 Going forward in the utilization of models such as SSPss and RCP, feasibility of the model has to be to take into consideration.Feasibility includes concerns in various fields, such as geophysics, technology, economics, social acceptance, and politics, all of which can serve to facilitate or obstruct the carbon capture and sequestration of emissions needed in order to achieve the global temperature targets.Uncertainty in feasibility is especially a problem with more strict temperatures limits such as 1.5 °C.