The Department of Defense is an enormous consumer of energy, using 73 million barrels of fuel annually. An F-22 Raptor, a fighter jet, burns 15 gallons of gas every minute when cruising. And more than a third of the DoD’s emissions come from powering its estimated 750 bases around the world.On the flip side, the Pentagon has an enormous budget, about $850 billion a year. So how is it leveraging some of that money and power to work on some of our biggest climate problems?In this episode, host Kai Ryssdal takes a look at some of the promising tech solutions that the military is investing in to make it more resilient and reduce emissions. We tour a warehouse in New York making sustainable aviation fuel, visit a microgrid at the original Top Gun school in California and swing by the E-ring, where the higher-ups in the Pentagon work. To support Marketplace’s journalism, donate here.

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