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If Vice President Kamala Harris is elected president in November — as is looking increasingly likely — her term will last until the beginning of 2029. At that point, we’ll have a much better idea whether the planet is on track to hit the 1.5 degrees Celsius climate threshold that some expect it to cross that year; we’ll also know whether the United States is likely to meet the first goal of the Inflation Reduction Act: to reduce national greenhouse gas emissions to half of 2005 levels by 2030.
There is a lot riding on the outcome of the 2024 election, then. But even more to the point, there is a lot riding on how, and how aggressively, Harris extends President Biden’s climate policies. Last week, I spoke to nine different climate policy experts about what’s on their wishlists for a potential Harris-Walz administration and encountered resounding excitement about the opportunities ahead. I also encountered nine different opinions on how, exactly, Harris should capitalize on those opportunities, should she wind up in the White House come January.
That said, the ideas I heard largely coalesced into three main avenues of approach: The first would see Harris use her position to shore up the country’s existing climate policies, doubling down on spending and addressing loopholes in the IRA. A second path would involve aggressively expanding on Biden’s legacy, mainly through major new investments. The final and most ambitious path would involve Harris approaching climate change and the energy transition with an original and bold vision for the years ahead (though your priorities may vary).
The policy proposals that fall under these loosely organized paths aren’t necessarily mutually exclusive, and, as you’ll see, some of the advocate’s proposals fall into multiple categories. But it’s also true that by making everything a priority, nothing is. With that in mind, here are three approaches climate insiders say Harris could take if she wins the White House in November.
Before jumping headlong into expanding the country’s climate policies, the Harris administration could start by shoring up existing legislation — mainly, the loopholes and oversights in the Inflation Reduction Act. “The IRA was the biggest climate investment in history and fundamentally changed the emissions trajectory of the U.S — but the work is not done,” Adrian Deveny, founder of the decarbonization strategy group Climate Vision who previously worked on the IRA as Senate Majority Leader Chuck Schumer’s director of energy and environmental policy, told me.
As things stand, the policies in the IRA alone won’t be enough to meet President Biden’s goal of halving the nation’s greenhouse gas emissions by 2030; to do that, the U.S. would “need to pass another IRA-sized bill,” Deveny said. Until that happens, filling the IRA’s emissions gaps will take a lot of work “in every sector of the economy,” he added.
Lena Moffitt, the executive director of Evergreen Action — which has already released a comprehensive 2025 climate roadmap for a Harris administration — told me that the task of “doubling down on Biden’s climate legacy as a job creator” will run through rebuilding and expanding the grid and revitalizing industry and rural economies, two projects that started in the IRA but remain incomplete. “We’d love to see a day one executive order from the White House outlining a plan to create American jobs and seize the mantle of leadership by building clean energy and clean tech in the United States,” she told me.
Permitting reform is part of that — and could be another piece of yet-unfinished business Harris will need to wrap up. “If that doesn’t get done this year, that is what we have to look to as soon as possible during a future Harris administration,” Harry Godfrey, who leads Advanced Energy United's Federal Investment and Manufacturing Working Group, told me.
That’s not the only regulatory matter still up in the air. Austin Whitman, the CEO of The Climate Change Project, a non-profit that offers climate certification labeling and helps businesses reduce their emissions, told me that the Federal Trade Commission, for example, still hasn’t updated its green guides — “a loose collection of recommendations to companies on how to behave to not violate the FTC Act” — since 2012. “We just need a clear timeline and a sense of direction of where that whole process is going,” Whitman told me. Additionally, he said that the government has a substantial and outstanding role to play in standardizing and streamlining emissions reporting practices for businesses — which, while perhaps not “very sexy,” are necessary to “relieve the administrative burden so companies can focus on decarbonization.”
