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Fire prevention comes as part of the deal.
Deep in Inyo National Forest in the Eastern Sierra Nevada are a couple of bright white domed tents protecting an assemblage of technical equipment and machinery that, admittedly, looks a bit out of place amidst the natural splendor. Surrounding shipping containers boast a large “Charm Industrial” logo, an indication that, yes, the U.S. Forest Service is now working with the well-funded carbon removal startup in a two-for-one endeavor to reduce wildfire risk and permanently remove carbon from the atmosphere.
The federal agency and its official nonprofit partner, the National Forest Foundation, have partnered with San Francisco-based Charm on a pilot program to turn leftover trees and other debris from forest-thinning operations into bio-oil, a liquid made from organic matter, to be injected underground. The project is a part of a larger Cal Fire grant, to implement forest health measures as well as seek out innovative biomass utilization solutions. If the pilot scales up, Charm can generate carbon removal credits by permanently locking away the CO2 from biomass, while the Forest Service will finally find a use for the piles of leftover trees that are too small for the sawmill’s taste.
“It's actually pretty shocking how big the backlog of wildfire fuel reduction projects is in the United States,” Peter Reinhardt, co-founder and CEO at Charm, told me. “The pattern of putting out fires as much as possible, as quickly as possible, has created just an enormous amount of fuel in our forests that has to be treated one way or another.” Controlled burns and forest thinning are the primary ways of dealing with this fuel buildup, but as Reinhardt explained to me, California has few pellet mills, and thus few offtakers for leftover wood. What’s left often ends up being burned in a big pile.
That’s common at Inyo, which is considered a “biomass utilization desert,” according to Katlyn Lonergan, a program coordinator with the National Forest Foundation. NFF is paying Charm a nominal fee to take the waste biomass off their hands, though not nearly enough to constitute a primary source of revenue for the company.
At this point, funding isn’t a problem at Charm. Last year, the company announced a $100 million Series B round and received a $53 million commitment from Frontier, the Big Tech-led carbon removal initiative, to permanently remove 112,000 tons of CO2 between 2024 and 2030, the coalition’s first offtake agreement. At the time, Charm had delivered over 6,000 tons of removal, “more than any other permanent CDR supplier to date,” the group wrote. Since then, the company has received an additional $50,000 from the Department of Energy and is currently in the running for a DOE carbon removal purchase prize of up to $3 million.
Charm’s process begins with woody biomass and an industrial chipper, after which the biomass is screened and dried. The chips are then rapidly heated in a low oxygen environment, a process called fast pyrolysis, which vaporizes the cellulose in the biomass. The remaining plant matter is then condensed into a liquid and injected thousands of feet underground.
Until now, the company has gotten more attention for its efforts to use agricultural biomass like corn stalks. But Reinhardt told me that lately, 100% of the company’s feedstock comes from “fuel load reduction projects,” — unhealthy trees that have been cut down — though in the future, it plans to source from both agricultural and forest waste. The change in feedstock prioritization, Reinhardt said, is due to wildfires becoming “a more and more urgent issue,” plus the advantages that come from working with denser materials. “Almost all the cost of biomass is in the logistics, and the cost of logistics is driven by density,” he said. Transporting puffy bales of corn stalks, leaves, and husks to Charm’s pyrolyzer is just not as energy efficient as trucking a log.
And because there are already plenty of piles of logs and residue sitting around in forests like Inyo, if Charm can bring its pyrolizers directly to the forest, it can increase efficiency still further. Bringing Charm’s operations onsite could eventually help the Forest Service save money, too. “The Eastern Sierra, it's pretty isolated for this industry,” Lonergan told me. “And so we are actually hauling that [biomass] to Carson City, which is three and a half hours away.”
Fixing the agency’s transportation woes is a ways away though — Charm is starting small, processing just 60 tons of biomass over six weeks of operation in Inyo. The pilot is already more than halfway over.
