While the green movement naively harbours hopes it will be able to shut down unconventional oil and gas development, in Saudi Arabia they are already contemplating a time when North American fossil fuel will replace their oil. Looking past the din of protesters, state-owned oil giant Saudi Aramco is resigned to the fact that its influence will wane because of the massive unconventional fossil-fuel development underway in North America. As such, Saudi Arabia has no plans to raise its production output to 15 million barrels per day from 12 million, said Khalid Al-Falih, the powerful chief executive of Aramco. “There...