Whenever the Aspen Ideas Festival posts full videos or transcripts of its panel events, be sure not to miss the session on global food supply that took place this morning. As measured by the ever-popular "how much more did I know at the end of the session, compared with what I knew at the start" metric, for me this was the most informative 75 minutes I've spent here so far.
The panelists were: Hugh Grant, CEO of Monsanto -- whose company was, of course, a central villain of the Food Inc movie screened here earlier this week; Henrietta Fore, former administrator of USAID; Jason Clay, of the World Wildlife Fund, with experience in market-based and supply-chain efforts at conservation; and David Tilman, a biology/ecology expert from the University of Minnesota.
The benefit of the panel was the combination of alarming facts and specific solution-possibilities. Sample alarming fact: if the world population eventually tops out at 9.5 billion, 50% more than now, total food production will probably have to grow by 200%, as people eat higher up the food chain and demand more and more meat. The challenge, as several panelists put it, was to produce three times as much food on no more than the current amount of agricultural land. (About why it won't just work to cut down all remaining forests to grow food, see here.)