Charm won’t be claiming carbon removal credits for this project, as Reinhardt told me it’s more a “demonstration of the production” to make sure the logistics work out. Scaling up will mean deploying larger pyrolyzers that can process significantly more biomass. “Our next iteration of pyrolyzers will be probably 10x the throughput,” Reinhardt told me. “So instead of 1 or one-and-a-half tons a day, about 10 to 15 tons a day.” Those numbers start to sound pretty darn small, though, when you consider the amount of forestry biomass and agricultural residue generated per year, which Reinhardt said is around 50 million tons and 300 million tons, respectively.
And while this particular project comprises 538 acres of forest, California alone has set a goal of thinning 1 million acres per year to reduce wildfire risk. Basically, Charm’s not going to run out of feedstock anytime soon, and the Forest Service isn’t going to find a quick fix for its piles and piles of unwanted wood. “I don't envision it being the one solution that fits all,” Lonergan said of Charm’s technology. But, she told me, “it can absolutely contribute to these biomass materials that we don't have an answer for yet.”
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Ever since Elon Musk “persuaded” Donald Trump to take it easy on his electric vehicle-bashing, the former president’s EV riffs have gotten pretty boring. Thank goodness, then, that there’s a new boogeyman in town: hydrogen cars.
Never mind that there are only about 18,000 hydrogen cars on the roads in the U.S. and so few refueling stations that one of the two manufacturers of them, Toyota, is getting sued. According to Trump, hydrogen cars are “the new thing,” as he warned his supporters last week during a stop in Savannah, Georgia (roughly 1,900 miles from the nearest hydrogen refueling station):
“They say the new thing is hydrogen cars, but they’re having a problem. If it explodes, you end up about seven blocks away. And you’re dead. So personally, I don’t know about you, but I’m gonna take a pass. But maybe they’ll figure it out. But right now, I wouldn’t recommend it.” [via RawStory]
This is, admittedly, a pretty funny bit — even if it’s totally inaccurate, according to Bill Elrick, the executive director of the Hydrogen Fuel Cell Partnership, a nonprofit group of auto manufacturers, energy providers, and government agencies that promote hydrogen vehicles in California. “I get where it comes from, and it is one of our biggest challenges in the industry — helping people understand what hydrogen is without diving into the depths of how a vehicle operates,” he told me.
As Elrick pointed out, when most people hear “hydrogen,” they think either of water (“which is fine”), the Hindenburg disaster (“we don’t do anything 100 years later the same way that we used to”), or, most problematically, the hydrogen bomb. “That’s something that is a completely different chemical reaction and, I think, where some of the safety scare comes from,” Elrick told me.
But hydrogen fuel cell vehicles (or HFCVs) are no more a bomb than gas-powered vehicles — perhaps less so, because they must meet the same rigorous safety codes and standards as any other car or truck on the road in addition to extra precautions to ensure the fuel cells won’t be punctured in a bad accident or potentially leak.
In a HFCV, hydrogen stored in a high-pressure tank is mixed in a fuel cell with oxygen from the air to induce a chemical reaction that produces electricity, which powers an electric motor that drives the car, just as it would in an EV. While batteries and electricity are familiar concepts, however, and therefore less scary as automotive power sources, current popular uses of hydrogen, such as refining oil and producing fertilizers, are not as visible to most people going about their daily lives as, say, their cell phones.
That’s not to say hydrogen is 100% safe. “Anything that moves a vehicle that weighs two tons or more — if it’s electricity, gasoline, or hydrogen — clearly has dangers and risks associated with it,” Elrick said. “If we could power our cars with peanut butter, it would have that energy potential.” But car manufacturers (just like electric boat manufacturers) have considered the possibility of their vehicles being involved in crashes and designed them accordingly.
The Center for Hydrogen Safety maintains a database of hydrogen-related accidents to serve as “lessons learned” as the technology continues to develop. Though there are still relatively few HFCVs on the roads, as of this spring there had been no recorded automotive fatalities credited specifically to hydrogen fuel cells. (In other words, no one has ended up “about seven blocks away” dead from an explosion.) One researcher even found that “in a collision in open spaces,” an HFCV should actually have “less potential hazard” than a gas car due to the extensive precautions taken when building their tanks (“their hardware would likely survive even if the rest of the car were destroyed in a crash,” per Car and Driver).
