entry of ivan_herman:
(0)
This publication has not been reviewed yet.
rating distribution
average user rating
?
The average rating is computed over all reviews. However, some of them may be invisible to you due to the visibility setting chosen by the reviewers.
Analysis of Climate Policy Targets under Uncertainty
by:, Nr. Report 180 Cambridge, MA, USA:
(2009)
.
Resources (URL, PDF, PS...)
Abstract
Although policymaking in response to the climate change is essentially a challenge of risk management, most studies of the relation of emissions targets to desired climate outcomes are either deterministic or subject to a limited representation of the underlying uncertainties. Monte Carlo simulation, applied to the MIT Integrated Global System Model an integrated economic and earth system model of intermediate complexity, is used to analyze the uncertain outcomes that flow from a set of century-scale emissions targets developed originally for a study by the U.S. Climate Change Science Program. Results are shown for atmospheric concentrations, radiative forcing, sea ice cover and temperature change, along with estimates of the odds of achieving particular target levels, and for the global costs of the associated mitigation policy. Comparison with other studies of climate targets are presented as evidence of the value, in understanding the climate challenge, of more complete analysis of uncertainties in human emissions and climate system response.


publication