Jute.

Jute, sometimes called the “golden fiber,” is a natural fiber used to make many products, such as textiles, ropes, boards, paper, and even some medicines. It comes from the white jute and other plants that grow best in tropical regions such as Bangladesh and India. Jute growing requires rain and crop rotation but generally does not involve inorganic chemical treatments or extensive mechanization. Many environmentalists praise jute farms for being eco-friendly and consider jute a cleanly produced and highly useful material.