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On massive blazes, debate week, and corporate sustainability

Current conditions: Typhoon Yagi was downgraded to a tropical depression after tearing through northern Vietnam • Hollywood Bowl had to cancel a show on Sunday because excessive heat knocked out power to the venue • Forecasters are watching storm Francine in the Atlantic Basin that is likely to strengthen into a hurricane.
The fast-moving Line Fire in California’s San Bernardino County has burned more than 20,500 acres and prompted evacuation orders for thousands of people. The blaze started last week, but doubled in size between Saturday and Sunday as a heat wave on the West Coast sent temperatures soaring. The neighboring town of Riverside recorded a new daily record of 110 degrees Fahrenheit yesterday. Smoke from the fire is forming clouds and storm systems that are causing lightning strikes, which can spark even more fires. The blaze remains zero percent contained, with more than 36,000 structures in its path.
In Nevada, the Davis Fire, just south of Reno, scorched 6,500 acres and forced some 20,000 people to evacuate. Schools in the area are closed. Excessive heat warnings will remain in effect across southern California and the Southwest today.
Former President Donald Trump and Vice President Kamala Harris are gearing up to face off in their first 2024 presidential debate tomorrow. Trump is reportedly already planning to call the ABC News event “rigged,” and has repeatedly attacked the network in recent days. He might also use the debate to draw attention to Harris’ previous call for a ban on fracking. In 2020, Harris was opposed to fracking, but has since changed her position. “We can grow and we can increase a thriving clean energy economy without banning fracking,” Harris told CNN’s Dana Bash recently. But like President Biden during his tenure, Harris has to balance the interests of several important demographics on climate and energy issues. “The Harris campaign is trying to avoid being pulled between environmentalists and the Pennsylvania oil and gas sector,” Kevin Book, a managing director at consulting firm ClearView Energy Partners, told E&E News.
Massachusetts and Rhode Island on Friday selected 2,878 megawatts of wind power capacity from three projects – SouthCoast Wind (owned by Ocean Winds), New England Wind 1 (developed by Avangrid Inc.), and Vineyard Wind 2 (from Copenhagen Infrastructure Partners’ Vineyard Offshore). The selections were the result of a multi-state procurement collaboration, the first in the U.S., and amount to the largest offshore wind initiative New England has seen so far. Massachusetts secured most of the capacity, with 2,678 MW. Once online, this wind power will meet nearly 20% of the state’s electricity demand and result in emissions reductions equivalent to removing 1 million gas-powered cars from the roads. “The economic ripple effects of these projects will be massive,” wrote Michelle Lewis at Electrek. “New England’s ports in New Bedford, New London, Salem, and Providence are now booked with offshore wind tenants through 2032. These hubs will serve as launching points for wind turbines and other infrastructure that will transform the region’s energy landscape.”
CEOs planning their business strategies are prioritizing sustainability less now than they have over the last few years, The Wall Street Journal reported, citing a new report out from Bain & Co. Executives are thinking more about issues like inflation, artificial intelligence, and geopolitical uncertainty, even as 60% of consumers (and especially Gen-Z consumers) say their own levels of climate concern have grown due to extreme weather events. A recent WSJ Pro analysis found that mentions of sustainability are high in company financial reports, but low in earnings calls and marketing materials. Meanwhile, just over a third of businesses are falling short of their Scope 1 and 2 emissions targets, and more than half are missing their Scope 3 targets.
A new study suggests sharks are abandoning coral reefs due to warming ocean waters caused by climate change. Grey reef sharks tend to stay close to shallow reef habitats in the Indo-Pacific, but the research team, led by marine scientists at Lancaster University, found that warmer waters are forcing the sharks to leave for extended periods of time. Their absence could further disrupt reef ecosystems. “Faced with a trade-off, sharks must decide whether to leave the relative safety of the reef and expend greater energy to remain cool or stay on a reef in suboptimal conditions but conserve energy,” said David Jacoby, a lecturer in zoology at Lancaster University and one of the authors on the study. “We think many are choosing to move into offshore, deeper and cooler waters, which is concerning.”
