Just before the turn of the new year, when many of us were enjoying our annual season of gluttony, New York City Deputy Mayor Cas Holloway announced a pilot program that will convert the thousands of pounds of food waste currently shipped to out-of-state landfills into biogas, which will heat up to 5,200 homes throughout the city and help curb roughly 90,000 metric tons of the state’s annual greenhouse gas (GHG) emissions.