President Donald Trump gestures with his hands as he addresses...

President Donald Trump gestures with his hands as he addresses the 80th session of the United Nations General Assembly, Tuesday, Sept. 23, 2025, at U.N. headquarters. Credit: AP/Angelina Katsanis

This week, addressing the United Nations, President Donald Trump made several false claims about climate change, including that it didn't actually exist. He called it “the greatest con job ever perpetrated on the world” and urged world leaders to “get away from the green scam.”

It was a pointed and extraordinary takedown of the intensely researched issue, and he did it in front of scores of leaders — including some from nations whose very existence is threatened by the effects of global warming.

Among his remarks were several claims that are false or misleading. We enlisted Peter Prengaman, director of climate news for The Associated Press, to go on camera and break it down. He stacks up Trump's claims with well-established facts offered by scientists and years of research. Give it a watch.

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Find AP Fact Checks here: https://apnews.com/APFactCheck.

Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail. Credit: Anthony Florio; File Footage; Photo Credit: Newsday / James Carbone, John Paraskevas; AP / David Bookstaver, Clark County Sheriff's Office, Richard Drew, Mitchell Tapper, Don Ryan; Peconic River Sportsman’s Club / Kerry Goldberg

'He will be ... coming out of prison in a body bag' Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail.

Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail. Credit: Anthony Florio; File Footage; Photo Credit: Newsday / James Carbone, John Paraskevas; AP / David Bookstaver, Clark County Sheriff's Office, Richard Drew, Mitchell Tapper, Don Ryan; Peconic River Sportsman’s Club / Kerry Goldberg

'He will be ... coming out of prison in a body bag' Suffolk County Sheriff Errol Toulon Jr. spoke with NewsdayTV's Ken Buffa about what life is like for the Gilgo Beach serial killer Rex Heuermann in jail.

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