TEDEd: Biofuels and bioprospecting for beginners – Craig A. Kohn

TED Talk Lessons are created by TED-Ed using inspirational TED Talks.

Biofuels can provide energy without the reliance on environmentally harmful fossils fuels — but scientists are still searching for a plentiful source. In this lesson, Craig A. Kohn demonstrates how cellulose, the naturally abundant tough walls of plant cells, might be the solution.