Nic Marks: The Happy Planet Index
Statistician Nic Marks asks why we measure a nation’s success by its productivity — instead of by the happiness and well-being of its people. He introduces the Happy Planet Index, which tracks national well-being against resource use (because a happy life doesn’t have to cost the earth). Which countries rank highest in the HPI? You [...]
Johan Rockstrom: Let The Environment Guide Our Development
Human growth has strained the Earth’s resources, but as Johan Rockstrom reminds us, our advances also give us the science to recognize this and change behavior. His research has found nine “planetary boundaries” that can guide us in protecting our planet’s many overlapping ecosystems. Tags: Earth, environment, Innovation, Inspiring, Johan Rockstrom, planet, Science, Social
Journey to the center of the Earth … and beyond!
Bill Stone, the maverick cave explorer who invented robots and dive equipment that have allowed him to plumb Earth’s deepest abysses, explains his efforts to build a robot to explore Jupiter’s moon Europa. The plan is to send the machine to bore through miles of ice and swim through a liquid underworld that may harbor [...]
