…and hot air:

In other words mitigation to slow or halt GHG emissions will be costly today with little payout over the next 100, if not 1000, years, making it unlikely that large mitigation projects have a positive net present value. And for these results to occur, the United States would have to be joined by the rest of the industrialized nations as well as the developing ones, something that is not going to happen.

Given that mitigation has gained little policy traction, many climate scientists seem to be paying more attention to adaptation. Indeed, the subtitle of the IPCC’s 2014 report is Impacts, Adaptation, and Vulnerability. In contract to earlier IPCC reports, the press release in April mentioned mitigation only once and adaptation 12 times. According to Chris Field, chairman of one of the IPCC working groups, “The really big breakthrough in this report is the new idea of thinking about managing climate change.”

What a concept.

[Noon update]

Math is math: “(100,000′s of Jobs + Billions of Taxpayer $’s) x 85 years = 0.018° C.”