Topic: Sustainable Aviation Fuel

Sir Richard Branson completes a flight from London to New York using 100% sustainable aviation fuel made from waste fats and oils. Despite the milestone, Branson admits the fuel is expensive and in short supply, leading the hosts to dismiss it as a long-term solution.

Officials in Phoenix are advocating for extreme heat to be classified as a natural disaster to unlock FEMA funding. The discussion touches on the transition to "greener" energy, with a mention of United Airlines' push for sustainable aviation fuel made from corn and soybeans. The hosts express skepticism about the cost and efficiency of biofuels compared to traditional energy sources.