The content originally appeared on: CNN (CNN)It's time for lunch in the southern Indian city of Hyderabad and locals are crowding at Prahalad Tiffin Point, a popular roadside eatery serving regional staples like dosa and idli. In the shade of the awning, customers eat standing up. They're perhaps unaware that the paper plates they're using are made of palm leaves. The plates are produced by Bollant Industries, a local company that makes eco-friendly and disposable products and packaging from the […]