A breezy trip through Chennai
Photo credit: Michael Henninger/Post-Gazette Field notes for the Pulitzer Center Telling the story of India's energy industry in two weeks requires a lot of travel — among major cities, within cities, out to small towns and villages. And getting anywhere on time is a challenge. Lining the sidewalks of most cities are a variety of traditional cabs and auto-rickshaws ready to go, so long as the driver recognizes the destination address. Auto-rickshaws, cart-like vehicles that