The last piece: Make sure everything that’s already in place is actually working. “We’re seeing that states and local governments need additional capacity to manage [the IRA] money well,” Jillian Blanchard, the director of Lawyers For Good Government’s climate change program, told me. Harris could help by enacting “more tangible policies like granting federal funding to hire community engagement specialists or liaisons or paying for the time of community leaders to provide local governments with key information on where the communities are that need to be benefited, and what they need.” She also floated the idea of a Community Change Grant extension to help get federal funding to localities more directly.
“One of the criticisms of the Inflation Reduction Act is that it didn’t do ‘X’ — whatever ‘X’ is,” Costa Samaras, the director of the Wilton E. Scott Institute for Energy Innovation at Carnegie Mellon and a former senior White House energy official, told me. “And in reality, it probably did. It just didn’t do it big enough.”
As opposed to those who thought Harris should take a quieter, dare I say conservative approach to advancing the U.S. climate agenda, Samaras told me he wanted to see Harris pump up the volume. The current climate moment requires “attacking the places where we need to immediately make big emissions cuts and big resilience investments. This is the industrial sector, the cultural sector, heavy transportation, as well as making sure that our cities and communities are built for people.”
There are plenty of existing programs that could take some supersizing. Godfrey of Advanced Energy United brought up the home energy rebate programs, arguing that as things stand, those resources are only serving “a fraction of the eligible population.” Blanchard of Lawyers For Good Government also pointed out that the Environmental Protection Agency had almost 300 Climate Pollution Reduction Grant applications totaling more than $30 billion in requests — but only $4.3 billion to hand out. “There are local governments, state governments, tribal nations, and territories hungry for this money to implement clean energy projects,” she said. “There are plans that are ready to go if there are additional federal award dollars in the future.”
Another place Harris could expand on Biden’s legacy would be by reinstating the U.S. as a climate leader on the world stage. “We need to say, ‘climate is back on the table,’” Whitman of The Climate Change Project told me. “It’s a main course, and we’re going to talk about it” — something that would give us “a more credible seat at the negotiating table at the COPs.”
Perhaps most importantly, though, Harris needs to use her term to start looking toward the future. As Deveny of Climate Vision told me, “We designed the IRA to think about meeting our 2030 target. And now we have to think about 2035.” Looking ahead isn’t “just about extending policies,” in other words, but about anticipating new technologies and opportunities that could arise in the next decade — and Harris, if elected, should step up to the challenge.
Some believe Harris shouldn’t limit herself to the framework of the IRA as it exists now — that she needs to dream bigger and better than anything seen under the Biden administration. “The question is: Are we going to just ride the coattails of the IRA as if this problem is mostly solved? Or are we going to put forward a whole new, bold vision of how we can take things on?” Saul Levin, the political director of the Green New Deal Network, wondered to me.
According to Deveny of Climate Vision, that means continuing to build on “our industrial renaissance.”
“We have really awakened a sleeping giant of clean industrial manufacturing in this country to make solar panels, wind turbines, and batteries,” he explained. “We can also lead the world in clean industrial manufacturing for steel, cement, and other heavy industry projects.” Samaras of Carnegie Mellon, too, shared this vision. “By the end of a potential Harris Administration first term, the path to zero emissions should be visible everywhere,” he told me. Also on his wishlist were “abundant energy-efficient and affordable housing, accessible clean mobility infrastructure everywhere, schools and post offices as community clean energy and resilience hubs, and climate-smart agriculture and nature-based solutions across the country,” plus greater investment in adaptation.
“The fact is that both the Bipartisan Infrastructure Law and Inflation Reduction Act are the largest investments in resilience we’ve ever done,” he said. But “we have to think about it the same way we have to think about mitigation,” he went on. “It’s the largest thing we’ve ever done — comma, so far.”
One of the biggest openings for Harris to distinguish herself from Biden, though, would be by taking a tougher tone with big polluters. Biden had shown less of an appetite for going after businesses, several times kicking the can down the road on a decision to what would have been his second term. Harris, by contrast, is well positioned with her background as a prosecutor and already went as far as to call for a “climate pollution fee” and the creation of an independent Office of Climate and Environmental Justice and Accountability during her 2019-2020 campaign.
