The emission limit depends on climate sensitivity, but central estimates [12]--[13], including those in the upcoming Fifth Assessment of the Intergovernmental Panel on Climate Change [14], are that a 2 °C global
warming limit implies a cumulative carbon emissions limit of the order of 1000 GtC.
The emission limit depends on climate sensitivity, but central estimates [12]--[13], including those in the upcoming Fifth Assessment of the Intergovernmental Panel on Climate Change [14], are that a 2 °C global
warming limit implies a cumulative carbon emissions limit of the order of 1000 GtC.
Not exact matches
«The results
imply that reforestation projects and efforts to avoid further deforestation are of the utmost importance in our pursuit to
limit global
warming to below 2oC, as stated in the Paris climate agreement.»
Schlesinger sees the papers, taken together, as providing good news,
implying that the task of
limiting warming could be more feasible than many analyses have concluded.
Burke EJ, Chadburn SE, Huntingford C, Jones CD (2018) CO2 loss by permafrost thawing
implies additional emissions reductions to
limit warming to 1.5 or 2 °C.
Gelbspan
implies that those who «dissent» should have
limited rights to speech and should be excluded from the global
warming debate.
If true, this would
imply a similar
limit on the potential to reconstruct possible
warm periods in earlier times at such sites.
Taking both the upper
limit of the 4 — 5 C
warming range and a lower
limit for the forcing change, deducting Kohler's 1.9 W / m2 upper
limit of uncertainty from the 9.5 W / m2 change in forcing,
implies an upper bound for the ECS estimate of 2.44 C.
«The implication of attributing 18C of
warming to CO2 while saying -LSB-...] «About 98 % of the greenhouse effect in the atmosphere is due to water vapour» is to
imply that in the absence of CO2 and H2O, the temperature would be 900C lower, i.e. well below the physical
limit of absolute zero.»