Washington—The US shale oil revolution has been a “game-changer” in global diplomacy, with many of the world’s petrostates that the US has feuded with seeing their revenues shrivel, US Secretary of State John Kerry said. “It’s created incredible new possibilities” in diplomacy, Kerry said in a question-andanswer session at Harvard University Tuesday. “It has had a profound impact on the budgets and choices of countries that have been creating some problems.”
展开▼
