Climate Action, Now! EP63
1) Collagen's dirty secret — and its clean future | Fei Luo 2) A concrete plan for sustainable cement | Ryan Gilliam 3) Why are we sending critical metals to the dump? | Jeff More 4) Norse mythology's climate lessons for the future | Lauren Fadiman 5) How to make climate stories impossible to ignore | Katherine Dunn 6) A new lifeline for the world's coral reefs | Theresa Fyffe 7) This is how nomadic farmers live | TED-Ed