But Trump’s HFCV-phobia probably isn’t the biggest takeaway here. Some sectors of the hydrogen industry are potentially on the chopping block if Trump returns to the White House — since, as my colleague Katie Brigham writes, “green hydrogen made from renewable-powered electrolyzers is expensive and the proposed strict rules that would allow it to qualify for the most generous tax credit [would likely be] goners” under a Republican administration. Trump’s suspicion of new uses for hydrogen certainly doesn’t bode well.
As for any lingering fears about exploding hydrogen cars that Trump might have planted — hey, at least it’d be a quicker end than death-by-shark.
On extreme flooding in North Carolina, another nuclear revival, and the U.K.’s last coal plant
Current conditions: Flooding and landslides in Nepal over the weekend killed almost 200 people • Storm John dumped more than three feet of rain on southern Mexico • An autumn heat wave is settling over the California coast.
The remnants of Hurricane Helene swept northeast over the weekend, bringing intense rainfall and catastrophic flooding to Central Appalachian states. Western North Carolina has been particularly hard hit. Asheville recorded about 18 inches of rain over three days, which is far more than the city typically sees in an entire month, and the resulting flooding is nothing short of devastating. At least 91 deaths have been recorded as a result of the storm but the death toll is expected to rise as the water recedes and the search for missing people continues.
Flooding in AshevilleMelissa Sue Gerrits/Getty Images
Storm damage in AshevilleSean Rayford/Getty Images
While the worst of Helene has passed, more rain is still on the way for the region. More than 2 million customers are without power across the Carolinas, Georgia, Virginia, and Florida. Hundreds of roads are closed and some towns are completely isolated. “This will be one of the most significant weather events to happen in western portions of our area,” reported a weather service in western North Carolina. Vice President Kamala Harris has paused her 2024 presidential campaign to return to Washington and be briefed on the federal response to the storm. Republican presidential candidate Donald Trump will visit Georgia to survey the damage.
FEMA administrator Deanne Criswell said global warming made the damage from Helene worse. E&E Newsnoted that Asheville had previously been described as a “climate haven,” and said the storm serves as a reminder that “no regions are immune to the dangers of climate-fueled disasters.” AccuWeather estimated that the total damage and economic loss from Helene will be between $145 billion and $160 billion. Many of the homes that have been inundated lack flood insurance, Bloombergreported.
The Department of Energy and the Department of Agriculture announced Monday that they are together putting forward billions of dollars to support the re-opening of the Palisades nuclear power plant in Michigan — the first in U.S. history.
The plant was shuttered in 2022, and since 2023, state and federal officials have been working to reopen the plant — as have the plant’s owner, Holtec, and Wolverine Power, a power company that purchases power on behalf of its member utilities. Those efforts received a boost Monday morning with the closing of a $1.52 billion loan guarantee from the Department of Energy’s Loan Program Office, announced provisionally in March, and more than $1.3 billion in funds from the Department of Agriculture, split up between Wolverine Power and Hoosier Energy, a cooperative serving rural utilities in Indiana and Illinois. The USDA funds will defray a quarter of the cost of the power purchase agreement between the cooperatives and Palisades, Deputy Secretary of Agriculture Xochitl Torres Small told reporters.
The restarted plant would have some 800 megawatts of capacity, and the project will employ some 600 people, said Deputy Secretary of Energy Dave Turk on a call with reporters. The plant could be up and running in “a couple of years,” an administration official said. “The funds from this closed loan from the DOE announced today will be utilized in the necessary inspections, testing, restoration, rebuilding, and replacement of existing equipment,” the official said. Holtec is currently working with the Nuclear Regulatory Commission on reauthorizing its license to operate the plant.
The U.S. Forest Service is now working with the well-funded carbon removal startup Charm Industrial in a two-for-one endeavor to reduce wildfire risk and permanently remove carbon from the atmosphere, Heatmap’s Katie Brigham reported. The federal agency and its official nonprofit partner, the National Forest Foundation, have partnered with the San Francisco-based company on a pilot program to turn leftover trees and other debris from forest-thinning operations into bio-oil, a liquid made from organic matter, to be injected underground. The project is a part of a larger Cal Fire grant, to implement forest health measures as well as seek out innovative biomass utilization solutions. If the pilot scales up, Charm can generate carbon removal credits by permanently locking away the CO2 from biomass, while the Forest Service will finally find a use for the piles of leftover trees that are too small for the sawmill’s taste. The pilot is taking place in Inyo National Forest in the Eastern Sierra Nevada, and comprises 538 acres of forest. Charm is processing just 60 tons of biomass over six weeks of operation in Inyo. The pilot is already more than halfway over.
