Yea shut it down for 1 hour, that should do what exactly?What people fail to realize is this little NAFTA/GATT treaty agreements that shipped all of our manufacturing jobs into 3rd world countries has another little side effect,.... unregulated pollution not unlike our turn of the century industrialisation era, they have river systems so polluted birth defects and cancers run rampant, the air is a toxic soup in many parts of china in which day is as dark as night... corporate greed will be the death of the human race, which may not be a bad thing to be honest.Global warming does indeed exist, the polar caps and glaciers tell a tale that cannot be denied.Shutting the entire world down for 10 years will hardly have an effect, one day is a waste of time joke, why bother.