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The future of U.S. climate policy may depend on things getting dramatic.

Donald Trump does not care much about climate change. By which I mean not just that he does not believe the warming of the planet is a problem, but also that the entire subject is far from the top of his priority list. Unfortunately, that makes his incoming administration even more dangerous.
The implied chaos of the second Trump term is only beginning. In some cases, the operative question is “Is he really going to do that?” Will he actually deport 15 million people, or put a 20% tariff on all imported goods, or prosecute his political opponents?
But when it comes to climate, Trump has offered no attention-grabbing proposals or bizarre promises. He said he wants to “Drill, drill, drill,” but we’re already drilling more than we ever have before. He has a weird obsession with homicidal windmills (“They ruin the environment, they kill the birds, they kill the whales”) and a contempt for electric cars, it’s true. But the real hazard lies in the agenda of those who will run key departments in his government, doing things Trump barely takes notice of.
This may seem counterintuitive to those who view Trump as a uniquely malign force, pushing the federal government in new and disturbing directions. But Trump only cares about a few things — trade and immigration are his primary policy areas of interest, and much of his days will be spent plotting revenge against his enemies — and climate isn’t one of them.
So far, the Trump appointees with influence over climate policy are not the kind of figures who will grab headlines; Americans are unlikely to develop strong opinions about Lee Zeldin (the pick for EPA Administrator) or Doug Burgum (who will be Secretary of the Interior). Below them will be a cadre of unknown and unnoticed officials determined not just to undo every bit of climate progress that occurred under Joe Biden, but also to go much further, purging scientists, stopping environmental enforcement, opening up federal land to fossil fuel production, eliminating pollution regulations, and shutting down every possible office with “climate” in its name or its mission.
So why would it be better if Trump were paying attention? Because the only likely restraint on this assault will be if Trump decides it reflects poorly on him.
That brings us to a crude but useful unified theory of Trump policy outcomes. Expressed as an equation, it would look like this:
Outcome = ((Trump impulses + party agenda) x attention)/political risk
To put it in simpler terms, the relevant questions are: What does Trump want? What do the people around him want? Is this something Trump cares about? And what are the political risks involved?
As an example, let’s take the idea of repealing the Affordable Care Act, which Trump tried and failed to do in his first term. His impulse was to destroy the ACA because it was signed by Barack Obama, whom he hates. His party would also like to destroy the ACA. But Trump himself is not all that interested in the issue of healthcare; he couldn’t be bothered to come up with a plan to replace the ACA, though he regularly promised “something terrific.” Because it’s such a high-profile issue, it won’t move forward without his attention.
Finally — and most importantly — the political risk of repealing the ACA is incredibly high because it is very popular. Repealing it would be cataclysmic for the healthcare system, leading tens of millions of people to lose their health coverage. Put it all together, and the likelihood that Republicans will achieve their longtime goal of ACA repeal is very, very small.
Now let’s plug climate into the equation. Trump’s impulses are uniformly detrimental, but also vague. He told oil executives they should raise him a billion dollars because he’ll give them whatever they want, but if you asked him what specifically it is they want, he probably couldn’t tell you with any specificity.
The Trump officials who will work on environmental issues know exactly what they want — but most of it won’t attract much attention, from the president or the public. When they start gutting PFAS regulations and methane emissions rules, neither Trump nor the average voter will have any idea.
One exception has already been teed up: It now appears that Republicans will try to kill the electric vehicle tax credit. If he wanted to, Elon Musk could stop this: If he told Trump it’s a bad idea, Trump would instruct Republicans in Congress to keep the credit, and it would be most likely be safe. But Musk is of the opinion that while ending the credit might hurt Tesla sales in the short run, his competitors will suffer even more, perhaps getting out of the EV business altogether.
There could be a fight over EV credits when Congress takes up the issue, and it’s even possible that Trump would step in and tell his party to leave them alone if he decided there would be too much of a backlash that would harm him politically. It’s highly unlikely, but the fact that one could at least imagine how it would happen shows how the preferences/attention/political risk dynamic operates.
But to repeat, EV subsidies are the exception of a climate-related policy that will garner some press coverage (though even that may be limited, since the repeal of the tax credits will be part of a gargantuan reconciliation bill with lots of other contentious ideas in it). Most of what happens at the EPA and the Departments of Interior and Energy, where pro-fossil fuel officials will labor every day to undermine environmental protections, will pass by with little notice.
