Pongamia trees grow in a former citrus grove, Thursday, June 6, 2024, in St. Lucie County, Fla. As large parts of the Sunshine State's once-famous citrus industry have all but dried up over the past couple of decades due to greening and citrus canker, some farmers are turning to the pongamia tree, a climate-resilient tree with the potential to produce plant based proteins and a sustainable biofuel. (AP Photo/Daniel Kozin)