“We love seeing her already reference from the stump that there is a lot that she can do with Congress or through the executive branch to hold polluters accountable for the toll that they have taken on families and our climate,” Moffitt of Evergreen Action told me. “That could look like a host of things, from repealing subsidies to using the Department of Justice to hold polluters accountable.” Maria Langholz, the senior director of Arc Initiatives, a strategy group that works with climate-related organizations, told me in an email that her team would also like to see the Harris administration revoke the presidential permit for Enbridge’s Line 5 pipeline as high, in addition to developing a public interest determination “that fully addresses the social, environmental, and economic impacts of LNG.”
But Levin, more than anyone else, wanted to see Harris pursue a “moonshot campaign from day one,” he said. “Hoping that tweaking the IRA is an appropriate solution to climate change is totally out of step with mainstream scientific consensus. It’s absolutely ridiculous. At the end of the day, we need to fundamentally transform our economy so that all people can survive climate change.” To have a prayer of meeting the IRA’s climate goals — let alone putting a meaningful dent in America’s contribution to global emissions — the U.S. must “invest trillions of dollars in transforming our transportation system, our building sector, our food and agriculture sector, and every part of the economy so that we can create a livable, sustainable world forever that works for everyone.”
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A new study suggests skeptical voters don’t respond to such urgent language — while climate-concerned voters find it depressing.
This is an edition of Heatmap Daily, a digest from our executive editor that comes out every weekday. Subscribe to this newsletter here.
We have a fascinating new project to share with you today. It gets to the heart of the question: Is there anything that can make Americans care about climate change right now?
Starting last year, Heatmap commissioned Embold Research to study what U.S. voters currently think about climate change — what messages are connecting with Americans today and which ones are falling flat.
It’s out now. I wasn’t directly involved in this research — other members of our team led it — but I think the results are interesting, useful, and worth your attention. (Embold Research is a frequent research partner of ours, too: They conduct our data center polling.)
The report divvied the electorate into three buckets — registered voters who are already persuaded about climate change, those who are persuadable, and skeptics who are less likely to be convinced — and examines what they believe about politics, major political issues, energy, and the environment.
In the study’s first phase, for instance, we asked more than 3,200 Americans to rank 11 different issues in their relative importance. Just over 50% of Americans think climate change is “very” or “extremely important” — and while that may sound encouraging, it actually means that climate change ranked last among the 11 issues we tested.
“The environment” ranks much higher among the three cohorts, with 70% of Americans considering it at least “very” important. The economy, jobs, inflation, and the cost of living dominate voter concerns.
What’s interesting, though, is that these questions of issue importance reverse among the group of “persuaded” Americans. This group believes climate change to be among the most dire problems facing the United States. They’re concerned about the economy too, to be clear — but they also rank healthcare costs, the environment, and threats to democracy more highly than other groups. (Perhaps unsurprisingly, this group identifies overwhelmingly as Democrats.)
My colleague Jeva Lange has more on another finding from the research: why voters don’t believe politicians when they say clean energy is the cheapest form of energy available. You should read her story — but before we go, I want to highlight one more finding from the study.
In the study’s second phase, Embold Research called back 15 of the respondents from the first poll and held in-depth interviews with them about their beliefs on climate, politics, and what messages they responded well to (and which ones turned them off). Then it surveyed a new sample of more than 2,100 Americans, using lessons from the interviews to inform their questions.
One lesson from those phases: Calling climate change a “crisis” or “catastrophe” fell flat among voters — but for different reasons among each cohort.
For voters who are already persuaded about climate change’s dangers, the framing is demotivating. Those people are already worried about climate change, and so hearing that more informed advocates are worried about a climate “crisis” or “catastrophe” just makes them more numb and depressed.