So climate advocates face a difficult task: If they can raise the salience of the climate issue and make a particular Trump administration climate policy unpopular, it would become possible that Trump will notice, perceive some political danger in what his government and Congress are doing, and act to restrain them, for no reason other than his own self-interest.
It’s not much to pin your hopes on, and the idea that Trump himself could be the force of moderation in an administration hell-bent on reversing progress on climate seems crazy. But this is going to be a crazy four years.
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The Supreme Court keeps changing the terms of the deal between the legislative branch and the executive.
The Supreme Court ended its 2025–2026 term today, issuing a flurry of rulings on its most controversial cases. Most significantly, it rejected President Trump’s attempt to overturn birthright citizenship, preserving the 14th Amendment as it has been read for more than a century. It also struck down restrictions on how much political parties can spend in coordination with candidates — a change that could shape political strategies in November’s midterm election.
But I suspect that the year’s most important ruling for energy and climate policy came … yesterday. In a 6-3 ruling, the court’s conservative majority allowed President Trump to fire the commissioners of independent agencies without cause. Although the case concerned the Federal Trade Commission, it will matter for every independent agency that governs energy and climate policy.
My colleague Matthew Zeitlin wrote about what the case will mean for the Federal Energy Regulatory Commission, for instance, and I urge you to read his story. As he writes, the agency that governs the country’s power markets, transmission grid, and natural gas infrastructure has a culture of bipartisan consensus, even comity, and the ruling could chill that warmer clime. Last year, a cross-partisan group of 11 former FERC officials warned that allowing the president to fire commissioners “would bulldoze the structural supports that Congress built into” the agency to protect its power “from abuse.”
But FERC is not the only commission that governs climate and energy policy. The Nuclear Regulatory Commission — which Trump has also sought to bring to heel — is led by independent commissioners. So too are the Securities and Exchange Commission and the Commodity Futures Trading Commission, which the Biden administration tried (and largely failed) to turn into climate policy-making agencies.
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The independent commission is an old American legal structure, invented in the 19th century to manage issues where Congress deemed technical expertise and a deliberative process were essential to producing good policy. Although some guardrails for these agencies remain intact — such as requirements that a certain number of their commissioners come from each party — the court has permanently changed how they work. For instance, instead of having to wait for commissioners at FERC or the FTC to retire, step down, or serve out their terms, the president can now fire any or all of them and remake an independent commission almost as soon as they take office — assuming, at least, a cooperative Senate that is willing to confirm new appointees.
While reading about the ruling, I’ve found myself thinking back to an article written last year by the Georgetown Law professor Josh Chafetz. It concerns a little-known (or at least new to me) 1983 Supreme Court case, INS v. Chadha, that reshaped the relationship between Congress and the executive branch. For decades, Congress passed laws granting new powers to the president (or a federal agency) while retaining the ability to nullify those powers with a “legislative veto,” whereby one or both houses of Congress could cancel a given action with a simple majority vote.
In Chadha, the court ruled that the legislative veto was unconstitutional, a decision that affected hundreds of statutes, according to Chafetz. But crucially, the court did not cancel Congress’ grants of authority in those statutes; it only removed Congress’ ability to veto the use of that authority by a vote. In doing so, it ratcheted up the executive branch’s powers and diminished the legislative’s — “thereby leaving in place only one side of a bargain between Congress and the presidency,” Chafetz writes.
Why does this matter? Because the court is doing something similar again. Congress struck a bargain with the president when it set up commissions like FERC and the NRC: It granted new powers to the executive branch, but also placed important restrictions on how those powers can be used. In allowing the president to fire commissioners, the Supreme Court has altered the deal, preserving Congress’ grant of authority while removing any real restrictions on the president’s ability to use that authority. In doing so, it has overhauled how those agencies work, essentially creating a new and more potent version of FERC, or the NRC, or the FTC that wears the staff and authorities of the old one as a skin suit.
No legislator would have chosen to set up FERC, or the NRC, or the FTC as they now exist. But after the Supreme Court’s partial demo job yesterday, they are the agencies we have. The court has overhauled how the United States regulates electricity markets, or antitrust law, or nuclear safety regulation. Let’s pray, I suppose, that the Supreme Court doesn’t alter the deal any further.
I promised I wouldn’t write about Europe’s air conditioning adoption today, and I have kept my vow. But my colleague Jeva Lange — who just returned from a 10-day trip on the continent with her husband, her 9-month-old daughter, and her 69-year-old father — has written about it, and in the most delightful way. What was Europe actually like, as an (ew) American? Find out.
