What do the models summarized in Figure 24 predict will happ…

Whаt dо the mоdels summаrized in Figure 24 predict will hаppen in a scenariо where greenhouse gas emissions are curbed (lower emissions scenario)? Note that the lower range of this model involves reducing emissions by approximately half by 2030, and achieving net-zero emissions by 2050, i.e., well within your lifetime.