Lifestyle
The Quest to Ban the Best Raincoats in the World
Why Patagonia, REI, and just about every other gear retailer are going PFAS-free.
Sign In or Create an Account.
By continuing, you agree to the Terms of Service and acknowledge our Privacy Policy
Welcome to Heatmap
Thank you for registering with Heatmap. Climate change is one of the greatest challenges of our lives, a force reshaping our economy, our politics, and our culture. We hope to be your trusted, friendly, and insightful guide to that transformation. Please enjoy your free articles. You can check your profile here .
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Subscribe to get unlimited Access
Hey, you are out of free articles but you are only a few clicks away from full access. Subscribe below and take advantage of our introductory offer.
subscribe to get Unlimited access
Offer for a Heatmap News Unlimited Access subscription; please note that your subscription will renew automatically unless you cancel prior to renewal. Cancellation takes effect at the end of your current billing period. We will let you know in advance of any price changes. Taxes may apply. Offer terms are subject to change.
Create Your Account
Please Enter Your Password
Forgot your password?
Please enter the email address you use for your account so we can send you a link to reset your password:
Why Patagonia, REI, and just about every other gear retailer are going PFAS-free.
On power prices keep climbing, TVA’s ‘historic’ gas buildout, and mounting climate woes
On America’s climate ‘own goal,’ New York’s pullback, and Constellation’s demand response embrace
On geoengineering consent, Taiwan’s nuclear hopes, and a spider ‘megacity’
Current conditions: A sharp dip in the jet stream will channel Arctic air from the Plains to the Northeast, with snow expected this weekend in Minneapolis, Chicago, and Detroit • Northern California is bracing for potential power outages amid winds of up to 90 miles per hour • Temperatures of about 91 degrees Fahrenheit in Jerusalem just broke records for November temperatures dating back nearly 150 years.

The world’s most important climate summit is set to begin. The first phase of the 30th Conference of the Parties to the United Nations Framework Convention on Climate Change — better known as COP30 — is slated to kick off this morning with a Leaders’ Summit that will bring together 143 delegations, including 57 heads of state and 39 ministers in Belém, a bayside city near Brazil’s northern coast. Negotiations over how to tighten ways to implement global emissions rules and hasten the speed of cuts are set to begin officially on Monday. COP30 President André Corrêa do Lago on Wednesday unveiled a $1.3 trillion climate finance roadmap to fulfill promises made at last year’s meeting in Azerbaijan, but told reporters that “there is no plan” for the roadmap even to be discussed at the summit, let alone formally adopted, according to Climate Home News.
Taking place against the backdrop of the United States’ withdrawal from climate negotiations and pullback of ambition from many other countries, the confab comes as the latest modeling from Rhodium Group consultancy shows the world is now on track to blow past the Paris Agreement’s 2-degree Celsius target but avoid the cataclysmic warming once forecast. The data projects the world will warm between 2 and 3.9 degrees above pre-industrial averages by the end of the century. As Heatmap’s Emily Pontecorvo wrote this week, that range is largely unchanged from Rhodium’s 2023 forecasts, suggesting that, “in the long run,” the Trump administration’s policies “might not mean much for the climate’s trajectory.”
Stardust Solutions, the U.S.-based, Israeli-led geoengineering startup just raised $60 million to commercialize technology to reflect the sun’s heat back into space, has quietly begun lobbying the U.S. government for contracts. In the first quarter of this year, the company hired law firm Holland & Knight to start appealing to Congress, but didn’t disclose its efforts “due to a clerical error,” the lobbyist told E&E News on Wednesday.
To many scientists, geoengineering is too dangerous to even study, posing a moral hazard to decarbonization by offering a temporary solution to the effects of warming. But, as I reported exclusively in this newsletter in September, more than 100 scientists — including former President Joe Biden’s science adviser — signed onto a public letter calling for a publicly-accountable research program to start now in case global warming gets bad enough that a country or corporation tries to unilaterally carry out geoengineering before it’s fully understood. The emergence of a major commercial contender such as Stardust suggests the tides are turning in favor of the technology. As Heatmap’s Robinson Meyer reported last month in a scoop about Stardust’s fundraising, the company claims its technology will be ready to go by the start of the next decade.
