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On offshore wind labor history, Oklo breaks ground, and American gallium

Current conditions: Typhoon Ragasa slammed into East Asia as the year’s strongest storm to date, killing 14 and leaving dozens missing in southern Taiwan and forcing more than 400,000 to evacuate in China • Hurricane Gabrielle intensified into the second major hurricane in the Atlantic this season, churning rip currents on East Coast beaches in the U.S. and lashing Europe with heavy rain later this week • Argentina is facing an ongoing drought.

In his speech to the United Nations General Assembly on Tuesday, President Donald Trump called climate change “the greatest con job ever perpetrated on the world.” He complained that scientists used to warn the governments about “global cooling … then they said global warming will kill the world.” Yet “all of these predictions made by the United Nations and many others, often for bad reasons, were wrong. They were made by stupid people” from countries with “no chance for success.” He urged other nations that “if you don’t get away from this green scam, your country is going to fail.”
Scientists first suggested over a century ago that the carbon dioxide released from burning fossil fuels could create a greenhouse effect warming the planet and destabilizing the climate norms in which human beings evolved to survive. As global emissions of carbon and other planet-heating gases have surged over the past several decades, the Earth’s average temperature has risen by more than 1 degree Celsius, an increase that the overwhelming majority of scientists around the world attribute to pollution from fossil fuels and agriculture. The Trump administration issued a report written by contrarians who raised the possibility that climate change won’t be as bad as most scientists say, but more than 1,000 peer-reviewed researchers signed onto a letter condemning the findings. In a statement on the president’s UN speech, Gina McCarthy, the Obama-era Environmental Protection Agency chief and the Biden administration’s climate policy director, said Trump “continues to embarrass the U.S. on the global stage and undermine the interests of Americans at home. He’s rejecting our government’s responsibility to protect Americans from the increasingly intense and frequent disasters linked to climate change that unleash havoc on our country.” For more on the basics of climate change, you can consult this explainer by Heatmap’s Jeva Lange.
As part of this week’s New York Climate Week, we’re hosting Heatmap House, a live journalism exploring the future of cities, energy, technology, and artificial intelligence. We’ll also be livestreaming all day for those who aren’t able to join in person. Register here and tune in any time from 10:30 a.m. to 6:30 p.m. EST on Wednesday to catch Heatmap journalists including Robinson Meyer, Emily Pontecorvo, Katie Brigham, and Matthew Zeitlin, in conversation with the likes of Senator Brian Schatz and executives from Amazon, Microsoft, and Duke Energy. We hope you’ll join us!
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Rhode Island’s biggest labor federation has brokered a deal for union workers to carry out the construction on the SouthCoast Wind project, a 2.4-gigawatt offshore turbine array — and won what the Rhode Island AFL-CIO called the first agreement in the nation guaranteeing organized labor handles all the operations and maintenance of the facility. On a panel I moderated for the Climate Jobs National Resource Center on Tuesday evening, Rhode Island’s AFL-CIO president, Patrick Crowley, told me the “labor peace agreement” will help the union organize more workers in the offshore-wind industry. “The labor movement is in this to win, and we’re not ready to give up the fight yet,” he told me. “If developers want to have a winning strategy, they have to partner with organized labor, because we’re going to make sure that, come hell or high water, we get these things built.”
After a federal judge lifted Trump’s stop-work order halting construction on the Revolution Wind farm off Rhode Island’s coast, a project that was 80% complete before the president’s abrupt intervention, Crowley said executives immediately directed workers onto boats to restart work on the turbines.
Microreactor developer Oklo’s stock price has been on a tear for months, surging to $21 billion in September despite no revenue or completed facilities. That’s starting the change. On Tuesday, the company broke ground on its debut nuclear plant at the Idaho National Laboratory. The California startup, which is also seeking to construct the nation’s first nuclear recycling plant, is the only company in the Department of Energy’s newly established Reactor Pilot Program to secure two projects in the federal effort to prove that new reactor technologies – Oklo’s tiny reactors use a different and rarer kind of coolant and fuel than the entire U.S. commercial fleet – can successfully sustain fission reactions by next July.
“As advancements in artificial intelligence drive up electricity demands, projects like this are critical to ensuring the United States can meet that need and remain at the forefront of the global AI arms race,” Secretary of the Interior Doug Burgum said in a statement.
