TEDx Talks

In this passionate call to action, 16-year-old climate activist Greta Thunberg explains why, in August 2018, she walked out of school and organized a strike to raise awareness of global warming, protesting outside the Swedish parliament and grabbing the world's attention. "The climate crisis has already been solved. We already have all the facts and solutions," Thunberg says. "All we have to do is to wake up and change."

Land is a ffth-generation Montanan who developed his conservation ethic from a young age in duck blinds on warm water sloughs in the Bitterroot Valley, at the end of a fy rod during the salmon fy hatch on the Big Hole River, and chasing the wily wapiti in Cinnabar Basin. He received a B.S. in wildlife biology from the University of Montana in 2000 and a PhD in post hole digging while fencing in the family quarter horses and mules. Since graduating college Land has worked to perpetuate the conservation heritage gifted to us, frst with the Theodore Roosevelt Conservation Partnership, then with the National Wildlife Federation and now as CEO at Backcountry Hunters & Anglers.

How did dinosaurs climb to global prominence? Was it their armor? Their spikes and large teeth? In this informative talk Emma Schachner, evolutionary biologist and paleontologist, argues that it was actually the dinosaurs’ lungs that helped them survive, thrive and dominate the planet.