“To refine our estimates of climate sensitivity will require breakthroughs in climate physics and more high-quality measurements…. Both outcomes likely lie a couple decades hence….”

“Are Climate Model Projections too Hot?” Niskanen Center (downloaded January 19, 2020)

Climate activists, whether scientists or members of a nongovernmental organization (NGO), eschew direct debate. “The science is settled!” … “We must take action now!” … All to keep fossil fuels in the ground and let the consumers worry about energy affordability, reliability, and convenience.

But the holy grail of climate sensitivity to man-made emissions of greenhouse gases, the enhanced greenhouse effect, remains in stubborn dispute today as in the 1980s. The range of equilibrium climate sensitivity (ECS) is wide and not expected to come down soon.

The bottom end, as projected by models and accepted by the Intergovernmental Panel on Climate Change (IPCC), is in net positive territory, according to leading climate economists.…

[Editor Note: It was during the Thanksgiving weekend ten years ago that the Climategate unsettling oeuvre was being disseminated and analyzed. This post summarizes some remembrances from that period.]

“They were shown: contriving to destroy inconvenient data in order to evade FOI inquiries; attempting to shut down scientific journals which published studies unhelpful to their cause; viciously bullying dissenters; even trying to rewrite history, for example, to erase the widely recognised Medieval Warming Period.” (James Delingpole, “My Finest Hour,” November 9, 2019)

“There is no doubt that these emails are embarrassing and a public-relations disaster for science.” (Andrew Dessler, “Climate E-Mails Cloud the Debate,” December 10, 2009)

Climategate lives in infamy. Then, and now, it is a case study of agendas driving science rather than science driving agendas.…

“The multitude of smoking guns in the Climategate emails made it a war zone. And the ‘missing heat’ raised by Climategater Kevin Trenberth plagues high-sensitivity warmists today.”

“You can be happy and optimistic…. The dense (mineral) energy era (fossil fuels) has been a boom to you, me, and virtually everyone. CO2 is greening the ecosphere while climate-related deaths plummet. And the Paris Climate Accord is failing–a good political outcome for the developing countries in particular.”

A recent post at DesmogUK, titled Why the Climategate Hack was More than an Attack on Science, caught my eye. Funny how the apologists have to defend an event that happened a decade ago! They would love to just ignore it and move on. But in clear words, sentences, and in English, science was tortured in the name of a cause.…

“It is not a matter of ‘climate denial’ to be concerned about the opportunity costs or consequences of heavy-handed interventions on liberty and living standards. Or to question the motives of those making such calls, whether for reasons of corporate rent-seeking, or ideological opportunism.” (IEA, below)

“It is not a matter of ‘climate denial’ to highlight that if the worst-case climate science scenarios are correct, adaptation is more likely to preserve life and living standards than mitigation or attempting to shut down all economic activity still dependent on fossil fuels.” (IEA, below)

The climate alarmists are losing, but not for the reason they think. And they are so angry that desperate measures are being undertaken, from civil disobedience to calls for the moral equivalent of book burning.

Climate alarm/forced energy transformation are losing because of consumer preference for affordable, reliable energy, or, in more fundamental terms, the primacy of energy density.…