford clean maritime energy upgrades and compensate for the rising trade costs because of this transition.

Some claim that revenues raised by the NZF will blow out transport costs. This is preposterous.

The penalties charged through this framework come down to less than $1.50 per year for every living human being – although the biggest polluters should pay this cost. If the richest 10 percent of the world’s population foots this bill, it adds up to less than $15 per person. That’s a few coffees a year, which the world’s richest can easily spare.

Losing both financial penalties for noncompliance and financial support for countries like mine in the name of a political compromise with rich oil-producing states is a bad deal. Not just for all climate-vulnerable states but also for the industry that demands and deserves clarity.

If anything, we need more action and more ambition in the framework.

For years, Pacific states have pushed for the IMO regulation to be in the form of a universal levy on emissions, by pricing all emissions. We managed to get the majority of IMO member states on board, including the European Union, South Korea and Japan, as well as important Global South states, such as Panama and Liberia. However, the US has been very effective in exerting its influence in this area, which is resulting in shifts to some positions to the detriment of us all.

Our position was always backed by the best available scientific evidence.

A levy on all shipping emissions is the best way to send an unambiguous signal to the industry: Invest in the future now! The revenues, up to 10 times more than those from the NZF, serve as both a bigger stick for polluters and a bigger carrot for first movers and cash-poor countries.

This is not a handout: Hitting net zero by 2050 is not possible if our countries cannot invest in clean ships.

The bridge we have built in the form of the NZF through years of compromise and evidence is still standing. Let us cross it together by adopting it as agreed without any further dilution.

Pacific states stand ready to fight for what science and justice demand, and we call on our partners to stand with us.

The views expressed in this article are the author’s own and do not necessarily reflect Al Jazeera’s editorial stance.

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.