Zion National Park in Southern Utah has replaced its propane shuttle buses with 30 all-electric buses. The National Park Service is working on similar zero-emission fleets at other parks including Grand Canyon, Acadia, Yosemite, Bryce Canyon, and Harpers Ferry.

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The data center boom is everywhere you look in U.S. economic and emissions data.
This is an edition of Heatmap Daily, an evening review of the day’s news written by our executive editor. Sign up for it here.
It isn’t exactly a new thought, but I’ve been struck recently by how many trends in America’s economic and environmental data are fundamentally about the data center boom and the return of electricity demand:
First, the Energy Information Administration reported this week that U.S. emissions grew by more than 2% last year, driven by surging electricity demand and an increase in coal-fired generation. What caused that higher power demand? New factories and data centers — as well as record summertime cooling demand.
Second, many of the new factories driving that higher power demand are themselves producing goods that are … let’s say … data center-adjacent. There are the enormous new semiconductor fabs, of course. But Ford and General Motors have also set up new production lines (or repurposed old ones) to manufacture grid-scale batteries to meet power demand.
Third, take a look at the recent U.S. spending on private non-residential construction — in other words, everything American companies are building that is not houses, condos, or apartments.
The construction industry’s spent almost $60 billion on data centers over the past year, which is more than it spent on all other office buildings combined (and more than it spent building warehouses, too). Just a handful of categories — data centers, power plants, electricity infrastructure, and certain kinds of electronics manufacturing — now make up a third of all U.S. private non-residential construction investment. They’ve never made up such a large share of construction spending since data collection began in 2014.
As The New York Times recently noted, the American economy is unusually dependent on the American stock market right now — and the stock market is unusually dependent on artificial intelligence. This week, investors started to balk at the enormous spending hyperscalers are planning to keep building out the AI boom; Alphabet’s shares dropped 8% this week after it boosted its planned 2026 capital expenditure and signaled 2027 will be even bigger. If the data center boom started to slow down in earnest, then more than just that budget will change.
Speaking of which, my colleague Emily Pontecorvo wrote earlier this week about how many businesses are struggling to even estimate their carbon emissions from artificial intelligence. The carbon accounting startup Watershed recently unveiled a new formula to help companies get a sense of their AI-related emissions.
But even that formula is still limited by the amount of data hyperscalers publish — and they don’t publish that much. Google, for instance, is the only AI company that has (laudably) provided estimates of its emissions on a per-prompt basis. Yet no company has published its per-token emissions, or how emissions sync up with particular models or regions.
So Emily asked Google: Why aren’t you — or any other model provider — disclosing this kind of data yet?
The tech company didn’t get back to us until after we’d published Emily’s story. But its response was interesting enough that I wanted to quote some of it here.
The problem is “industry consensus,” Cooper Elsworth, a Google spokesperson, told us. “There is currently very little consensus on how to comprehensively and fairly measure the serving environmental impact of generative AI (such as text generation),” he wrote. “Without standardized, ‘apples-to-apples’ frameworks, it is difficult to compare different providers accurately.”
That’s partly because energy use — and emissions data — can vary from site to site and depend on “custom-built hardware, software compilers, and advanced inference techniques.” And he claimed Google doesn’t always have the measurement hardware in place to provide such specific estimates: “Providing precise, repeatable data requires highly advanced measurement infrastructure,” he said. “For example, software-based energy monitoring tools often suffer from sampling biases. For our study, we had to step away from top-down averages and directly measure actual energy at the physical power supply unit (PSU) level across our deployed fleet. Not all providers have the telemetry or data sets required to benchmark their operations at this level of granularity.”
Read Emily’s story to understand the other reasons why estimating — or even “guesstimating” — AI-related carbon emissions is so challenging.
A conversation with Emma Uridge of the Kansas Health Institute.
This week’s conversation is with Emma Uridge, analyst with the Kansas Health Institute. Uridge spent copious hours analyzing state and local laws on data center development to best understand how policymakers are responding to the potential environmental public health impacts of large AI infrastructure, including power and water. The report, which came out this week, also goes in depth into those health impacts. I reached out to her to discuss what she sees as must-watch territory for our readers on this emerging policy arena.
Our conversation was lightly edited for clarity.
What is actually being done on policy when it comes to data centers — beyond moratoria of course?