I decided to go to Italy in June with my husband, my 9-month-old daughter, and my 69-year-old father. What could go wrong?
The start of a vacation really begins 10 days before departure, when your arrival date first appears on your weather app. Like the turning over of a tarot card, it is this initial forecast that hints at the potential character of your trip — whether your beach vacation might be ruined by rain, or if spring break will fall this year during an unanticipated cold spell.
For our recent trip to Bologna, Italy, my family and I seemed to have pulled one of the worst cards in the deck: Our weather apps suggested early on that the high would be near 100 degrees Fahrenheit on the weekend of our arrival.
Little did we know then, it would never cool down.
Coming on the heels of Europe’s second-hottest May on record, an extreme heat wave settled over the continent on June 18, 2026 — the first day of our trip — and lasted through Sunday, June 29 — the day we returned home. This would, on its face, seem to be a case of abysmal luck. But as someone who writes about extreme heat, it felt more like the moment I went from covering the story to living it myself, a jarring but not uncommon experience among my professional colleagues. As is often the case on the climate beat, it is only a matter of time before we become the subjects of our own stories.
To be sure, I’ve been hot in Europe before. Last year, I was also in Bologna during a heat wave, when the city set a record for the highest minimum temperature in June. At that time, I was pregnant and attending the Il Cinema Ritrovato film festival with my husband, a movie critic. Despite the wimpy European AC running in the theaters — and the nonexistent AC in many of the city’s best restaurants — we had such a good time that we pledged to make our attendance an annual family tradition. Next year, we decided then, we’d return with the baby.
Ah, the naïveté of parents to-be!
Our itinerary took us from Seattle to Paris for a one-night stopover before we would carry on to Bologna. On our arrival day, June 18, Paris hit 97 degrees Fahrenheit. Determined to try to see as much of the new-to-us city as we could, we stuck the baby in a backpack and raced from our air-conditioned room to another AC oasis, the Musée d’Orsay — a walk of about half an hour that took us along the sun-blasted east end of the Tuileries and over the exposed Pont Royal. By the time we reached the long line of wilting tourists waiting to enter the museum, our daughter had slumped, lethargic, in her carrier. Beside ourselves with panic, we pushed our way into the museum’s lightly air-conditioned ticketing office. I was calculating the fastest way to get medical help — yell for security and hope the museum had paramedics on hand? Dial the local emergency number? — when, after what felt like a terrifyingly long time, she opened her eyes and cried.
I’ve replayed that walk over and over in my head, wondering where we went wrong. Unfortunately, it is difficult to get good medical information about babies and heat. Infants’ warning signs are contradictory — sweat is a red flag, but so is not sweating; increased irritability should be watched for, but so should lethargy — and an individual’s acclimation and compounding conditions like hydration and airflow make it even harder to know when a temperature is safe, or isn’t. Did the sweltering ride into the city on an overcrowded RER mean our daughter was already under heat stress when we left again for our walk? Was it just jet lag compounding her lethargy? Was it the heat transfer from being in a carrier that was at fault, or all that direct sun on the Seine?
Whatever the cause, we arrived in Bologna on edge. In addition to our daughter, I was worried about the other most vulnerable member of our small party: my dad, a senior, who joined us a few days later. Having reported on the 2021 Pacific Northwest heat dome deaths and knowing the cardiac stressor of dehydration, especially on older adults, I was extra obnoxious about making sure everyone carried a water bottle and ensured that the apartment we rented (which I’d made extra sure came with air conditioning) stayed at an “American-style” temperature of “wrap yourself in a blanket indoors.” (I admit to having the weak American mind disease when it comes to using AC, although I was fascinated by the story a Belgian friend told about the social stigma against installing AC in his country because it’s perceived as making the conditions hotter for one’s neighbors.)
Still, meals out couldn’t be avoided, and while many restaurants seemed to have added air conditioning since our trip last year, Bologna is still an eat-on-the-street kind of city. Breakfast was tolerable; leaving for lunch and dinner, though, felt like having a tennis racket of heat swung directly at your face as soon as you stepped outside. The city’s famous porticoes, a “historical form of climactic refuge” designed to provide passive cooling in the form of shade and airflow, offered marginal relief. But even the clever medieval architecture couldn’t compete with the fossil fuel emissions-worsened heat; after the sun went down around 9 p.m., the heat would linger, radiating out of the masonry. The thermometer I hung from the stroller frequently read over 90 degrees Fahrenheit even as late as 11 p.m. To keep the baby cool, we tucked ice packs wrapped in burp cloths alongside her in the stroller, misted her with fans, and covered her legs in a Frogg Toggs evaporative cooling towel that we’d rewet in the city’s public water fountains.
