Steven Koonin

Dr. Steven E. Koonin Discusses His Book: “Unsettled”

Published by Papa Giorgio

For the average American, climate science may as well be divination. Without extensive training in the subject, consumers and policymakers often learn only what advocates, media, and governments choose to report. At a time when “following the science” may seem like a policy unto itself, the question of what the science actually says has never been more important—or unclear.

Steven E. Koonin’s new book, Unsettled: What Climate Science Tells us, What it Doesn’t, and Why It Matters, explains the science for policymakers and everyday people with clarity and candor, informed by decades in the trenches of climate science as a researcher, professor, and Under Secretary of Science in the Obama Administration’s Department of Energy.

Please join the Manhattan Institute on May 25, 2021 at 1pm EDT for a virtual book talk with Steven E. Koonin, in conversation with Mark P. Mills, about Unsettled, the state of climate science, and its implications for energy and environmental policy.

Stevin Koonin ~ Former Energy Dept. Undersecretary (Updated)

Published by Papa Giorgio

(Above video description) Former Energy Department Undersecretary Steven Koonin on how bureaucrats spin scientific data.

Former Energy Department Undersecretary Steven Koonin told The Wall Street Journal Monday that bureaucrats within former President Barack Obama’s administration spun scientific data to manipulate public opinion.

“What you saw coming out of the press releases about climate data, climate analysis, was, I’d say, misleading, sometimes just wrong,” Koonin said, referring to elements within the Obama administration he said were responsible for manipulating climate data.

He pointed to a National Climate Assessment in 2014 showing hurricane activity has increased from 1980 as an illustration of how federal agencies fudged climate data. Koonin said the NCA’s assessment was technically incorrect.

“What they forgot to tell you, and you don’t know until you read all the way into the fine print is that it actually decreased in the decades before that,” he said.

(The Daily Wire)

  • Levin was responding to a report by The Daily Caller‘s Chris White, who highlighted an admission by a former Obama Energy Department official earlier in the week that the administration deliberately presented “misleading” and “sometimes just wrong” climate data. Here’s an excerpt from the report (second hyperlink added): AUDIO IS GONE :cry: The original article is HERE!

  • “We are very far from the knowledge needed to make good climate policy,” writes leading scientist Steven E. Koonin

Via The Wall Street Journal:

The idea that “Climate science is settled” runs through today’s popular and policy discussions. Unfortunately, that claim is misguided. It has not only distorted our public and policy debates on issues related to energy, greenhouse-gas emissions and the environment. But it also has inhibited the scientific and policy discussions that we need to have about our climate future.

My training as a computational physicist—together with a 40-year career of scientific research, advising and management in academia, government and the private sector—has afforded me an extended, up-close perspective on climate science. Detailed technical discussions during the past year with leading climate scientists have given me an even better sense of what we know, and don’t know, about climate. I have come to appreciate the daunting scientific challenge of answering the questions that policy makers and the public are asking.

The crucial scientific question for policy isn’t whether the climate is changing. That is a settled matter: The climate has always changed and always will. Geological and historical records show the occurrence of major climate shifts, sometimes over only a few decades. We know, for instance, that during the 20th century the Earth’s global average surface temperature rose 1.4 degrees Fahrenheit.

Nor is the crucial question whether humans are influencing the climate. That is no hoax: There is little doubt in the scientific community that continually growing amounts of greenhouse gases in the atmosphere, due largely to carbon-dioxide emissions from the conventional use of fossil fuels, are influencing the climate. There is also little doubt that the carbon dioxide will persist in the atmosphere for several centuries. The impact today of human activity appears to be comparable to the intrinsic, natural variability of the climate system itself.

Rather, the crucial, unsettled scientific question for policy is, “How will the climate change over the next century under both natural and human influences?” Answers to that question at the global and regional levels, as well as to equally complex questions of how ecosystems and human activities will be affected, should inform our choices about energy and infrastructure.

But—here’s the catch—those questions are the hardest ones to answer. They challenge, in a fundamental way, what science can tell us about future climates.

Even though human influences could have serious consequences for the climate, they are physically small in relation to the climate system as a whole. For example, human additions to carbon dioxide in the atmosphere by the middle of the 21st century are expected to directly shift the atmosphere’s natural greenhouse effect by only 1% to 2%. Since the climate system is highly variable on its own, that smallness sets a very high bar for confidently projecting the consequences of human influences.

[….]

We often hear that there is a “scientific consensus” about climate change. But as far as the computer models go, there isn’t a useful consensus at the level of detail relevant to assessing human influences.

[….]

Any serious discussion of the changing climate must begin by acknowledging not only the scientific certainties but also the uncertainties, especially in projecting the future. Recognizing those limits, rather than ignoring them, will lead to a more sober and ultimately more productive discussion of climate change and climate policies. To do otherwise is a great disservice to climate science itself.

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