So first I’d like to just talk about the point of moratoria. It’s helpful to talk about how these policies emerge in the first place. One area where moratoria are helpful is when a data center is proposed but the county has no approach for how they’d like to potentially regulate them. That’s temporary, most of the time. It lets local governments conduct research on the various impacts and also negotiate community benefits, ones that can mitigate any potential negative impacts — like Lancaster Pennsylvania, which instituted a community benefit agreement that maximized the potential benefits of development while mitigating what large data centers can do. That agreement looked at capping municipal water use at 20,000 gallons per day and requiring 100% clean energy. It had financial penalties for non-compliance. The company also committed $20 million to their local economic development and clean energy fund. There are ways to negotiate with developers.
We also see amendments to existing zoning. Data center proposals are increasingly popping up in rural areas, many of which are unzoned, so there’s no way a county can negotiate unless there’s a moratorium in place.
Other policy solutions include different performance standards or requiring on-site renewable energy, like what Jefferson County, Missouri, looked at. Also setback requirements, mandatory noise buffers, ending by-right zoning.
Where are local governments getting ideas for regulating data centers?
A lot of the technical information comes from developers. That can in cases be seen as a biased source of information. I wouldn’t say there’s a dedicated group providing assistance to local governments when a project is proposed — which is a similar story to wind industry development, where we have only a handful of consultants who provide technical advice. It can be really helpful to get a multi-disciplinary approach to hearing information. It can be helpful to have the utility commission, public health folks, those in academia, as well as the developer.
As of right now, especially in rural areas, local governments have a hard task of balancing pushback while getting the most accurate, evidence-based, neutral information to make decisions. That balance can be contentious.
What is the federal government doing on data center policy? How is the Trump administration approaching it?
A few things there. In the early days, the drive was for AI expansion and to be competitive with foreign adversaries. Now due to the amount of public pushback in red and blue localities and a more cautious approach.
I’m not seeing a lot of actual policy movement at this time.
I know the EPA is looking at the chemicals used in cooling data centers because when that water is cycled through the system, some of it is discharged into the water system, so they’re looking at the Toxic Substances and Control Act for monitoring that.
How much of an impact does this minimal federal role have on industry behavior?
Y’know, this isn’t specific to data centers. This is true for all kinds of large-scale development: there’s a need to require some sort of federal monitoring and regulation.
That’s where I see an emerging role for public health. At the federal level, there could be policy movement towards requiring some sort of environmental monitoring at data centers to make sure they’re operating responsibility. Looking at specific water use relative to water availability and what happens when there’s a time of severe, persistent drought. With air quality too — we’ve seen areas where the grid isn’t as reliable so their diesel generators are kicking on more and affecting air quality for residents.
We’re just not seeing all of that right now. We need corporate disclosure.
What do you see as the most important public health impacts from data center development?
It varies by localities. The most discussed obviously is water usage. One thing I’d note about my conversations with folks enthusiastic around emerging tech is, there are still questions that need to be asked about the capacity of localities to support a data center. Like a small town in Kansas may only be using 40% of their water for their utility needs. If a data center came online, how much of that water goes to the data center?
One area underexplored within the public health discipline is energy poverty and energy security. The ability of a household to meet the needs of everything energy provides in our lives. It’s known we have an aging electric grid but we’re not talking enough about large-scale blackouts when the grid is not sufficient to support some of these new data centers.
Plus more of the week’s big development fights.
1. Laramie County, Wyoming — Meta is fighting the fine it received in the Cheyenne data center water pollution controversy, and the conflict between the tech giant and the city’s small board of public utilities is continuing to spill out into the public.
2. Niagara County, New York — This county just rejected a solar project’s highway work permits in a show of retaliation against the state’s Office of Renewable Energy Siting.
3. Barron County, Wisconsin — The anti-solar protest is the new campaign stop in deep red Wisconsin.
4. Chesapeake, Virginia — A large battery storage project on the Virginia coastline is on the rocks amidst rampant local opposition.
5. Lewis County, West Virginia — West Virginia is now a key battleground in the fight over transmission, as a line spanning all of West Virginia and Maryland — and cutting through Data Center Alley in Virginia — causes compounding consternation.