According to Jacques Amouroux, a chemical engineer at the Pierre and Marie Curie University in Paris, carbon dioxide recaptured could be set to work again.

Turned back into fuel, it could be used as a form of energy storage; it could be deployed in the manufacture of plastics; and it could be pumped underground to recover even more oil, or force more shale gas to the surface,

- See more at: http://www.rtcc.org/2013/10/17/business-eyes-opportunities-from-reusing-carbon-dioxide/#sthash.ePfIiV6n.dpuf