Tag Archives: limits

Limits We are Reaching – Oil, Debt, and Others

Posted on May 23, 2012 by Gail Tverberg

The world is clearly reaching many limits. This graphic below shows how I see man interacting with natural systems, back before man discovered fire and back before man became intelligent enough to kill off whole species. In these earliest days, … Continue reading →

Posted in Planning for the Future | Tagged , , , , , , , | 70 Comments