20 ideas to save the world...maybe, maybe not!

Some interesting ideas, although some are completely impractical. I don't ever see large vessels sailing our oceans spewing water vapor into the air to make clouds "whiter" to reflect more sunlight. Or teaching cows to act like wildebeests..come on.

clipped from us.mc832.mail.yahoo.com The Infrastructurist From the UK: 20 Bold Schemes That Could Save The World The Infrastructurist - New York,NY,USA And they didn't include Tom Friedman's pet silver bullet, the magic energy-making laser. Any big ideas that truly got overlooked though? ... See all stories on this topic