Living on Earth's Jessica Ilyse Smith reports that researchers are working on wind turbines that will float on water. Modeled on deep-sea oil rigs the floating windmills will be able to harness the strong, consistent wind far out at sea.
Many low-income neighborhoods in the United States lack access to fresh and affordable fruits and vegetables. In New York City, a number of programs are working to close the food gap by bringing healthy foods close to home. On Living on Earth.