Detailed text transcripts for TV channel - CNN - 20190817:19:52:00
Natural chemicals that they've been doing for 3.5 billion years since photosynth sis arrived. >> researcherses are looking to alter three plant trait, the formation of cork, more roots and deeper growing roots to help keep carbon and soil so it doesn't seep into the atmosphere. >> in a perfect world we hope to be able to draw down some 10% to 50% of the excess carbon every year. we want to make a global change. >> john defterios, cnn, san diego, california. ♪ ♪ this simple banana peel represents a bold idea: a way to create energy from household trash. it not only saves about 80% in carbon...
Source: archive.org