Research>"New Earth 21" Program
Last Update: Nov.1, 2003
Analysis Examples of DNE21 - 550ppmv Stabilization Case
The model analysis results can be seen here for the stabilization case of the atmospheric CO2 concentration under 550 ppmv.
The concentration of 550 ppmv corresponds to the double of the pre-industrial revolution level (about 275 ppmv), though the desirable level is still unknown. This target is, however, the modest one because the mitigation costs increase drastically for the stabilization target below 550 ppmv.
Each item of the model results in the 550 ppmv Stabilization Case can be seen by a click in the figure. The results for the 10 divided world regions are obtained by the model, but the data shown here is aggregated to the world total.
@CO2 emission reduction effects of technological options
Model analyses in "Reference Sceanario"
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