On a recent cold winter day, residents of Munich were surprised to see people skiing in the street. Yes, that is how much snow fell in the German city and other parts of Europe during the early winter of 2023-2024. Despite a disruption to both ground and air travel, the Germans survived the freezing weather with access to heating and basic utilities. But not everyone in our world is as fortunate as those living off reliable energy sources in Western economies. Billions of people all over the world do not have access to secure sources of heat and electricity. For...