Citibank has been ordered by the FBI, EPA, and Treasury to freeze accounts of various nonprofits linked to the Greenhouse Gas Reduction Fund. This fund, part of the Inflation Reduction Act, allocated $27 billion for clean technology projects. The freeze affects organizations like Habitat for Humanity and the Colorado Clean Energy Fund. In court, a judge questioned the EPA's claims of fraud, demanding credible evidence. Some nonprofits have filed lawsuits against Citibank to release their funds. The situation raises significant concerns about the future of green financing.