Non-Timber Building Materials - The Rainforest Information Centre
One of the better known proponents of biological plastics is Germany's . lime on ships hulls forming a crust of as much as one and a half inches a year. .. Cellulose is found in wood, coir, cotton, hemp, kapok, jute, paper, sisal and all vegetable tissue. . Composite materials, such as cement board may contain a mixture of.