Sentences with phrase «wheel of life assessment»

Not exact matches

discounting the final consumption phase of the life - cycle assessment (which can contribute up to 70 % -80 % of Well - to - Wheel emissions), Well - to - Tank (i.e., «production») GHG emissions are, on average, 72 % -111 % higher for Canadian oil sands crude than for the weighted average of transportation fuels sold or distributed in the United States;