An hour in every household all over the world and businesses will impact
on demand for energy. It should be interesting to see what effect that would create. I for one, think if everyone gave a loonie, we would amass a great deal of money. So think about turning off lights, how much money would that save and how much pollution we would prevent. It's just a small amount or time for a big impact on the world. It is also going to be interesting to see the results of this.