Our Breathing Planet
Clip: Episode 3 | 44s
Satellite footage from NASA has revealed how the planet breathes in annual pulses in time with the seasons. And surprisingly the breathing isn’t driven by the tropical forests as would be expected; it’s the great northern forests that are the real lungs. Video courtesy of NASA, graphic ©NASA/JPL-Caltech.
The full episode is no longer available for online streaming. Why?
Please continue to enjoy extra(s) from this episode. The full episode is still available for purchase through the "Buy Now" links.