Diamond, Jared, "Why do Societies Collapse?"
Jared Diamond investigates why cultures prosper or decline.
Jared Diamond investigates why cultures prosper or decline.
Stewart Brand talks about cities, nuclear power, genetic modification, and geo-engineering.
Kevin Kelly presents his perspectives on technology and its relevance to history, biology, and religion.
Garth Lenz has played a major part in the fight against Alberta Tar Sands Mining through his photojournalism.
A leader in the study of the ecology and evolution of marine organisms, Jeremy Jackson is known for his deep understanding of geological time.
Nalini Nadkarni explores the rich, vital world found in the tops of trees and communicates what she finds to non-scientists.
Edward Burtynsky’s photographs, as beautiful as they are horrifying, capture views of the Earth altered by mankind.
Tim Jackson delivers a piercing challenge to established economic principles, explaining how we might stop feeding the crises and start investing in our future.
Johan Rockstrom works to redefine sustainability, and identifies nine “planetary boundaries” that can guide us in protecting our planet’s many overlapping ecosystems.
Boyan Slat combines environmentalism, creativity, and technology to tackle global issues of sustainability and pollution.