Meanwhile, data center companies are sparking a boom in Beltway influence-peddling. The four largest cloud providers — Amazon, Microsoft, Google, and Meta — have all “reported tens of millions of dollars in federal lobbying in 2025 alone,” according to a new analysis from the federal records nonprofit OpenSecrets. The number of lobbyists per data center has also increased. Meta hired 21 more lobbyists this year than last year, and ChatGPT-maker OpenAI increased its stable of lobbyists nearly sevenfold since 2023.
The lobbying push comes amid mounting backlash. A Heatmap poll published in September found that only 44% of Americans would welcome a data center near their homes.
Taiwan this week took what may be its most significant step yet toward restarting its nuclear reactors. In May, the island became one of the only countries in world history to abandon nuclear power entirely after shutting down its final reactor. The move rendered the self-governing republic, which China claims as a breakaway territory despite the Communist Party never ruling there, almost entirely dependent on imported fossil fuels for its energy. Electricity prices are soaring — the domestic rates the Taiwan Semiconductor Manufacturing Company, the country’s national industrial champion, now pays are the highest of any of its global operations — and outages have grown. Worse yet, Taiwan is now vulnerable to blockades by the Chinese military that could weaponize blackouts in much the same way Russia has against Ukraine. Despite this, the ruling Democratic Progressive Party in Taiwan, which nominally supports independence from China, has opposed nuclear power since its inception. While Taiwanese President Lai Ching-te struggled to halt the final shutdown in the year after he took office, his administration has expressed an openness to nuclear power again.
On Wednesday, the state-owned utility Taipower submitted its assessment of how to restart shuttered reactors to the Ministry of Economic Affairs. In a referendum in August on whether Taiwan should restart its most recently closed plant, a majority of voters who cast ballots approved the measure, yet the plebiscite failed because it did not attract a large enough share of eligible voters. But the United Daily News reported that Taipower’s top boss said “there are opportunities and conditions” for restarting not just that last plant but the country’s second station, too. The news comes just days after Spain, the only country still pursuing a nuclear phaseout plan, officially started the paperwork to reconsider the policy, as I reported in Monday’s newsletter.
The new generation of geothermal startups promising to use novel drilling techniques to expand the energy source’s footprint get a lot of attention. But Ormat Technologies dominates the U.S. industry with conventional operations. In August, Ormat entered a strategic partnership with one of the next-generation companies, Sage Geosystems, in a move analysts told me at the time amounted to the giant in the space picking a “winner” among the newcomers. Yet Ormat’s latest earnings suggest it’s found a new area for growth: storage. Revenue from energy storage deals skyrocketed 108% year over year thanks to good weather conditions and higher capacity prices in the PJM Interconnection, the nation’s largest grid. The company said it expects annual growth in the sector of up to 17% over the next three years, Utility Dive reported.
Depending on how you feel about arachnids, this will either horrify you or delight you. Scientists just discovered the world’s biggest spider web, a subterranean “megacity” spanning nearly 1,080 square feet in a sulfur cave on the Albania-Greece border. Attached to a wall near the cave’s entrance, the colony — much like our own urban dwellings — has a large and diverse population. Roughly 69,000 Tegenaria domestica, known as the domestic house spider, call the web network home, along with 42,000 Prinerigone vagans spiders. Researchers believe this to be the first documented case of a colonial web formation for both species.
On precious metals, China’s iron mine, and New York’s gas ban
Current conditions: With colder air spilling southward from Canada, snow is expected in New England and Upstate New York • Winds of up to 50 miles per hour are blasting the West Coast • Temperatures of nearly 108 degrees Fahrenheit are roasting Senegal.

It’s Election Day. Not every race has significant implications for climate change, but at least a few do. As Heatmap’s Emily Pontecorvo wrote, those races include:
One other race I’ll add, since it’s one of the most closely-watched elections in the nation, is the one for New York City mayor. While frontrunner Zohran Mamdani has so far said little about energy besides opposing a controversial gas pipeline into the five boroughs, the left-wing Democratic nominee said he would support construction of new nuclear power plants upstate at the last debate. City Hall has limited say over state energy policy, but the mayor does control the contracts the city government writes with the state-owned utility, the New York Power Authority, which is currently working on building a new nuclear plant. If his remarks at the final debate are any indication, Mamdani may endorse contracts to buy power from nuclear power plants as well as the wind and solar he vocally supported as a state lawmaker. “If he can buck the trend of the environmental left’s hostility to nuclear, he could demonstrate to New York City — and to democratic socialist supporters nationwide, who already view him as a likely successor to (notoriously antinuclear) Vermont Senator Bernie Sanders — that the left can think rationally about the energy system, its affordability, and the wide scope of the climate problem,” the writer Fred Stafford wrote in an op-ed for Heatmap this morning. “That would truly be charting a new path.”
