Biking. It’s not just for hearty commuters and weekend racers anymore. With the energy pinch on, people are 
finding more uses for two- or three-wheeling, whether it’s puttering to school or the grocery. Even businesses are finding ways that bikes can solve problems.
Take City Harvest in New York City. The food rescue agency collects leftovers and unwanted produce from farmer’s markets, restaurants and groceries, and delivers it to various agencies and soup kitchens serving the poor and displaced.
