What are we, one trick ponies? Why can't we focus on anything that would make a difference?
Regarding what happens to the excess energy. No one knows. So that's all just speculations right now..
home skillet, I totally agree that we should pay attention to anything that would make a difference, I just think the priority should be on things that will make the most significant difference. We're not one trick ponies but it's easier for society to accomplish a grand task if the goals are focused and specific.