The United Kingdom was home to the world’s first coal-fired power plant, which opened in 1882. Today, it became the first G7 country to phase out coal as a source of electricity with the closure of its last coal-fired plant. As recently as 2012, nearly 40% of the country’s electricity came from coal. But since then, coal has seen a rapid decline. Fifteen coal power plants have shut down or switched fuels, and wind and solar power generation have soared. As a result, carbon emissions from the U.K.’s power sector have fallen by 74%, according to a report from energy think tank Ember. “U.K. policies have incentivised the rapid deployment of renewable energy over the last decade, while simultaneously tightening restrictions on high polluting coal power plants,” the report said. Wind power in particular grew by 315% from 2012 to 2023. What’s more, the move away from coal has happened even without a big shift to natural gas:
Ember
A gardener in Washington state has discovered a new flower that looks like a mashup between a daffodil and a dahlia. They’re calling it the Daffodahlia:
On the first night of climate week, I headed over to a happy hour hosted by a bunch of progressive climate advocacy nonprofits, including Climate Cabinet, Data for Progress, and Evergreen Collaborative. The event was called “Progress No Matter What,” and the theme was states’ ability to advance climate action regardless of national politics.
On the packed back patio of a beer garden on the Lower East Side, a handful of speakers took turns climbing atop a picnic bench to address the boisterous crowd. State and federal officials celebrated the billions of dollars flowing to states to decarbonize and pressed attendees not to ignore the down-ballot climate champions running for office in November. Then, to close things out, White House Climate Advisor Ali Zaidi got up. Over the past year, I’ve heard Zaidi deliver the same impassioned but rehearsed preamble on press call after press call reminding us of President Biden’s climate accomplishments during his term. But here, Zaidi let loose. He said the Wall Street Journal had published a story that morning that started with the line “Climate optimism is fading.” He didn’t think so. “This is popular shit!” he declared, of efforts to fight climate change while reducing pollution, and the audience erupted in cheers. — Emily Pontecorvo
Last weekend, I attended the U.S. premiere of The Here Now Project at the inaugural Climate Film Festival — and was totally wowed. The 75-minute documentary is unnarrated and composed entirely of archival cell phone videos, vlogs, and news clips that were shot during climate disasters in 2021, ranging from the Texas power crisis that left almost 250 people dead after a February cold snap to the “sea snot” that covered Turkey’s Sea of Marmara over that summer.
While it’s harrowing to see all the footage back-to-back — and to learn about disasters I hadn’t paid close attention to at the time, like the subway flooding in Zhengzhou or the dust storms in Brazil — I was even more struck by the seemingly universal urge people have to document the way extreme weather upends their lives, even when those lives are quite immediately at risk.
The movie’s power lies in echoes and patterns of human nature, from our curiosity to our horror to our powerful compassion and self-sacrifice. I spoke to the filmmakers, Greg Jacobs and Jon Siskel, for my article about the Climate Film Festival last week, and Jacobs told me they hope to make The Here Now Project an ongoing chronicle of climate change in the style of Michael Apted’s famous Up series; I very much hope they will succeed. — Jeva Lange
At several events this week related to carbon dioxide removal, the conversation turned again and again to the challenge of finance and the scarcity of buyers. During a marine carbon removal panel on Monday, for instance, James Lindsay, the director of investments at the philanthropic Builders Initiative described the tension between simultaneously trying to raise capital for a given carbon removal approach while also trying to prove that it’s safe and actually works. While there are a few buyers, like the Frontier Climate initiative, that accept these conditions and are willing to support nascent approaches that may or may not work out, making one big deal with Frontier doesn’t provide the consistent cash flow that a startup needs to progress, he said.
