Sitting on a 7,000-hectare stretch of land in southwest Florida, Babcock Ranch has made a name for itself as the first solar-powered town in the United States. Its power comes from nearly 700,000 solar panels that supply energy to more

The Bill and Melinda Gates Foundation says it will commit $1.2 billion to the effort to end polio worldwide. The money will be used to help implement the Global Polio Eradication Initiative’s strategy through 2026. The initiative is trying to