energy efficiency can be reducing demand and some demand shifted avoided but without oil air travel and road transport by heavy goods vehicle impossible in coming to
Energy efficiency can be increased, reducing demand, and some demand can be shifted or avoided, but without oil, air travel and road transport by heavy goods vehicle will be impossible in the coming decades.
Energy efficiency can be reducing demand, and some demand shifted avoided, but without oil, air travel and road transport by heavy goods vehicle impossible in coming decades.