Later that day, at a mini-conference hosted by the direct air capture company Climeworks, CEO Christoph Gebald declared that the industry simply cannot rely on voluntary purchases if it is going to scale. “We need to transition to regulated markets,” he said. Josh Becker, a California State Senator gave a brief presentation on a bill he introduced this year, SB 308, to do just that. It was a “government-enabled, market led” policy that would have required corporate polluters to begin paying for carbon removal. The bill “died a mysterious death,” he said, but he plans to try again in 2025.
The event closed out with a panel on “the economic opportunity of carbon removal in the U.S.,” and yet the talk once again turned to the economic obstacles. “Demand is an existential challenge,” Giana Amadour, executive director of the Carbon Removal Alliance, said. “If we want deployment beyond these 1,000- to 10,000-ton facilities, we need a demand signal that is robust, steady, resilient, growing, in order to make sure these companies can raise the private and public sector funding they need.” — Emily
While most of the energy developers, technologists, and investors I spoke to and/or heard speak this week were excited about artificial intelligence as a way to bring forward demand for clean electrons, there was one interesting note of caution from Katie Rae, chief executive of Engine Ventures, the investment firm that has backed Commonwealth Fusion Systems and the long-duration battery company Form Energy. “The government has to think about it: Are the people going to get energy? Or are the hyperscalers going to get energy? The pitchforks can come.” — Matthew Zeitlin
On Tuesday morning, I stopped by “Geothermal House,” a day-long event and installation at the Hall des Lumières near City Hall. It’s a former bank building that now hosts “immersive experiences,” which essentially amount to wandering around a room decorated with floor to ceiling projections of art, like the paintings of Chagall. This time, however, the room was made up to bring you miles deep within the Earth’s crust.
The VR lounge at Geothermal House.Emily Pontecorvo
The event was put on by Project InnerSpace, a nonprofit dedicated to transferring skills and knowledge from the oil and gas industry to scale geothermal energy. “This is the first time geothermal has shown up at NY Climate Week,” the group’s executive director, Jamie Beard, declared at the start of a series of panels held in the central hall. Unfortunately, the talks were nearly impossible to hear in the cavernous marble room, but I spent some time wandering around, watching the animated projections of geothermal power plants and hit up the “VR lounge,” which offered a much more convincing immersive experience and taught me about the difference between “enhanced” and “advanced” geothermal.
The event also had some of the best swag I saw at Climate Week, including a station where you could 3D print your face onto “the core of the Earth.” Jeva was accurate when she compared the resulting object to a Ferrero Rocher. — Emily
Two members of the Jean Charles Choctaw Nation — which is considered to be one of the first communities in the U.S. to be displaced by climate change — spoke at an event on Wednesday hosted by EarthRights International. They emphasized the way the state of Louisiana failed to keep the tribe intact during the relocation effort, with Chief Deme Naquin and Tribal Secretary Chantel Comardelle explaining that while their own story is one marked by failure, they hope other communities will be able to learn from it. After all, it’s not just a house or neighborhood that you lose to something like coastal erosion; it’s also the stories and memories of the place you’d called home. “We probably weren’t the first” community to be displaced by climate change, Chief Deme told the room, “but we’re definitely not the last.” — Jeva
And over in D.C., during “National Clean Energy Week,” a more industry-focused panel-ganza, the cofounder and chief executive of the most important company in energy was sharing his thoughts on the sector. That would be Nvidia's Jensen Huang, the head of the company that designs the chips that power many artificial intelligence models and applications.
During his one-hour chat with former Education Secretary Margaret Spellings at the Bipartisan Policy Center on Friday, Huang focused mostly on what good AI could do for energy and grid efficiency, including weather simulation and designing smart grids. While it's true, Huang said, “that AI does take energy,” AI-trained models can predict weather and climate “tens of thousands of times more energy efficiently” than supercomputers. But he was also straightforward about the intense energy demands of training artificial intelligence models.
“These data centers could consume, today, maybe 100 megawatts. In the future it will be 10, 20 times more than that.” To reduce strain on the grid, these data centers could be located “where the energy” is located, Huang suggested. “The AI doesn't care where it goes to school.” And like a student, “it’s okay” if it sometimes has to “take a nap” when the sun’s not out. — Matthew