Increase of Extreme Drought over Ethiopia under Climate Warming
Table 2
Representative concentration pathways considered in this study.
RCP
Forcing
RCP4.5
Stabilization scenario whereby the total radiative forcing is stabilized shortly after 2100. This will be achieved by adopting several technologies and strategies to cut GHG emissions [43].
RCP8.5
It is characterized by raising radiative forcing pathways leading to 8.5 W·m−2 by 2100, with forcing increasing further thereafter up to 12 W·m−2 by 2250, when concentrations stabilize [44].