The notoriously anti-science House Science Committee has hit a new low, voting on Thursday to approve a spending bill amendment that «would prohibit defense spending on climate change research and
the social cost of carbon analysis.»
Not exact matches
linking probabilistic simple climate models, complex Earth system models, and econometric
analyses of historical weathering and climate impacts to project future risks associated with climate change and improve estimates
of the
social cost of carbon.
And this
analysis was actually conducted with an outdated
social cost of carbon estimate.
Sensitivity
of the climate to
carbon dioxide, and the level
of uncertainty in its value, is a key input into the economic models that drive
cost - benefit
analyses, including estimates
of the
social cost of carbon.
Underpinning the EPA's proposed regulations and effectively determining the level
of regulation imposed is a
cost - benefit
analysis that uses the «
social cost of carbon,» a highly questionable statistic from the environmental economics literature.
Such impacts are consolidated into integrated assessment models to calculate the
social cost of carbon and perform global
cost - benefit
analyses for climate policy.
His research focuses on the estimation
of the «
social cost of carbon,» including the proper discount rate to be used in
cost - benefit
analyses and the implications
of structural uncertainty for policy solutions.
Although most economic
analyses of these policy proposals only estimated the
costs, a study by the New York University School
of Law's Institute for Policy Integrity (IPI) also evaluated the benefits
of Waxman - Markey by using a range
of possible values for the
social cost of carbon (SCC).
These include efforts to retract the Clean Power Plan, to eliminate the use
of the
social cost of carbon as currently constituted in federal
cost / benefit
analyses, and acknowledgement the current generation
of climate models has no utility with regard to policy.
As part
of that order, Trump directedfederal agencies to stop using the
social cost of carbon — the estimated economic
cost of emitting 1 ton
of carbon pollution into the atmosphere — in their
cost - benefit
analyses.
Posted November 26, 2013: The Office
of Management and Budget (OMB) announced a call for review
of the Technical Support Document currently justifying the Administration's value
of the
social cost of carbon (SCC) used in federal
cost / benefit
analyses.
The purpose
of the «
social cost of carbon» (SCC) estimates presented here is to allow agencies to incorporate the
social benefits
of reducing
carbon dioxide (CO2) emissions into
cost - benefit
analyses of regulatory actions that impact cumulative global emissions.
This figure could be refined, but is probably a good starting point for a meaningful
analysis of the «
social cost / benefit
of carbon».
@Judith The
social cost of carbon, as used by the government in its
cost - benefit
analyses of new and revised regulations, is a
carbon tax only if models used by the regulator accurately predict the induced change in behavior.
See: PATRICK J. MICHAELS, Statement, HEARING ON AN
ANALYSIS OF THE OBAMA ADMINISTRATION»S
SOCIAL COST OF CARBON, COMMITTEE ON NAURAL RESOURCES, US House, July 22,2015
This new report from the Board on Environmental Change and Society informs future revisions to the
social cost of carbon dioxide (SC - CO2) estimates used in federal regulatory impact
analyses.
UCS also filed comments
of our own, as well as with coalition partners relating to the unlawful nature
of the proposed repeal, the faulty assessments found in its supporting Regulatory Impact
Analysis, a reiteration
of climate science, and the flawed estimates
of the
social cost of carbon.