My Take: We have to find sustainable ways to feed people
My Take: We have to find sustainable ways to feed people Albert Bell As usual, Tim Pennings has made some highly relevant points about the ecological disaster looming over us ("Living in a finite world," May 13). When I consider this situation, other questions also come to my mind: 1) When did the problem start? 2) Can we stop further destruction? 3) Can we get back to some point when conditions were “better” and how do we determine “better”? As a historian, I try to look at things in the long term. The earth’s climate has never been static. Just during the time that humans have bee...