In the pursuit of development, man has polluted and exploited many resources provided by mother nature. In these pollutions, CO2 pollution has become the most concerning contemporary and sought after problem in the current scenario. Observations indicate that the Carbon concentration levels have exceeded beyond the threshold limits. Among the solutions available currently, Carbon-Capture and Storage (CCS) or Carbon Sequestration (CS) is the best solution considering the cost and efficiency of carbon removal from the atmosphere. In the available Carbon sequestration methods, a geological sequestration is a viable option for long-term sustainable storage of CO2. This article focusses on latest technologies developed with respect to Geological Sequestration and also on the carbon capture techniques, site selection for Geological sequestration, transport as well as uncertainties and difficulties in the modeling of the involved process. The main objective is to stress the need for these techniques and motivate fellow researchers in this essential and emerging field.
A national look at carbon capture and storage—National carbon sequestration database and geographical information system (NatCarb)
