Although the United States and the European Union have implemented extensive sanctions against Russia following its invasion of Ukraine, Russia continues to find its ways to finance its military efforts. Why has it not depleted its funds for weapons acquisition, and who is sustaining the Russian economy?

In this episode, Dr. Benjamin L. Schmitt, an astrophysicist and energy security expert from the University of Pennsylvania, explores the difficulties of enforcing sanctions and discusses why it is important for countries to transition to renewable energy.