Skeptics, meanwhile, think the language is meant to manipulate them. And for voters who could be persuaded about climate change, talk of a “crisis” conflicts with their observation of gradual change and punctuated equilibrium.
That message sits at odds with how Democratic politicians and issue advocates talked about climate change in the first few years of this decade, obviously. And it points to another interesting finding: Even when American voters are skeptical of climate change as an issue area, they still generally care about the environment.
This new report is the first in a series of Heatmap reports on how American voters view climate, clean energy, and sustainability issues. If you'd like to receive our latest updates, downloadable reports, and invitations for special briefings, please fill out this form.
New polling by Heatmap and Embold Research shows where one of climate advocates’ favorite arguments for renewables is falling short.
It’s the million-dollar question of clean energy advocacy: How do you persuade climate change skeptics to love renewables?
For years, the clean energy industry has treated the fact that renewables are the cheapest form of new electricity as its messaging trump card. This argument has the advantage of being true. Yes, there is nuance, room for debate, and always the possibility that things could change dramatically in the future. But this summer, the investment bank Lazard reconfirmed what the Lawrence Berkeley National Laboratory and the International Renewable Energy Agency — and plenty of other independent analyses — had found before it: that wind and solar energy are, on the whole, cheaper than fossil fuels.
And yet according to new polling and focus group conversations conducted by Heatmap News and Embold Research, the affordability argument barely moves the needle for the segment of the American public that most needs convincing. More than two-thirds (78%) of voters who are “doubtful” or “dismissive” of climate change — a population segment described by the Yale Program on Climate Communications and that we have labeled as “skeptics” — told us they believe that advocates for wind and solar energy exaggerate how cheap the sources have become (a mere 17% disagreed).
Even for those in the middle who are “persuadable” on climate change (as opposed to the “persuadeds,” who describe themselves as “alarmed” about it), an affordability argument doesn’t land cleanly — 62% believed the claims are exaggerated compared to 24%. In fact, a majority of all voters — 55% — told us that wind and solar are only cost-competitive with oil and gas because of subsidies, even as 75% acknowledge that oil and gas companies get government help lowering costs, too.
Inflation Reduction Act postmortems have a tendency to hand-wring about the Biden administration and its proxies’ lack of success pitching the affordability angle to the American public. Our polling backed up some of this. The pervasive conviction seems to be that the economic upsides of renewable energy aren’t real: 57% of all voters (and 78% of the subset of climate change skeptics) said clean energy advocates exaggerate how cheap wind and solar have become.
But as clean energy advocates look ahead to what to try the next time, our polling offers a cautionary note: The messenger, not just the message, needs a tweak. Independent scientists and researchers were the only group trusted by a majority of voters (63%), and even then, skeptics remained difficult to break through with, as less than a third putting their trust in any messenger at all.
If there’s a bright spot in our polling, it’s that attacks on clean energy have also apparently failed to gain traction. When we asked voters in a separate poll what they think is driving their bills higher, clean energy was among the least identified factors. Just 31% of voters blamed the renewable energy industry, compared with 58% who picked out new data center construction, 55% for the oil and gas industry, 52% for the aging electrical grid, and 48% for rising electricity demand. Our polling appears to describe, then, an electorate that doesn’t blame clean energy for raising electricity bills, but also doesn’t buy the messaging that it could help bring them down.
Breaking through with skeptics and persuadables is obviously the key for turning public opinion in favor of clean energy. In pursuit of that goal, Embold conducted interviews with voters to better understand where the potential openings might be for clean energy messaging to break through — and to identify the kind of language that might hamper that goal. But even after synthesizing the findings and crafting a political message designed to appeal to skeptics’ concerns — one that highlighted the falling cost of renewable electricity alongside arguments about energy security and job creation — a mere 7% of skeptics found it “extremely believable.” “Without my tax dollars, [renewables are] too expensive,” one Trump voter told us. “It will all be in a landfill in 20 years!” (Note that “skeptics” isn’t a political designation, although 89% of them told us they voted for President Trump in the last election.)