Earlier this month, the federal Defense Logistics Agency backed Xerion Advanced Battery Corp. to help the Ohio-based startup’s efforts to commercialize a novel technology for processing cobalt for batteries. Now, as I reported in an exclusive for Heatmap on Tuesday, the company is applying its approach to refining gallium, another key industrial metal over which China has a monopoly grip.
It’s not the so-called DLA’s only push into minerals. On Tuesday, Reuters reported that the agency is seeking to stockpile up to $40 million worth of scandium oxide over the next five years. The agency plans to buy the rare earth element used as an alloying agent used in aerospace, defense, and automotive technologies from mining giant Rio Tinto.
A team of researchers in China found a way to turn clothianidin, a widely used pesticide notorious for accumulating in soil and crops and harming human health, into a nutrient for plants that removes the chemical from the dirt. Scientists at Hunan Agricultural University developed a novel biochar-based catalyst that converts the pesticide residues into ammonium nitrogen, a form of fertilizer that helps crops grow. “Instead of simply eliminating pesticides, we can recycle their nitrogen content back into the soil as fertilizer,” Hongmei Liu, a co-author of the study, said in a press release. “It offers a win–win solution for food safety and sustainable agriculture.”
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There are lots of reasons why that might seem like a good idea, but I urge you to learn from my mistakes.
All I wanted was to drive an electric car to the solar eclipse. But after the third consecutive charging port RFID reader wouldn’t accept my credit card and finding that the employees inside the attached Spanish hotel restaurant mostly didn’t speak English, I began to feel as though, just maybe, this hadn’t been my best idea.
Opting for an EV as a rental car can be an attractive proposition. For a longtime electric driver like me, it’s the opportunity to avoid car emissions even when on holiday, and to try out the experience in another country. For others, it could be a way to save money while on vacation in countries with even more expensive gasoline than America’s, or perhaps to try out electric driving before taking the plunge on buying an EV back home.
My advice, though? Don’t — at least not yet. The reason is that road-tripping on vacation is not only different from the driving you do back home, it’s also the worst kind for using an EV, especially for a newbie. The experience might lead you to believe, incorrectly, that the EV experience is just like this.
I admit, I had high hopes. Europe as a whole is far ahead of the United States in EV adoption, and its denser built environment means fewer long, open expanses between the kinds of cities that would have charging stations. Spain isn’t nearly as far along with EVs as the Scandinavian or the low countries, where electric cars are already a majority of cars on the road, or nearly there. But it is ahead of the U.S. So I figured driving around the country to see the total solar eclipse in a Peugeot E-5008 electric SUV would be a manageable task.
The first problem is time. Here in California, I’ve come to terms with the fact that driving long distances in an EV adds minutes. There’s simply no way to replicate the five-minute pump-and-go gas station stop, but when it comes to dealing with the slog of freeway travel from L.A. to the Bay Area, for example, I’ve come to enjoy taking a longer charging stop to breathe as opposed to making the best possible time on a car trip. On vacation, though, there’s no time to lose.
And it’s not just charging itself that takes time. Unless you rent a Tesla and enjoy the seamless experience of its Superchargers, you’re stuck with the same annoyances that have vexed so many EV early adopters in the U.S.: busted chargers, hit-or-miss credit card readers, and juggling a variety of phone apps to interact with all the various brands of charging stations one might encounter. It’s also, frankly, just mentally taxing to think about all this in a new country and a new car, the very opposite of what most people seek on holiday.
Driving abroad intensifies these grievances. In just five days of driving around Spain, I racked up five new phone apps dedicated to charging the car on different networks. (Electromaps! Movilidad! PowerGo! EnelEnergy! Zunder!). Sometimes this was out of desperation: I parked, plugged, and scanned multiple credit cards that the machine would not accept, finding pay-by-phone to be the only way to activate the machine. Of course, signing up for a new app is a 10-minute process that involves typing in endless fields of personal information just to add a few kilowatt-hours to one’s car battery. Not great when you’re already running behind, and doubly problematic if you had no or little cell service abroad and couldn’t download the necessary app at that moment. (Death to walled-off apps.)
Those chargers that did work typically ran far below their stated capacity, in the range of 70 kilowatts to 90 kilowatts of charging speed as opposed to the 180 kilowatts or 350 kilowatts they were rated to deliver. And when plugs are scarce, you have to take what you can get in terms of speed and amenities. I was overjoyed to find one that worked without much hassle in Basque Country — even though I had to ask one of the gas station employees to move her Volkswagen Passat that was ICEing a charger, and encountered an industrial stench from nearby petroleum production so strong I nearly vomited when I got out of the car.