During our 10 days in Italy, the daytime high never dropped below 95 degrees, and my dad and the baby spent almost their entire vacation indoors — either at the apartment or at the wonderful Biblioteca Salaborsa, a library and one of Bologna’s community cooling centers. It was from my colleague Robinson Meyer that I later learned more than half of Italian households now have air conditioning, although adoption has grown faster in the south than in the north, where we were. That’s a pattern that extends across Europe; about “28% of French homes and 13% of apartments have some kind of air conditioning,” Rob further writes.
But while excess mortality takes a long time to calculate accurately, France already reports that more than 1,300 people have died due to the heat since June 21, 2026. Most of the casualties are among people over the age of 65, as is usually the case during heat waves, but small children are also among the dead.
There isn’t a tidy ending to this story. We were hot, we lived, and we went home. I have almost no pictures of my child on her first international vacation because she spent practically all of it indoors, but that is hardly a tragedy. And — as I kept reminding myself when my intrusive thoughts and mom guilt became overwhelming — there are millions of parents raising millions of children in parts of the world that are very, very hot. What we accomplished, while inconvenient, was nothing extraordinary; in the coming years, it will probably become even more banal. (Indeed, it was about 10 degrees hotter in parts of France during this heat wave than anything we endured in Bologna.)
But let’s go back to that excess mortality number for just a moment. In 2022, a summer likely to be cooler than the six-day-old El Niño-fueled one now beginning in Europe, the World Health Organization calculated that more than 61,000 people died on the continent due to extreme heat stress. That’s 61,000 people with daughters and sons who also harangued them about remembering to drink water or stay out of the sun; 61,000 people who now won’t see their grandchildren start school, who won’t attend another family meal, who won’t take another vacation. While I spent 10 days worrying about how to keep the people I care about safe from extreme heat, it’s all but certain someone else — many someone elses — lost the ones they love in those same temperatures.
On the night before our departure for Paris, when our whole weather app had filled up with 97, 98, and 101 degree days stretching into the foreseeable future, my husband and I asked each other if we still wanted to go and be in that kind of heat. What a privilege it is, for now, to have been able to decide.
Republican Mike Braun loves data centers but hates electricity price increases.
Elected officials — especially in executive positions like governor, mayor, or, say, president — tend to support economic development writ large, looking to bring jobs to their constituents and expand the tax base. By that same token, they also tend to be quite sensitive to rising costs — especially utility bills, for which voters tend to hold state governments accountable, per Heatmap polling.
That puts governors — especially Republican governors, who are often more friendly to business and more likely to buy into arguments proffered by the White House about national security and economic competitiveness — in a tricky position as both the data center buildout and opposition to it gain momentum across the United States. No one embodies the dilemma more than Indiana’s Governor Mike Braun, who has positioned himself as a champion of data centers while also going on the rhetorical warpath against the utility AES Indiana and the Indiana Utility Regulatory Commission.
His latest barrage against Indiana’s electricity ratemaking process started in mid-June, when the utility commission approved a rate case from AES Indiana granting the utility a $71 million revenue increase across two phases, the first beginning in July, each of which will raise monthly bills by “less than $5 per month,” according to the company. AES had originally asked for a $190 million increase, but thanks in part to intervention from Indiana’s Office of Utility Consumer Counselor, a public advocate in utility rate hearings, it was eventually whittled down.
The utility commission handed down its decision on June 17. Later that same day, Braun issued a blast against AES and the IURC, saying in a statement that “my top priority is affordability, which is why I am deeply disappointed by the IURC’s approval of another AES rate increase. Hoosiers have spent years tightening their belts and making tough financial decisions. It’s time for utility companies to do the same.” The next day he was back with another fire-breathing statement: “Yesterday’s decision by the IURC to allow another rate increase by AES is unacceptable,” he said, and called for a rehearing of the rate case.
The regulator is in the midst of an “investigative inquiry on energy affordability” launched earlier this year that has required the state’s five large investor-owned utilities to make presentations on their ratemaking. “We’ve heard the concerns about the burden utility bills have on families and businesses across the state, and we are committed to evaluating short- and long-term solutions related to affordability,” then-Chair Andy Zay said in a news release in February announcing the investigation.
