Thoughts of colonization of other planets aside — stuff that stands far away in the future — our problems are right here and right now, affecting us globally.
November 8, 2016
The challenge we face is to keep a healthy balance between power-on life and power-off life — to be sure we don't become something we are not.
October 25, 2016
Even with all the uncertainty in the numbers, we seem to be marching towards a point of saturation, where our current practices and needs will exhaust what the planet can offer.
August 2, 2016
Marcelo interviews Shaun Monson on his new documentary about the conflicts between humans, animals and nature.
August 18, 2015