In the face of climate change, how do you save the planet? To start, you protect Earth's last wild places. Then, you bring back the keystone species that have gone missing. That is the Tompkins Conservation approach.

Listen to "Rewilding Planet Earth" for next steps, advice, and life stories from Kris Tompkins herself, a rewilding icon, 16-year CEO of Patagonia, and co-founder of Tompkins Conservation.

The Nature Dilemma is powered by Osa Conservation. Hosted by Lucy Kleiner. Production by Dr. Andrew Whitworth and Lucy Kleiner. Artwork by Ysemay Dercon and Jack Yuen. For more, @osaconservation.