Current conditions: Three people were killed in southern New Mexico after heavy rains on Tuesday caused flooding • Parts of the western Mediterranean Sea are 12.6 degrees Fahrenheit warmer than average • Search operations are underway for 30 people missing in India’s Himachal Pradesh state following flash floods and landslides.
THE TOP FIVE
1. Supreme Court allows Trump administration to proceed with mass reduction of federal workforce
The Supreme Court on Tuesday lifted a lower court ruling that had blocked mass layoffs of federal workers, clearing the way for a significant reduction in the civil service. Justice Ketanji Brown Jackson was the only dissenting vote, writing that the court had a “demonstrated enthusiasm for greenlighting this President’s legally dubious actions in an emergency posture.” Technically, SCOTUS’ ruling is only temporary, and the case could eventually return for the court to consider at a later date, with Justice Sonia Sotomayor noting, “The plans themselves are not before this Court, at this stage, and we thus have no occasion to consider whether they can and will be carried out consistent with the constraints of law.” But “in practice,” the court’s move allows President Trump to “pursue his restructuring plans, even if judges later determine that they exceed presidential power,” The New York Times writes.
The Trump administration has signaled its intention to reduce the workforce by 107,000 employees in the next fiscal year. It plans the steepest cuts for the Department of Education, the Office of Personnel Management, and the General Services Administration, but roles at the National Aeronautics and Space Administration, National Science Foundation, and Department of Energy are also up for reductions. As I’ve previously written, such cuts to the civil service will long outlast President Trump. “It will be very difficult, if not impossible, to restore the kind of institutional knowledge that’s being lost,” Jacqueline Simon, policy director of the American Federation of Government Employees, the largest union of federal government workers, told me.
2. Trump announces intention to slap a 50% tariff on copper
President Trump announced on Tuesday that he intends to impose a 50% tariff on copper, a move that follows earlier tariffs on steel and aluminum. The process for imposing those tariffs, my colleague Matthew Zeitlin notes, involves recognizing that the product being tariffed is “essential to national security, and thus that the United States should be able to supply it on its own.” But while a steep new tariff could incentivize increased copper mining in the United States, such mines can take years to open, and copper must be smelted and refined before it can be used — an industry that is currently at capacity in the U.S. and dominated by China. Nevertheless, copper is crucial for “a broad array of electrical technologies, including transmission lines, batteries, and electric motors,” Matthew writes. “Electric vehicles contain around 180 pounds of copper on average.”
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3. Texas set to be one of the costliest, deadliest floods in modern U.S. history
AccuWeather
The death toll in the Texas floods rose to over 100 on Tuesday, with Governor Greg Abbott telling reporters that another 161 people remain unaccounted for in Kerr County. Already one of the deadliest floods in modern U.S. history, the disaster is also set to be one of the costliest, with AccuWeather estimating total damage and economic loss between $18 billion and $22 billion. “The damage, impacts on future tourism, cost of search and recovery efforts, extensive cleanup that will be needed, as well as insurance claims after this catastrophic flash flood, will have long-lasting economic impacts in the Hill Country region of Texas,” AccuWeather Chief Meteorologist Jonathan Porter said in a statement.
As I wrote on Tuesday, the Texas floods were a disaster despite the forecasting, not because of it. While some global weather models underestimated the storm, NOAA’s cutting-edge specialized models “got this right,” UCLA and UC Agriculture and Natural Resources climate scientist Daniel Swain told me. Funding for those models — as well as research into severe thunderstorms and rainstorms like the one in Texas — is set to be zeroed out in the Trump administration’s 2026 budget.
4. DOE hires three climate change skeptics
The Department of Energy has hired three scientists who are among the minority of experts to doubt or downplay the impacts of human activity on global warming, The New York Times has learned. The scientists include physicist Steven E. Koonin, the author of the bestselling book Unsettled: What Climate Science Tells Us, What it Doesn’t and Why it Matters, which has been criticized for “not [comporting] with the evidence”; meteorologist Roy Spencer, the author of The Great Global Warming Blunder: How Mother Nature Fooled the World’s Top Climate Scientists, which alleges IPCC researchers made a “mix-up between cause and effect when analyzing cloud and temperature variations”; and atmospheric scientist John Christy, who’s been accused of using misleading graphs to downplay the extent of human activity on climate change. The New York Times was unable to immediately learn “what the three scientists were working on or whether they were being paid,” but the hires come at a time when the federal government is also laying off long-tenured climate and atmospheric scientists as well as removing mentions of climate change from government websites.
5. Three-quarters of all wind and solar projects under construction are in China: report
China is constructing nearly three-quarters of all solar and wind power projects being built globally, according to a new report by the Global Energy Monitor. Of about 689 gigawatts currently under construction worldwide, 510 gigawatts of utility-scale solar and wind were within China’s borders, the report found. Additionally, China accounts for 29% of all planned wind and solar projects worldwide, followed closest by Brazil, at just over 9%.
China’s wind and solar capacity surpassed its coal and gas capacity for the first time during the first quarter of 2025, supplying 23% of the country’s electricity consumption, the report adds. Even offshore wind, a “small portion of China’s overall renewable capacity,” now contributes over 50% of the overall offshore wind capacity in construction worldwide. You can read the full report here.
THE KICKER
Image: Studio Pizza/Unsplash
Cemeteries are “a mosaic of different habitats. This means that species from forests, hedgerows, grasslands, and even fields can find substitute habitats there.” —Ingo Kowarik, an urban ecologist and retired professor at the Technische Universität Berlin, on the burgeoning field of cemetery biodiversity.
AccuWeather
Image: Studio Pizza/Unsplash