On stage at the Abu Dhabi International Petroleum Exhibition and Conference yesterday, Secretary of the Interior Doug Burgum announced the United States’ support for a critical minerals “club” of countries that will trade the metals needed for energy and weapons without relying on China. “In the last few weeks, the United States has announced a framework for creating a club of nations to be able to trade … [and for] refining and processing critical minerals,” Burgum said at the Adipec conference, according to E&E News.
As Heatmap’s Katie Brigham put it recently, “everybody wants to invest in critical minerals startups,” including the Trump administration. The U.S. military’s Office of Strategic Capital put up a $620 million loan for Vulcan Elements’ efforts to build a factory to produce 10,000 metric tons of rare earth magnets, according to The Wall Street Journal. The Department of Commerce is chipping in another $50 million, while private investors contribute $550 million to a deal that involves ReElement Technologies, a startup that purifies and recycles rare earth metals. Meanwhile, the Export-Import Bank of the U.S. signed onto a letter of interest promising to provide as much as $191 million in financing to Locksley Resources’ rare earths project in California’s Mojave desert.
Bloomberg Businessweek has a sweeping new dispatch from the rainforests of Guinea, where China recently completed a railroad that allows mining companies mostly controlled by Beijing to tap one of the world’s largest and richest iron ore deposits. At $23 billion, the project is Africa’s biggest ever mining project and could make the tiny West African nation the continent’s No. 2 mineral exporter. “Never before has China held this level of pricing power over the seaborne iron ore trade,” Tom Price, head of commodities strategy at Panmure Liberum, told the magazine. “Expect it to start calling the shots here.”
The U.S. has largely struggled to get a leg up on China in critical minerals. As I wrote here last month, the world’s leading commodities traders have urged Western governments to focus on refining metals, not just mining them. In September, I broke news in Heatmap about an Ohio startup called Xerion extending its novel approach to processing mineral ore from cobalt to gallium.
Utility giant Southern Company has signed deals for at least 7 gigawatts of data centers and other large power users, but has a pipeline of more than 50 gigawatts in the works, the company said in its third-quarter earnings last week. The company, which controls some of the largest utilities in the Southeast, is requiring “strong customer protections and credit provisions” to protect against rate increases to serve the new loads, Chief Financial Officer David Poroch said on the call, according to Utility Dive. “Our pipeline of large load data centers and manufacturers continues to be robust across our electric subsidiaries. The total pipeline remains more than 50 gigawatts of potential incremental load by mid 2030s.”
Poroch’s price caveats track with a trend Matthew Zeitlin wrote about recently, of utilities bending over backward to convince even their investors that ratepayers won’t be on the hook for the cost of serving the artificial intelligence buildout. With opposition to data centers high and rising, they’re trying to avoid a popular backlash.
Nineteen Democrats in the New York State Assembly want Governor Kathy Hochul to reject a mandate for electrifying new buildings. The signatories to a letter calling on the governor to halt plans to ban gas hookups in new construction include lawmakers from New York City, Long Island, and upstate, along with Assembly Majority Leader Crystal Peoples-Stokes. The letter was sent to the governor Monday, but Hochul already said she’d consider the request, Politico reported.
Another key test Mamdani's likely election will set up is how highly he prioritizes opposition to the Northeast Supply Enhancement pipeline designed to carry gas from Pennsylvania's fracking fields to stoves and furnaces in the outer boroughs. Hochul supports the project, which backers say will bring down the cost of a fuel that -- even in the most ambitious decarbonization scenarios -- New York will continue to need for many years. After running a campaign laser-focused on affordability, his approach to the project may reveal how important opposing fossil fuel infrastructure remains for the left wing of the Democratic Party.
It’s not your typical kind of media deal. The Cool Down, a climate and sustainability website known for its explainers about sustainable lifestyles and how-to guides, sold itself to the clean-energy company Palmetto. The North Carolina-based company, which leases solar panels, batteries, heat pumps, and other electrified technologies to consumers, has been expanding in recent months, as Heatmap’s Robinson Meyer wrote in a scoop on the acquisition yesterday. “By bringing our companies together, we’re pairing trusted consumer education with real, accessible energy solutions. Together we intend to empower households to take control of their energy future and benefit from the transition that’s already underway,” Chris Kemper, the founder and CEO of Palmetto, said in a statement.