Heatmap’s polling offered a more pessimistic view of the electorate compared to comparable polling by other groups, which have found that messages about bringing down electricity bills via increasing clean energy resonate across the broad political spectrum. “We obviously do a fair amount of phone polling, and we’ve been surprised how positive people have been on clean energy and how much they see it as a central part of the solution to the energy affordability crisis that everybody is feeling,” Jesse Lee, a senior advisor at the advocacy and communications organization Climate Power, told me. (Climate Power’s poll notably looks at the whole electorate — skeptics, persuadables, and persuadeds alike — rather than segmenting their findings for more specific messaging purposes.) “But,” he agreed, “certainly there are holdouts.”
Just 20% of the skeptics Embold surveyed, for instance, told us that seeing a comparison of what families saved on their electricity bills after installing rooftop solar would improve their opinion of the technology’s affordability — and 54% said nothing could convince them that solar was affordable. A full 75% of skeptics also agreed with the statement that clean energy technologies such as rooftop solar, electric heat pumps, and electric vehicles have a high enough upfront cost that the savings over time wouldn’t be “worth it.” When asked about utility-scale generation, skeptics viewed nuclear, coal, and natural gas as the least expensive options, with wind being the most expensive, followed by solar.
I asked Lee at Climate Power if he thinks it’s worth trying to reach these entrenched climate skeptics, who make up 22% of the electorate according to our polling. “To the extent that there are limited resources, that’s probably not where you spend all your time,” he said. “You shoot for people that are at least a little bit open to it — but who might be the neighbors of [the skeptics],” he said.
“If that neighbor gets solar panels on their roof, and suddenly they’re walking around the neighborhood telling people their electricity bill was $0 last month, that’s going to have a lot more effect on a person who’s entrenched than hearing a political message from a political group,” Lee went on.
Among people who said they don’t have or can’t afford solar, just 28% told us that “seeing data showing how much money families save on their electricity bills” with solar would help convince them on its affordability. That beat out tax credits (24%), lower upfront costs (23%), financing options (19%) — and yes, “hearing about a neighbor or friend who saved money after getting solar,” which only 12% of people said might change their minds. And though only 20% of skeptics said being shown bill data would change their opinion, bill data was also the only messaging approach that ranked at or near the top of all groups alike.
Unsurprisingly, the “persuadables” group turned out to be more responsive on the question of whether clean energy is affordable. More than a quarter (27%) were receptive to bill savings data, and 60% said they trusted scientists as messengers. But crafting that message is still an uphill battle with the demographic: When Embold tailored a statement intended to move the group, fewer than three in 10 actually found it convincing.
Winning on messaging about clean energy affordability, then, is far more complicated than simply laying out facts and comparisons of renewables in a speech or advertisement. Being asked the question in a poll is not the same as a real-world test case, of course, but, but the wrong messenger risks alienating the people who most need to be convinced, our research shows. Proof needs to be local and tailored — perhaps an impossible ask of a national or even state-level general campaign.
Cost, as a message, is still a winner, in other words. But the window for communicating on it is far narrower than many advocates likely realize. As one 2024 third-party voter told us after reading Embold’s three tailored messages on clean energy, “I don’t really like any of them. They all seem to just be telling me the ‘truth,’ but I don’t know the truth without evidence.”
This is the first in a series of Heatmap reports on how U.S. voters view climate, clean energy, and sustainability issues. If you'd like to receive our latest updates, downloadable reports, and invitations for special briefings, please fill out this form.
