CCS (Carbon Capture and Sequestration) zou van kolen een schonere brandstof moeten maken (het zgn ‘clean coal’). Niet is minder waar:
It is neither practical nor economic, carbon capture and sequestration,” he said last week. “It is just cover for the politicians, both Republicans and Democrats that say, ‘Look what I did for coal,’ knowing all the time that it doesn’t help coal at all.