population doublings

Dr Liz Allen of the ANU, who describes herself as a demographer, has written another mass immigration promotion article within the disappearing post-war paradigm of jobs and growth.

A few years ago I was introduced to Dr. Al Bartlett's "Arithmetic, population and energy" lecture recorded at the University of Colorado , (Boulder) U.S.A. To me, the message was so clear, engaging and logical that no-one could fail to understand it and hopefully none would fail to see the significance.