PLANET EARTH VS PLANET EARTH
I TRUST SCIENCE SCIENTISTS WHO CARE ABOUT LIFE ON EARTH AND YOU SHOULD AS WELL !!!
We’ve got only two choices, really, its not a matter of if, its a matter of when human race will destroy (at present pace of ignorance) planet Earth same as it happened with the Mars.
Planetary Boundaries. Gauging the Limits:
Scientists: Human activity has pushed Earth beyond four of nine ‘planetary boundaries’
The paper contends that we have already crossed four “planetary boundaries.” They are the extinction rate; deforestation; the level of carbon dioxide in the atmosphere; and the flow of nitrogen and phosphorous (used on land as fertilizer) into the ocean.
“What the science has shown is that human activities — economic growth, technology, consumption — are destabilizing the global environment,”