Post by Joel Olsonhttp://www.upworthy.com/15-countries-150-billion-1-incredible-student-film?c=upw1
Profligate use of night lighting. Google says 5-10% of energy is used for
night lighting, and 90% of that is unnecessary. If all that light is only
5-10%, for what are we using the rest? Cooling our beer?
Great scene of Michigan at night in this. We're lit up like a Christmas
Tree.