On solar manufacturing, New England gas, and Pacific Northwest geothermal
Current conditions: The Pacific just can’t catch a break this hurricane season as forecasters warn that a new tropical development called Invest 96E could form in the next two days off Baja California, right behind Hurricane Lowell • In Indonesia, the wildfires blazing through the peatlands and forests of Borneo and Sumatra are now emitting by far the most carbon dioxide of any blazes in the world • A late-summer heat wave is sending temperatures along the California coastline beyond 100 degrees Fahrenheit this week.
When Alphabet inked its first nuclear deal in 2024, the Google parent company opted to back a next-generation, fluoride salt-cooled reactor startup called Kairos Power. Six months later, the tech behemoth contracted Elementl Power, a nuclear project developer that works with all kinds of reactors, to scout locations for deploying novel atomic technologies. Last October, Google broadened its approach to focus on large-scale reactors that either already existed or were under development. The company eyed financing the construction of the abandoned Westinghouse AP1000s planned for the V.C. Summer plant in South Carolina before the project went under nearly a decade ago. Then Google and NextEra began laying the groundwork to restart the Duane Arnold nuclear station, Iowa’s only such plant, which shut down in 2020. As I told you on Tuesday, that latter deal took a major step forward when the Department of Energy pledged $1.9 billion toward bringing the single 615-megawatt reactor back online.
Now Google is exporting its strategy to Europe. On Wednesday, the giant announced a 22-year power purchase agreement with the Finnish utility Fortum Oyj to extend the life of the Loviisa nuclear station by buying as much as 50% of its electricity from 2030 to 2049. The contract — the first of its kind in Europe to provide for direct power purchases between a specific power plant and a hyperscaler — starts in 2028.
The deal is part of a broader $15.1 billion investment into artificial intelligence infrastructure throughout Finland over the next two years, and will direct roughly $1.1 billion toward the plant’s relicensing. “Long-term partnerships like the one between Fortum and Google are essential to making that happen, especially in today’s uncertain market environment characterized by low visibility and highly volatile electricity prices,” Fortum CEO Markus Rauramo said in a statement. In a text message last night, Emmet Penney, the director of energy and infrastructure at the Foundation for American Innovation, told me it was once “fashionable to say that nuclear was dead in the West, that we could only look on as nuclear slouched toward its demise and irrelevance.” Now, however, “Google is doing the world a favor by showing why and how that view was wrong” by demonstrating willingness to put its money where its mouth is to expand the power supply, he said. “Some things are fads, but nuclear is never out of season.”
Global investments in manufacturing clean technology fell 14% in the first quarter of 2026 and another 7% in the second three-month window, according to an analysis by the Rhodium Group’s Clean Investment Monitor released Thursday of the first half of this year. For the first time, China’s share of green manufacturing investments dipped below a third, marking a significant decline from its peak of over 71% in 2023. A major drop in the expansion of solar panel factories accounted for much of the slowdown. Investments in new factories fell by 83% in the second quarter of 2026 compared to the peak in the last three months of 2023. China accounted for 94% of the decline. But China’s contraction came with expansion elsewhere. India, for example, saw solar factory investments accelerate from 5% to 48%, making it the largest net contributor for the past four quarters. Solar manufacturing is expanding in the U.S., and the Department of Commerce’s new import duties on the polysilicon needed to make most panel components should help that continue. But the overall picture for clean energy investment, as my colleague Emily Pontecorvo described in the spring, is mixed.
There are green shoots, however. While the amount of capital spent on construction of new manufacturing and industrial plants slowed, the value of such investments rose 10% in the first quarter of this year and held steady in the second quarter, breaking a 10-quarter streak of declines in announced investments. The bulk of the deals were in critical minerals, wind, sustainable aviation fuel, batteries, and — yes — solar. But there’s also more coal. On Thursday morning, the International Energy Agency forecast global coal demand to reach a record high of nearly 9 billion metric tons this year.
