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Fed Chair Jerome Powell. Photo: Mark Wilson/Getty Images

Federal Reserve Chair Jerome Powell told lawmakers the Fed is working to prepare financial institutions for severe weather events, even though climate is more broadly something "entrusted to other agencies."

Why it matters: Powell's April 18 letter, made public yesterday, provides a closer look than his previous public comments at how the Fed views the financial risks of extreme weather events that global warming is making more intense.

  • Powell notes that severe weather can not only "devastate" local economies, including banks, but also "temporarily affect national economic output and employment."
  • His letter explains how the Fed's risk framework for monitoring financial system stability sees episodes of extreme weather as potential shocks that can have ripple effects beyond straining insurance companies.

But, but, but: The letter is more moderate than a recent report by officials at the San Francisco Fed, and the calls to action of major central banks.

Our thought bubble: Via Axios' Dion Rabouin, Powell has been the perhaps the most political Fed chair ever. He's taken the view that the Fed is fighting for its survival. A big part of that fight is avoiding public confrontation with President Trump, who has staunchly opposed action on climate change, whenever possible.

What they're saying: Democratic Sen. Brian Schatz, who led a January inquiry to the Fed, the FDIC and the Office of the Comptroller of the Currency with 19 colleagues, attacked the agencies' responses via Twitter, calling them "garbage."

  • "[A]ccording to the Fed, severe weather isn't new and climate change isn't their responsibility," he said. "The American agencies that oversee the financial system have decided to ignore climate change."

Go deeper: The Fed outlines potential economic fallout from global warming

Go deeper

Updated 6 hours ago - Sports

Olympics dashboard

Katie Ledecky in Tokyo. Photo: Ding Xu/Xinhua via Getty Images

🚨: Simone Biles won't compete in individual vault or uneven bars

🏊‍♀️: Katie Ledecky wins gold in women's 800m freestyle

🏊: Caeleb Dressel breaks world record in men's 100m butterfly, 3rd gold

🇬🇧: Britain wins gold in first-ever Olympic mixed 4x100m medley relay

🎾: Novak Djokovic defeated in Olympic semi-finals

💻: Japan tests teleporting games and "remote cheering"

Go deeper: Full Axios coverage

Updated 7 hours ago - Sports

Simone Biles won't compete in individual vault or uneven bars Olympic finals

Photo: Loic Venance/AFP via Getty Images

Simone Biles will not compete in the individual vault or uneven bars finals at the Tokyo Olympics, USA Gymnastics announced Friday.

Why it matters: USA Gymnastics said Biles, who previously withdrew from the individual all-around and team finals to prioritize her mental health, will continue to be evaluated to determine if she'll compete in the balance beam or floor exercise events.

7 hours ago - Sports

American Katie Ledecky wins Olympic gold in women's 800m freestyle

USA's Katie Ledecky reacts after taking gold in the final of the women's 800m freestyle race. Photo: Odd Anderson/AFP via Getty Images

American superstar swimmer Katie Ledecky grabbed her second gold medal of this year's Olympic Games, winning the women's 800-meter freestyle race Saturday in Tokyo.

Driving the news: Ledecky, who holds the world record in the 800m freestyle, is considered one of the best women swimmers of all time. Saturday's final marks her third straight Olympic gold in the event.