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Climate

AM Briefing: Why Insurers Are 'Quiet Quitting'

On insurance woes, green shipping, and an Arctic Hail Mary

AM Briefing: Why Insurers Are 'Quiet Quitting'
Heatmap Illustration/Getty Images

Current conditions: Parts of Arizona received more than a foot of snow over the weekend • Heavy rainfall caused flash floods in Argentina • A coastal flood watch is in effect for Washington, D.C., where Congress is back in session.

THE TOP FIVE

1. Insurance companies are ‘quiet quitting’ in extreme weather regions

Insurance companies are “quiet quitting” in certain high-risk areas of the United States, as extreme weather disasters become more frequent and more costly, reports The Wall Street Journal. Insurance agents and analysts tell the paper that, rather than face public backlash from officially abandoning states like Florida or California, carriers are resorting to more subtle – but equally effective – tactics to “choke off” new business. These include closing local offices or making it difficult for homeowners to even get a quote unless they fight through layers of red tape. “Most of the carriers have just flat out said, we are not accepting new business right now [in California]. But that statement is made to insurance agencies, not the public,” says Timothy Gaspar, head of a Los Angeles-based insurance agency. “Or they’re making it next to impossible to get a new policy.”

2. Winter storm leaves nearly 2,000 homes flooded in England

The devastating firsthand effects of the climate crisis are playing out in real time in England, where flooding from storm Henk left several villages under water and nearly 2,000 homes damaged. While the storm has passed, more than 160 flood warnings remained in effect through the weekend and Prime Minister Rishi Sunak faces mounting pressure to do more to protect vulnerable areas. The government announced on Saturday that households and businesses affected by flooding can now apply for grants to fund repairs and improve resilience. Farmers, too, may be eligible for funding.

Extreme flooding in England from storm Henk. Christopher Furlong/Getty Images

The country’s Environment Agency (EA) didn’t mince words, blaming the deluge squarely on climate change. Climate scientists have warned for years that rising global temperatures will translate into wetter winters for the U.K. “We will unfortunately experience more winters like this one in the future,” says Dr. Linda Speight, a hydrometeorologist at the University of Oxford. Henk was the U.K.’s third major storm this winter.

3. COP29 host Azerbaijan to boost fossil fuel production

Azerbaijan, the host country for COP29, plans to increase its production of fossil fuels – and specifically natural gas – by a third over the next 10 years, The Guardian reports. The country, which owns the Shah Deniz gas field in the Caspian Sea, gets two-thirds of its revenue from oil and gas and plans to double its gas exports to Europe by 2027. It will be the third consecutive petrostate to host the annual United Nations climate summit. “It is also even more repressive and authoritarian than the United Arab Emirates,” reports Heatmap’s Jeva Lange. Last week the country appointed Mukhtar Babayev, a veteran of the oil industry, as the summit’s president.

4. Shipowners reluctant to upgrade to greener vessels

The global shipping fleet is getting old. A report from the Financial Times finds shipowners are resisting growing pressure to order newer, greener vessels and decarbonize the sector, opting instead to hold on to older ships. The average age of the global container shipping fleet is now 14.3 years, and the average age of tankers is 12.9 years. Why are owners keeping their aging vessels? One reason is they’re not confident in the availability of new energy sources like green fuel. Another is the soaring resale value of second-hand ships, which are being bought up by a “shadow fleet” transporting Russian oil. The United Nations International Maritime Organization (IMO) recently set a 2050 net zero target for global shipping, but no legally binding measures have been set to facilitate the goal. International shipping produced about 2% of the world’s energy-related carbon emissions in 2022.

5. Researchers want to use seawater to ‘refreeze’ Arctic ice

This week a team of British researchers will embark on a mission to learn if pumping seawater on top of sea ice can “refreeze” the Arctic, reports the Times of London. As global temperatures rise, sea ice is rapidly shrinking, decimating habitats for wildlife and exacerbating a global warming feedback loop: Less ice means more water to absorb the sun’s energy. The scientists plan to cut a hole in the ice and pump seawater on top of it, which they hope will freeze, “speeding up the natural freezing process underneath the ice,” the Times explains.

Pumping sea water on top of Arctic sea iceReal Ice

There are some big unknowns, one being whether using salty seawater could actually make the melting worse. Another is whether powering the project could even be feasible. This particular trial is being powered by a hydrogen fuel cell, but reversing ice loss trends would require about 10 million pumps. As one researcher put it: “That’s a lot of pumps.” This is one of several engineering methods being floated as potential solutions to the rapidly worsening sea ice problem, the Times reports. Another wild idea is to sprinkle glass powder on the ice to reflect the sun’s rays.

THE KICKER

Deforestation in the Brazilian Amazon fell by 50% last year, but the Cerrado savanna, a national biodiversity hotspot, lost more than 2 million acres of native vegetation.

Yellow

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AM Briefing

Nuclear’s Alpha Bet

On solar manufacturing, New England gas, and Pacific Northwest geothermal

Finland nuclear.
Heatmap Illustration/Getty Images

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.


THE TOP FIVE

1. Google cements its place as a nuclear salvager

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.

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Green
Adaptation

3 Ideas to Rein in Costs From California’s Wildfires

A new paper from Energy Innovation and GridLab lays out some options for Governor Gavin Newsom — or whoever comes next.

Gavin Newsom.
Heatmap Illustration/Getty Images

California’s continued progress on climate change may depend on whether the state can find a way to bring down its high electricity rates, which hurt the economics of cleaner technologies like electric vehicles and heat pumps and make climate action more politically difficult.

Ahead of the upcoming governor’s race, the clean energy research firms Energy Innovation and GridLab convened a group of more than 20 local electricity experts to develop a policy roadmap for the state’s next administration to reduce energy costs. They published the findings on Thursday, describing a number of opportunities for policymakers to better manage utility spending and more fairly allocate costs among utilities, residents, and communities.

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Daily Briefing

5 Big Questions About the Rest of 2026

This is what we’re tracking in energy and climate over the next four months — and beyond.

End-of-year news subjects.
Heatmap Illustration/Getty Images

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.

We’re in the last third of 2026. In yesterday’s newsletter, I looked at the biggest planned upcoming events in climate and energy policy that we’re tracking at Heatmap for the rest of this year.

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Green