> life-cycle global warming emission of approximately 0.2 pounds of carbon dioxide equivalent per kilowatt-hour "pounds per kilowatt-hour" has to be a strong c

> life-cycle global warming emission of approximately 0.2 pounds of carbon dioxide equivalent per kilowatt-hour "pounds per kilowatt-hour" has to be a strong contender for most ridiculous choice of units. One might almost use that as a joke. Even "pounds per mechanical horsepower hours" would have been more sane.