Braun, apparently, wasn’t convinced. By Monday, June 22, he’d removed Andy Zay as chairman of the IURC, and installed Commissioner Anthony Swinger to lead the regulator. “Affordability is my top priority,” he reiterated in a post on X, “and I am confident Chairman Swinger will deliver on that priority for Hoosiers.”
When asked about this past month’s events, AES Indiana said that it “respects the independence of the regulatory process and works constructively with all stakeholders. We remain focused on executing under the final approved order and delivering for our customers,” a spokesperson told me. Neither Braun’s office nor the IURC responded to my requests for comment.
The rhetoric was not particularly new for Braun. Last fall, for instance, he declared of utility rate hikes, “we can’t take it anymore,” and ordered the state’s utility consumer advocate “to evaluate utilities’ profits and find cost-saving measures to ease the financial burden on Hoosiers.” That said, his swift actions of late surprised some outside observers. “While Gov. Braun has made utility affordability a priority, the abrupt leadership change at the IURC is nonetheless surprising,” Jefferies analyst Julien Dumoulin-Smith wrote in a note to clients. “We perceive a cautionary tone for Indiana regulation; future orders will likely be more visibly defensible on affordability.”
Indiana sits at the transmission-rich crossroads between the Midwest and East Coast and has long been governed by business-friendly Republicans, and has thus become a locus of data center construction — and backlash. Twenty-one out of 92 counties in the state have enacted some sort of pause or ban on data center construction, according to Heatmap Pro data. Earlier this year, the Indianapolis City Council passed a resolution calling for a pause on approvals for data centers. When the White House earlier this year got large technology companies to commit to the Ratepayer Protection Pledge, in which they agreed to fund any additional grid costs incurred by their data centers, it was arguably following in the footsteps of Indiana, which negotiated a large load tariff last year meant to shield customers of Indiana Michigan Power, a subsidiary of AEP, from data center-related costs.
Braun’s position in Indiana also mirrors the ideological divide in Washington — Braun supports data center development while demanding that utilities figure out a way to spare ratepayers. Advocates to his left, both at the state and federal level, support a pause on all data center construction. André Carson, one of two Democrats representing Indiana in the House of Representatives, introduced a bill that would enact a nationwide data center moratorium alongside Alexandra Ocasio-Cortez and Bernie Sanders. (For what it’s worth, most Americans seem to prefer the leftward road.)
Indiana’s typical household electricity bills have indeed risen in the past couple of years, from about $113 per month two years ago to $120 per month as of May, while prices have risen 19%, according to Heatmap and MIT’s Electricity Price Hub. Prices are up 12% in the past year, according to the Heatmap-MIT data, while the electricity prices nationwide have risen 6%.
Attributing rate hikes to data centers is a notoriously tricky exercise, however, and researchers have generally found that in most states, it’s hard to discern an exact connection. When pressed, Indiana utilities have claimed that higher prices are necessary to fund improvements for reliability or cold weather. Some critics of Indiana utilities, like Citizens Action Coalition Ben Inskeep, attribute years of rate hikes to coziness between the state legislature and utilities and the gradual weakening of regulators who could push back against hikes. Citizens Action has called for a moratorium on data centers in the state.
In spite of his harsh words against utilities, Braun has generally supported data centers as part of an overall economic development strategy, appearing at the groundbreaking for a $10 billion Meta data center project in Lebanon, Indiana, earlier this year. “In Indiana, it’s clear we’re a very easy state to do business in, but the communities are going to have to approve it,” he said on Fox Business earlier this month, setting himself up as a champion of local communities and ratepayers. “In Indiana, if you’re coming in, you’re paying for all of the construction and the generation of electricity, and you’re going to put more electrons onto the grid, taking prices down,” he said.
Braun’s consumer-and-conservation-minded critics have taken aim at this exact claim in pushing for a pause on development.
“We are one of the three or four Ground Zero states for data center development. We’re extremely attractive to data centers,” Kerwin Olson, executive director of Citizens Action Coalition, told me. “That happened at the same time as bills skyrocketing.”
Olson pointed out that Indiana’s data center boom has come at the tail end of a series of controversial economic developments, including a proposed hydrogen hub, carbon capture and storage projects, and a proposed water pipeline. “Here comes Amazon, here comes Meta, Google, and all hell just broke loose,” Olson said.
Referring to Braun, Olson said, “We don’t doubt his sincerity about his concern about affordability. We disagree with him on these solutions that need to happen.”