Featured Gas OilOPEC predictes “ robust “ demand between 2018-2040By Meletus EZENovember 6, 2019November 6, 2019 by By Meletus EZENovember 6, 2019November 6, 20190617 The 2019 OPEC World Oil Outlook (WOO) launched on Tuesday in Vienna has predicted a “ robust “ 25 per cent world energy demand between