WASHINGTON — A divided federal appeals court on Tuesday said the Trump administration improperly terminated billions of dollars in funds to boost clean energy projects, handing a win to a coalition of nonprofits picked to run the Biden-era effort. EPA Administrator Lee Zeldin accused Climate United Fund and other nonprofits picked to run the green bank of mismanagement and potential fraud. In September, a divided three-judge panel of the same appeals court overturned a lower court and said the Trump administration had broad power to cancel grants without having to face charges of illegality in federal court. The green bank was created by the Inflation Reduction Act. Zeldin early last year told Fox News that he suspected the green bank “was a clear-cut case of waste and abuse” that “in my opinion, is criminal.”