Human generated CO2 has been largely blamed, by the IPCC and others, for the problem of global warming. REN21 has shown that there is plenty of CO2 being generated now by the burning of fossil fuels. Could CO2 be turned from the problem into a material part of the solution to global warming? Based on specific technologies currently in use or seriously proposed, explain if this transformation from problem to solution is possible and if it could be the basis for explosive economic growth. Would you recommend a specific business in this sector to investors?