"International economic relations." . . "Canada" . . "Canada." . . . . . . . . . . "Rising U.S. energy independence what does it mean for Canada?" . "Electronic books" . . . "Several recent studies and high-profile media reports have suggested that rising domestic production of oil and gas and declining demand could see the U.S. become \"energy independent\" within the next couple of decades." . . . "Indépendance énergétique accrue des États-Unis" . . . . . . . . "Petroleum industry and trade." . . "Gas industry." . . . . "United States" . . "United States." .