Energy Return on Energy Invested (ERoEI)
Posted: Fri Dec 23, 2016 3:04 am
Best explanation ever....
http://euanmearns.com/eroei-for-beginners/
Or, "why I don't think we should hastily stop using coal".
-sgtt
http://euanmearns.com/eroei-for-beginners/
Or, "why I don't think we should hastily stop using coal".
-sgtt