Declining Happiness



Mass Extinctions


“There’s no doubt any longer. The Earth has entered the sixth great extinction in its 4.5-billion-year history.

“Species are disappearing 100 times faster than the background rate — normal rate between mass extinctions — a pace unparalleled since the dinosaurs died out 66 million years ago. And the reason is not asteroids, volcanic eruptions, or massive tectonic movements. It is us — human beings.” (Here)