The EV culture can be different, too. I’d hoped to charge at the plugs located in the parking garage of my hotel in Bilbao, Spain, but arrived home too late after eclipse traveling and found the lot full and locked. The nearby underground structure had plenty of charging spaces, but those were bring-your-own-cable chargers — something common in Europe that’s only now coming to the United States.
Despite the difficulties, the trip went off. We saw the spiritual experience of the eclipse through the cloudless skies of Burgos; we traveled around northern Spain without once having to buy gasoline at European prices. And while an inconvenient experience like this might be enough to dissuade someone from ever taking a chance on EVs again, it shouldn’t.
There’s a dichotomy in the electric car experience I’ve talked about ad nauseum. As detractors say, taking long road trips can be kind of annoying, and those annoyances run deeper in unfamiliar territory. But most of us don’t drive like we’re on vacation most of the time. We do our driving close to home, where electric cars are a better and more convenient experience if you can do much of your charging at home or work. Public charging still takes time. But in your own city and state, you already know the nearby ones you like and have all the necessary apps downloaded and filled out.
A more seamless time is coming, when charging stations are abundant everywhere and a simple, idiot-proof interface for plugging in is the standard. Until then, you’ll probably have a more relaxing vacation burning fossil fuels. Just don’t let that stop you from buying an EV.
Current conditions: Tropical Storm Moke sideswiped Hawaii yesterday just weeks after a weakened Hurricane Lala became the first major storm to hit the Big Island in decades • On the western fringe of the United States’ Pacific borders, Typhoon Saudel struck Guam and the Northern Mariana Islands over the weekend, bringing heavy rain and flooding • Temperatures in Khorramshahr, on Iran’s border with Iraq, are topping 118 degrees Fahrenheit, rendering the southwestern port city the hottest place on Earth.
With water levels in reservoirs across the American West at record lows, the Trump administration has directed Arizona, California, and Nevada to cut back on how much water they use from the Colorado River over the next two years. On Friday, the Department of the Interior imposed the reductions via a series of documents detailing a two-year and a 10-year plan to salvage the supplies from the drought-stricken river fed by snowmelt from Colorado’s stretch of the Rocky Mountains. As climate change has shifted snow patterns, levels on the river have dropped. Yet the seven states that depend on the water — the aforementioned three in the Lower Basin, and Colorado, New Mexico, Utah, and Wyoming in the Upper Basin — could not come to agreement among themselves on how to divvy up the dwindling supply. Instead, the Interior Department came up with a proposal that forced the Lower Basin states to pare back first. As you may recall, Arizona’s Democratic governor called the cuts “draconian” when the administration released its proposal in early August. The plan, which imposes short-term cuts while leaving a larger split for later, sets the stage for what E&E News predicted would be “a behemoth legal fight.”
When the Department of Energy announced a review last year of droves of grants the Biden administration had given for clean industrial projects, the nation’s leading green steel project appeared on the chopping block. Cleveland-Cliffs, the steel giant based in Vice President JD Vance’s hometown in Ohio, said it was renegotiating the $500 million grant that was supposed to fund construction of a modern, integrated mill that could increase U.S. steel production and allow the country to compete with China in selling lower-carbon material to Europe. More than a year later, the deal has finally been renegotiated. As expected, the money will now go instead toward upgrading a coal-fired blast furnace at the Middletown Works plant, Canary Media reported on Friday. Never mind the fact that Congress promulgated the money specifically for lower-carbon steel, making the shift “possibly illegal,” as my colleague Emily Pontecorvo reported last year.
Congestion costs on PJM Interconnection skyrocketed 43% to $6 billion during the first half of this year, up from $2.1 billion during the same period of 2025. That’s according to the grid’s independent watchdog, which last week warned that bottlenecks on high-voltage transmission lines during high-stress events such as storms or heat waves were now what Reuters put bluntly as “the single biggest driver of the increase in soaring wholesale electricity costs.” Across the U.S., July’s electricity bills were, in the frank words of Heatmap’s Matthew Zeitlin, “higher than ever.”
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Last week, the uranium miner Ur-Energy sent the first shipment from its mine in Wyoming, World Nuclear News reported Friday. That same day, the American subsidiary of the European uranium giant Urenco broke ground on its latest facility in the U.S., NucNet reported. Downstream, meanwhile, Standard Nuclear — a fuel manufacturer specializing in extra-expensive but extra-safe ceramic-coated fuel pellets called TRISO, which I have written about previously— just cut another deal with a major vendor.
