I think the energy problem is the most critical. I won't say lack of viable energy alternatives because I beleive they exist, but certainly lack of them being available to us.
Cheap, clean-burning electricity would solve the energy problem, global warming, some aspects of poverty (starvation and malnourishment) except where the political situation is the problem, some major pollution problems, defund Islamic terrorists rooted in the Middle East, help poor nations develop without ravaging their environment as bad, fund major new technological breakthroughs which are put on hold due to lack of power, develop a high speed rail system cheaply that lowers highway deaths, and a whole bunch of stuff.
I don't think any of those are the most serious problems, but then again, I don't want to get into a theological and spiritual discussion too much on your thread, unless you want me to.
This message has been edited by randman, 11-11-2005 02:30 PM