Reuters: Royal Dutch/Shell believes a policy-led shift to gas, carbon capture and nuclear power could keep a lid on climate change into the 22nd century while a more free market approach would result in carbon emissions some 25 percent higher.
Sketching possible paths of development for global energy use, Shell, which has bet the most heavily of all the top oil firms on a big future for natural gas, promoted its use as a way to moderate greenhouse gas emissions between now and 2100.
It also suggested:...