I have a confession. Nearly a decade ago, I sat at my sister’s kitchen counter in Massachusetts after she gave birth to my niece, trying to write about the latest technology to come out from Tesla. Not yet burdened by its billionaire chief executive’s political baggage, the company was largely seen at the time as subverting preconceptions about the popularity of electric vehicles. Tesla’s erstwhile absorption of Musk’s former solar manufacturer, Solar City, only cemented the company’s status as an industry leader in producing and deploying panels domestically. The conventional wisdom, at least among some industry analysts at the time, was that any bet against Tesla was an ill-advised gamble against the lucky Mr. Musk. So, I wrote about it as a breakthrough. But the solar-generating roof tiles the company unveiled that fall when I was in New England turned out to be little more than a passing fantasy. Now Electrek has reported that the company plans to discontinue the product.

Say what you will about Spain’s solar records or America’s gas surge, nothing quite matches the enormous surge of power that is a new hydroelectric station. This week, Tanzania christened its largest-ever hydroelectric station, the Julius Nyerere Hydropower Dam, named for the country’s revolutionary first prime minister after independence. Mwananchi, the country’s largest newspaper, said the plant’s launch “opened a new chapter in Tanzania’s energy sector.”
The only other U.S. state to have a chief heat officer? Arizona.
The past three months will go down in the books as the hottest meteorological summer on record in Boston — but that is not a record that’s likely to stand long. At 3.5 degrees Fahrenheit of warming since 1970, Massachusetts has outpaced the national average by half a degree; by 2050, researchers expect the state will see more than two-dozen 90-plus-degree days every year. According to a 2023 climate report, that could result in as many as 400 excess deaths in the Commonwealth annually.
Now it’s someone’s job to do something about it. In mid-August, Massachusetts Governor Maura Healey announced the appointment of the state’s first heat resilience officer, making the Commonwealth only the second state in the country to have such a position — after the much more obvious choice, Arizona. (Healey is up for reelection this year, but the race is largely expected to be uncompetitive.) The inaugural role has gone to Katie Schlick, who most recently headed the resilience portfolio at the U.S. Climate Alliance and previously served as a special assistant to Ali Zaidi, the White House’s national climate advisor under Joe Biden.
I caught up with Schlick at the end of her first full week on the job to learn more about what leading heat resilience in a state like Massachusetts will look like in practice. Our conversation has been lightly edited and condensed.
Why does Massachusetts need a heat resilience officer?
This role was established because Governor Healy has seen the science and the public health data on heat risk in the state and worldwide. But she’s also heard from, felt, and understands the lived experiences of communities all across Massachusetts who are really dangerously impacted by extreme heat — and increasingly so.
We know that extreme heat is the No. 1 killer across all other extreme weather events, and that fact holds true not just for the United States but also globally. July was the hottest month ever recorded, and the last three years are the hottest ever recorded in human history. And heat waves in cities are about 46 days longer than they were in the 1960s.
Those are the trends that we’re seeing in the science. But we’ve also seen tons of impacts in the state. Massachusetts itself has warmed about 3.5 degrees Fahrenheit over the last century, and then we’re expecting those numbers to double, if not triple, in the coming decades. We saw 1,500 heat-related emergency room visits in 2025 alone, and we’re seeing higher numbers of visits on unhealthy heat days. We have heat island communities and heat equity communities in the state that are literally degrees hotter because of decades of complicated history. One in five public schools in the Commonwealth don’t have air conditioning, and that only not only impacts learning, but also, when school is closed because it’s too hot to keep the kids and the the staff in the building, then that means parents and guardians have to leave their jobs and figure out child care, which impacts the economy. There are projections that about 20% of the workforce in Massachusetts is exposed in some way to extreme heat, and that impacts work hours, productivity and the economy. And, of course, there are tons of impacts to our natural environment, crop losses in the agriculture sector.
I’ve been calling these the geographies of heat resilience, and I think what we’ve seen from the governor is an understanding that this means we need to put the full weight of the state government behind solutions. It will be a whole government, whole of community process, assessing what the work is that’s already been done to date — and we’ve seen a lot of great stuff coming out of the Department of Public Health, with their different extreme heat initiatives and a lot of good data tracking. Even just in these past two weeks or so, as I’m getting up to speed, there’s a lot of real energy and momentum and excitement from partners all across the state, academia, community organizations, local governments, and regional organizations, who have also seen this problem and are really eager to be part of the solution.
