I contest number 30 being on the list at all, and, upon reflection, doubt the effective application of any of the proposed problems’ solutions is possible or likely through existing world institutions based on their past and current perrformance. Productive results from this meeting should prove elusive.
If we educate everyone in the world, they will make enough money to buy BMW’s and throw away their bicycles, which will make solving # 30 impossible. Perhaps the key to the global warming issue is throwing away our education system.