From the web: “The Anthropocene epoch: have we entered a new phase of planetary history?”

Human activity has transformed the Earth – but scientists are divided about whether this is really a turning point in geological history. By It was February 2000 and the Nobel laureate Paul Crutzen was sitting in a meeting room in Cuernavaca, Mexico, stewing quietly.

from Pocket http://bit.ly/2W5hP1S
via IFTTT

Advertisements