Speaking of academia, I spoke earlier this week to Professor John Rogan at Clark University about the role forests and trees play in cooling communities, particularly in western Massachusetts. Are nature-based solutions part of what you’re considering?
I’m glad you brought him up, because last week we had an event at Clark University, which is the home to the HERO program. It’s been operating for several decades now in Worcester, and I spoke to some of the students last week who were out there all summer researching different types of trees — both if they are resilient themselves to the impacts of hotter temperatures, but also the shade cover, and is it impacting and increasing or decreasing the temperature of different neighborhoods?
What they found is, shade from trees can cool down certain areas and neighborhoods by several degrees, as can white roofs and greener spaces. And not only does it cool an area down, which means that you’re hopefully able to spend less on your electricity bill, but having greener spaces creates safer communities and contributes to public safety. It is also a great space for families to go out and hang out. Nature-based solutions are something I’m excited to dig into, and something that I know our climate chief is really passionate about as well.
One of the big things about heat is that it’s a hyperlocal issue. How are you thinking about that in Massachusetts, where you have large cities and quieter suburbs and remote towns spread across the state?
That’s why this role is positioned at the state level. We’ve seen across the country that there are different regional approaches to heat, and I think that’s important as well — we’ll be leaning into working with our regional and local partners and community organizations — but it’s also important to have someone at the state level who can coordinate all of this, and make sure that there is attention for all the different pieces. Even just last week, during our [Clark University event], we were talking about the rural areas and different research that is showing how even if they might be a little bit cooler right now, because they don’t have the urban effect, eventually those temperature levels are going level out, so they’ll see hotter temperatures as well. So we need to take a whole of state approach. We have an understanding of the social issues and impacts around heat, like school closures, job loss, and impacts to productivity, as well as the health and safety needs and trends, and we’re paying attention to all of the above.
How does the region’s older housing stock affect your approach to heat resilience in the state?
One of the big challenges that we see in the Northeast for living with climate change is that our built environment was generally constructed to keep people warm during intense winters. Now we are having to do a lot of thinking on the loan side about making sure our housing stock and our buildings are resilient to all sorts of climate impacts, whether that be extreme winds or hail or other types of storms and flooding, but also how it can keep people cool during instances of extreme heat.
One of the things we’ll be thinking through is different solutions to decarbonizing our building stock. We want to make sure that people have access to air conditioning, but we also want to make sure they can afford to pay their electricity bill. But we’ve seen rates skyrocket, and that’s one of the hottest topics these days. We want to make sure that we have access to cooling, not just for homeowners, but also for tenants. If someone can’t get access to that in the near term, do we have community cooling centers? Do they have transit to them? And are they aware of where they are? And do we have good community leaders that can help us maintain those?
Again, going back to schools, we’ve seen under this federal administration a huge slash of the funding that went out under the Biden administration for greener schools. We want to make sure that schools are decarbonizing, but also that they are safe and healthy for students to be in and learn in, even on the hottest and smokiest of days. And there are a lot of cool solutions for decarbonizing buildings in general, whether it be with weatherization, insulation, other types of retrofits, cool roofs, or heat pumps — which is something the governor has championed, and I think a good example of how we can think through incentives for different technologies that are more cost effective and easily implementable.
What most excites you about this job, at the end of your first full week? What projects are you most excited to tackle?
For a long time, I’ve loved working on climate resilience issues. I’m such a climate policy person in general, both on the mitigation and the resilience side. But I think resilience in particular reminds us that it’s not just doom and gloom that we’re experiencing, but also hope and possibilities. It’s about leaning into partnership and innovation.
We’ll be establishing a council that will help us get our arms around the breadth of this challenge. We’ll be putting together a plan that also outlines our levers for change across state and local government, and our opportunities for action. But when I think about the different metrics of success for this role at a high level over the next couple of years, we’re hoping to make cooling solutions more affordable for the people of Massachusetts. We want access to clean and cool air, even on the hottest and smokiest days. Wherever you are, we want to see lower school cancellations from heat, and lower emergency room visits, and better health outcomes. We want people to feel more educated on the risks from heat and trained up on how they can respond to them, no matter what their field is. We want to see more heat pumps deployed, and safer workplaces, whether you work inside or outside. We want local governments to feel ready and prepared in the face of something like extreme heat.
All of those are opportunities for action, and to pull in people from across the state to be a part of the solution.