The U.S. has enough solar panels in operation today to power more than 50 million American homes, representing over a third of households. That’s according to the latest market analysis conducted by the consultancy Wood Mackenzie on behalf of the Solar Energy Industries Association and released early this morning. Solar developers added 11.4 gigawatts of generating capacity in the second quarter of 2026, a 45% increase from the same period last year and 43% increase from the first three months of this year. Most of that new capacity came from utility-scale projects, which added 9.6 gigawatts — a 61% year-over-year leap. “Solar and storage have grown to a scale most Americans have yet to fully realize and we simply can’t meet America’s growing energy needs without these technologies,” Tim Pawlenty, the chief executive of the solar industry’s leading trade group, said in a statement.
It’s a milestone for solar’s expansion, and highlights the competitiveness of the technology despite the Trump administration’s crackdown on renewables it criticizes as too weather dependent. But it’s only a description of capacity. It’s virtually impossible for all the solar panels in the country to produce power at the same time, and the swings in electricity production are ultimately what draw criticism from those who instead push for generating stations that can pump out power at all times of day. That, in my view, makes the most important signal in the report the speed of the growth, demonstrating how quickly solar can come online and serve surging demand.
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Yesterday I told you that a federal court overturned the water permits New Jersey issued for construction of a pipeline to carry more natural gas into the Northeast, delivering a blow to the pipeline push the region is gearing up for as winter energy demands increasingly become what my colleague Matthew Zeitlin described bluntly last year as “a problem.” But there’s some good news, via the latest analysis from the U.S. Energy Information Administration. Enough cheap gas is flowing into New England at a moment when consumption is relatively low to push down prices. Natural gas prices at Algonquin Citygate, a trading and pricing hub in Boston that averages out what New England is paying for the fuel, are now trading at a discount compared to the main U.S. benchmark, the Henry Hub. Prices at Algonquin Citygate averaged 43 cents per million British thermal units less than Henry Hub from April through July. Part of the price drop came from a drop in demand as home heating fell off during the summer and solar generation increased during longer sunny days. Increased supply from Appalachia was another factor, as was a spike in imports from Canada.
Emissions of greenhouse gases from fossil fuels and agriculture are widely recognized as the primary drivers behind rising global temperatures. But scientists have long warned that, as the planet grows hotter, natural feedback loops will begin to pump more emissions into the atmosphere, from methane seeping out from decaying ancient material in thawing permafrost or carbon dioxide spewing from infernos like those scorching Indonesia’s biggest islands. A new study suggests that those warming-induced greenhouse gases from natural sources could amplify global warming by 20% to 30% this century, adding as much 0.4 degrees Celsius to the global temperature average. The authors of the study, published early Thursday morning in the journal Environmental Research Letters, billed it as the largest effort to date to quantify the combined impact of carbon dioxide and methane from permafrost thaw, wildfires, wetlands, and inland waterways. Permafrost thaw, however, comprises roughly half the projected emissions. The authors came from Stanford University, Woodwell Climate Research Center, research nonprofit Spark Climate Solutions, and the advocacy group Environmental Defense Fund. Even if emissions from human activities reached net zero, greenhouse gases could create feedback loops that raise global temperatures by at least 0.2 degrees Celsius by 2100. A higher emissions scenario could be twice that much warming.
“The results are a wake-up call, and it’s imperative that they be included in the next generation of climate policies,” Robert Jackson, the Stanford University professor and chair of the Global Carbon Project who co-authored the paper, said in a statement.
The Pacific Northwest is poised for a big geothermal push. Hexagon Energy, an independent energy developer, and timber and wood giant Weyerhaeuser Company just inked a strategic partnership that will clear the way for geothermal projects across the latter company’s vast property portfolio in Oregon and Washington. “Geothermal energy represents an emerging opportunity to provide clean and reliable, around-the-clock power, and our ownership presents a unique platform to evaluate that potential in the Pacific Northwest,” Kendall Fountain, Weyerhaeuser’s vice president of energy and natural resources, said in a statement. Once built, the projects are expected to generate up to 3 gigawatts of power.