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Climate

The U.S. Grounds Its Climate Scientists

On trouble with the IPCC, Germany’s big election, and a cold start to the year.

The U.S. Grounds Its Climate Scientists
Heatmap Illustration/Getty Images

Current conditions:Waves off the coast of Washington could reach 25 feet tall as the atmospheric river peaks in the Pacific Northwest • It’s down to 87 degrees Fahrenheit in Rio de Janeiro, which has been enduring its hottest temperatures in a decade • Valentine, Nebraska, will be near 60 degrees on Monday after a -33 degrees day last week, a swing of 93 degrees.

THE TOP FIVE

1. Germany ousts its ‘climate chancellor’

German Chancellor Olaf Scholz conceded defeat in the country’s national elections on Sunday, marking the end of what Politico has described as “one of the world’s most climate-ambitious governments.” Under Scholz, Germany significantly reduced its emissions with renewables and became the European Union’s leader in producing solar and wind technologies. The country’s next chancellor is expected to be Friedrich Merz, the leader of the conservative Christian Democratic Union, which earned about 28% of Sunday’s vote. In the run-up to the election, Merz had excoriated the coalition government of Scholz’s Social Democratic Party and the Greens, arguing that Germany’s economic policies have been “almost exclusively geared toward climate protection,” and that “we will and we must change that.” Alternative for Germany, the nation’s populist far-right party that rejects the scientific consensus on climate change, earned the second-biggest share of the votes in Sunday’s election, about 20%.

2. IPCC meeting ‘in limbo’ after Trump orders U.S. scientists to stay home

A meeting of the Intergovernmental Panel on Climate Change scheduled to take place this week in Hangzhou, China, is now “in limbo” after the Trump administration forbade the meeting’s co-chair, NASA Chief Scientist Kate Calvin, and other U.S. scientists from attending, CNN reports. The meeting was to discuss the steps to developing the IPCC’s next report, which assesses the state of global warming and is due out in 2029. Calvin had been the head of the working group on mitigation, one of the three main sections of the IPCC report. NASA also canceled a contract to provide technical support for the report.

3. Hochul pitches congestion pricing in the Oval Office

New York’s Governor, Democrat Kathy Hochul, met with President Donald Trump in the Oval Office last Friday to make the case for continuing New York City’s congestion pricing. Secretary of Transportation Sean Duffy said last week that he would rescind the U.S. Transportation Department’s approval of the program, a move Hochul initially responded to by vowing to “see you in court.” Per the Associated Press, Hochul subsequently visited Trump in the Oval Office to show him a 22-page presentation boasting of the program’s benefits during its first month of operation, including reductions in traffic and boosts to businesses in the congestion pricing zone. Hochul told CBS’ Face the Nationon Sunday that she was unsure whether she had convinced Trump and predicted, “It’s going to the courts, and I believe we will be victorious in the courts, and this program will continue.”

4. It’s not all in your head: The U.S. is ‘unusually’ cold

Only five countries in the world have been more “unusually” cold than the United States so far this year, according to The Washington Post. (Those would be the much smaller nations of Turkmenistan, Belgium, France, Uzbekistan, and Iran.) More than 30 states have recorded below-average temperatures since the start of the new year, with at least 108 million Americans enduring subzero temperatures at some point. The reason for the chill is high-pressure zones that have lingered to the west of North America and Alaska, pushing polar air further south than normal; though much of the country will warm up this week, forecasters expect another polar vortex in early March. Meanwhile, if you live in Alaska, Florida, or Hawaii, count yourselves as comparatively lucky — they’re the only three states with higher-than-usual temperatures this year.

5. ICYMI: GSA pulls the plug on EV chargers at federal buildings

Beginning this week, the General Services Administration will instruct workers to shut off EV charging stations at all federal buildings, The Verge reported on Friday. The EV chargers — totaling about 8,000 all across the nation — had serviced both official government vehicles as well as employees’ private cars. “We have received direction that all GSA-owned charging stations are not mission critical,” reads an email that has already gone out to some workers. The decision follows an earlier move by the Department of Transportation to suspend the $5 billion National Electric Vehicle Infrastructure program, which provided funding to states to deploy charging stations.

THE KICKER

On Saturday, Yosemite National Park staffers hung an American flag upside down from the face of El Capitan as a distress signal in protest of the Trump administration’s deep cuts to their workforce.

El Capitan displays a massive American flag upside down—the traditional signal of distress or extreme emergency.

[image or embed]
— Alt National Park Service (@altnps.bsky.social) February 23, 2025 at 1:01 PM
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Climate

AM Briefing: NAACP, SELC Threaten to Sue Musk’s xAI

On xAI, residential solar, and domestic lithium

NAACP, SELC Threaten to Sue Musk’s xAI
Heatmap Illustration/Getty Images

Current conditions: Indonesia has issued its highest alert level due to the ongoing eruption of Mount Lewotobi Laki-laki10 million people from Missouri to Michigan are at risk of large hail and damaging winds today Tropical Storm Erick, the earliest “E” storm on record in the eastern Pacific Ocean, could potentially strengthen into a major hurricane before making landfall near Acapulco, Mexico, on Thursday.

THE TOP FIVE

1. NAACP, SELC threaten to sue Elon Musk’s AI company over Memphis pollution

The NAACP and the Southern Environmental Law Center said Tuesday that they intend to sue Elon Musk’s artificial intelligence company xAI over alleged Clean Air Act violations at its Memphis facility. Per the lawsuit, xAI failed to obtain the required permits for the use of the 26 gas turbines that power its supercomputer, and in doing so, the company also avoided equipping the turbines with technology that would have reduced emissions. “xAI’s turbines are collectively one of the largest, or potentially the largest, industrial source of nitrogen oxides in Shelby County,” the lawsuit claims.

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Energy

Residential Solar’s No Good, Very Bad Day

Shares in Sunrun, SolarEdge, and Enphase are collapsing on the Senate’s new mega-bill draft.

Sad solar panels on a roof.
Heatmap Illustration/Abbr. Projects

The residential solar rescue never happened. Shares in several residential solar companies plummeted Tuesday as the market reacted to the Senate Finance Committee’s reconciliation language, which maintains the House bill’s restriction on investment tax credits for residential solar installers and its scrapping of the tax credit for homeowners who buy their own systems.

The Solar Energy Industries Association, a solar trade group, criticized the Senate text, saying that it had only “modest improvements on several provisions” and would “pull the plug on homegrown solar energy and decimate the American manufacturing renaissance.”

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Politics

AM Briefing: Senate Finance Puts Its Spin on IRA Tax Credit Cuts

On the Senate Finance Committee’s budget proposal, the NRC, and fossil-fuel financing

Senate Finance Puts Its Spin on IRA Tax Credit Cuts
Heatmap Illustration/Getty Images

Current conditions: A brush fire that prompted evacuations in Maui on Sunday and Monday is now 93% containedThe Des Moines metro area issued its first-ever ban on watering lawns due to record nitrate concentrations in nearby riversFor only the fourth time since 1937, Vancouver, British Columbia got no rain at all in the first half of June. The dry streak may finally break tonight.

THE TOP FIVE

1. Senate Slightly Softens House’s Cuts to the IRA

The Senate Finance Committee published its portion of the budget reconciliation bill on Monday night, including details of its highly anticipated plan to revise the nation’s clean energy tax credits. Though the Senate version slightly softens the House’s proposed phase out of tax credits, “the text would still slash many of the signature programs of the Inflation Reduction Act,” my colleagues Emily Pontecorvo and Robinson Meyer write in their breakdown of the bill. Other changes to be aware of include:

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