The research needs that have high priority in establishing the
technical, environmental, and economic feasibility of large - scale capture and disposal of CO -LCB- sub 2 -RCB- from electric power plants are: (1) survey and assess the capacity, cost, and location of potential depleted gas and oil wells that are suitable CO -LCB- sub 2 -RCB- repositories (with the cooperation of the oil and gas industry); (2) conduct research on the feasibility of ocean disposal, with objectives of determining the cost, residence time, and environmental effects for different methods of CO -LCB- sub 2 -RCB- injection; (3) perform an in - depth survey of
knowledge concerning the feasibility of using deep, confined aquifers for disposal and, if feasible, identify potential disposal locations (with the cooperation of the oil and gas industry); (4) evaluate, on a common basis, more» system and design alternatives for integration of CO -LCB- sub 2 -RCB- capture systems with emerging and advanced technologies for power generation; and prepare a conceptual design, an analysis of
barrier issues, and a preliminary cost estimate for pipeline networks necessary to transport a significant portion of the CO -LCB- sub 2 -RCB- to potentially feasible disposal locations.
Scientific agencies, like CIFOR and many others, are working hard to reduce the
technical barriers and fill
knowledge gaps on all fronts to support positive actions to reduce emissions.