(FILES) US President Joe Biden sits in the Oval Office as he signs a series of orders at the White House in Washington, DC, after being sworn in at the US Capitol on January 20, 2021. US President Donald Trump on January 20, 2025, announced the United States' withdrawal from the Paris climate accord for a second time, a defiant rejection of global efforts to combat planetary warming as catastrophic weather events intensify worldwide. (Photo by Jim WATSON / AFP) (Photo by JIM WATSON/AFP via Getty Images)