Detailed text transcripts for TV channel - DW - 20190401:07:45:00
Concrete but out of living growing plants. wood is one of the oldest building materials in the world. trees and certain other plants have a property that distinguishes them as a source of building materials they grow. in human forests in northeast india tree roots have been trained intended sometimes over a period of centuries to form bridges they are living structures. if you built a steel bridge in that climate it would soon rust and become unstable for its load capacity would decrease. but with the living roots you get the opposite effect it grows bigger stronger and anywhere and is repaire...
Source: archive.org