High School Teacher's Global Warming Video a YouTube Hit {Switched.com}

Dec 19th 2007 1:48PM Sorry, Mr. Craven, you have sugar coated column A as to downside of "yes" actions. Many of B True box negatives will also be in A false or true. Also, economic depression of A False goes into A True. That leaves the only choice to be not on your chart. The right choice is to proceed as proper sewards of the earth without taking draconian anti-warming action.