To preserve the Andes, he’s planted millions of trees

Planet Visionaries - En podcast av Rolex and The Washington Post Creative Group - Torsdagar

Biologist Constantino Aucca Chutas has spent two decades coordinating a continent-wide tree planting effort in South America. He joins Alex Honnold to explain how he’s preserving this magnificent landscape using one very special tree.

Visit the podcast's native language site