Obama chief scientist cools on climate crisis news coverage

Article originally published at CFACT.org

President Barack Obama’s Energy Department Chief Scientist Steven Koonin’s soon-to-be-published book will discuss information that the public really needs to have regarding grossly overheated “climate crisis” media hype.

Titled “Unsettled: What Climate Science Tells Us, What it Doesn’t, and Why It Matters,” a preview of it’s contents is provided in an April 16 Wall Street Journal interview with the author posted by Holman Jenkins, Jr.

Jenkins’ piece is titled “How a Physicist Became a Climate Truth Teller,” and I recommend it to readers who are interested in a fuller book content and author background account.

Having followed the science over more than a decade — and written a couple of pretty good books and likely a hundred or so articles on the subject — I find Koonin’s descriptive accuracy and candor enormously refreshing.

Sadly, few — if any — others in the Obama-Biden White House really cared about facts, paid attention, or learned anything from him at all.

First, because this is particularly relevant to me, Steven Koonin’s background as a physicist combines his technical understanding of applications and limitations of computer modeling of complex systems and practical experience in dealing with real-world realities such as assessing how we can most effectively and efficiently apply fundamental energy principles to meet complex human conditions and requirements.

Koonin taught physics at Caltech for nearly three decades, where he also served as provost; was recruited by the non-profit Institute for Defense Analysis which provided advisory services to military and congressional leaders; worked at JASON, another private scientific organization where he conducted and supervised cold-fusion energy and human genome mapping research; and later worked as chief scientist for British Petroleum (BP) which was later rebranded as “Beyond Petroleum.”

While at BP, Koonin created the multidisciplinary Energy Biosciences Institute at Berkeley which studies a wide range of scientific issues ranging from the isotopic composition of micro-fossils in the sea floor through regulation of industrial power plants.

Steven Koonin’s research into the world’s energy system led him to become convinced that the only “real climate crisis was a crisis of political and scientific candor,” and that the world “isn’t going to be able to reduce [greenhouse gas] emissions enough to make much difference.”

Koonin argues that while he supports responsible climate science, his issue is that what media and activist say about climate science has drifted so far out of touch with the actual science as to be absurdly, demonstrably false.

With reference to a 2019 report by presidents of the National Academy of Sciences which asserted that the “magnitude and frequency of certain extreme events are increasing,” for example, he notes that the “United Nations Intergovernmental Panel on Climate Change (IPCC), which is deemed to compile the best science, advised that all such claims should be treated with “low confidence.”

The U.S. government’s 2017 Climate Science Special Report had claimed that, in the lower 48 states, the “number of high temperature records set in the past two decades far exceeds the number of low temperature records.” On closer inspection, Koonin points out, “that’s because there’s been no increase in the rate of new record highs since 1900, only a decline in the number of new lows.”

A 2018 U.S. Fourth National Climate Assessment which relied on such “ovegged” worst-case emissions and temperature projections, Koonin concludes, “was written more to persuade than to inform.” He says, “It masquerades as objective science but was written — all right, I’ll use the word — propaganda.”

Koonin emphasizes the absurdity of basing climate change alarm on century-long forecasts claiming to know how 1% shifts in poorly understood variables will affect a future global climate that we don’t understand with anything even resembling that precision.

Nevertheless, the IPCC will issue a report next year that will purport to determine how much warming to expect by the end of this century based upon 40-plus computer model simulations which have been diverging in projections — not converging — coming together — as one would hope to enable determination of which one should be trusted.

Without tweaking, the modelers can’t even agree on a current simulated global average surface temperature — varying by 3 degrees Celsius – three times the observed change over the past century.

Koonin, both an experienced computer practitioner and modeling enthusiast, recognizes that they are wonderful where the simulation variables and their interactions being projected are well known and results can be empirically tested.

“But these are more controlled, engineered situations,” he adds, “whereas the climate is a natural phenomenon. It’s going to do whatever it’s going to do. And it’s hard to observe. You need long, precise observations to understand its natural variability and how it responds to external influences.”

Koonin, who has been building models and watching others do so over 45 years, cautions that climate models “are not to the standard you would trust your life or even trillions of dollars to.”

For the record, Koonin agrees — as many of my well-informed climate scientist friends also do — that the world has warmed by about 1 degree Celsius since 1900, and it will likely warm by another degree by the end of this century.

There is no dispute I’m aware of that temperatures began warming at the end of the last “Little Ice Age” in the mid-1800s — before the Industrial Revolution — and will likely continue to do so in fits-and-starts with little or no influence from us until Mother Nature once again changes her mind.

Neither Koonin nor any real-world scientific climate or economic studies, however, have seen anything in the offing which he says “would justify the rapid and wholesale abandoning of fossil fuels, even if China, India, Brazil, Indonesia and others could be dissuaded from pursuing prosperity.”

Even John Kerry, Joe Biden’s “climate czar,” recently admitted that the current administration’s “net-zero” climate plan will have zero effect if developing countries don’t go along, and as Koonin notes, “they have little incentive to do so.”

In any case, Koonin believes that any warming that occurs will emerge slowly and with modest effect — not a runaway crisis that alarmists such as Al Gore and John Kerry hype. To the extent that reduced CO₂emissions will make any measurable difference, the solutions should let technology and markets work together at their own pace.

“The climate might to continue to change at a pace that’s hard to perceive, but society will adapt.”

Konnin adds, “As a species, we’re very good at adapting.”

Perhaps the biggest challenge will be to survive the current political climate crisis.

Author: CFACT Advisor Larry Bell heads the graduate program in space architecture at the University of Houston. He founded and directs the Sasakawa International Center for Space Architecture. He is also the author of “Climate of Corruption: Politics and Power Behind the Global Warming Hoax.”

Article originally published at CFACT.org

In 1985, the Committee For A Constructive Tomorrow (CFACT) was founded to promote a much-needed, positive alternative voice on issues of environment and development. Its co-founders, David Rothbard and Craig Rucker, strongly believed the power of the market combined with the applications of safe technologies could offer humanity practical solutions to many of the world’s most pressing concerns. A number of leading scientists, academics, and policy leaders soon joined them, along with thousands of citizens from around the U.S. and around the world.

Today, CFACT is a respected Washington D.C.-based organization whose voice can be heard relentlessly infusing the public-interest debate with a balanced perspective on environmental stewardship and other important issues. With an influential and impressive scientific advisory board, effective collegiate program on U.S. college campuses, CFACT Europe, official United Nations’ NGO representation, Adopt-A-Village project, Global Social Responsibility program, and “Just the Facts” daily national radio commentary, CFACT continues to offer genuine solutions to today’s most important global challenges.

CFACT has been termed “invaluable” by the Arizona Republic, it has been lauded for its “effort to bring sound science to the environmental debate” by a former president of the National Academy of Sciences, and has been praised by a respected Boston Herald columnist for “a record of supplying absolutely solid information.”

Related Topics:#CFACT #ClimateChangeScience #StevenKoonin #UnitedNationsIntergovernmentalPanelOnClimateChange climatechange IPCC

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Sluggish homebuilding will have far-reaching effects on Canada’s economy

Published on November 13, 2025

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From the Fraser Institute

By Jock Finlayson

At a time when Canadians are grappling with epic housing supply and affordability challenges, the data show that homebuilding continues to come up short in some parts of the country including in several metro regions where most newcomers to Canada settle.

In both the Greater Toronto area and Metro Vancouver, housing starts have languished below levels needed to close the supply gaps that have opened up since 2019. In fact, the last 12-18 months have seen many planned development projects in Ontario and British Columbia delayed or cancelled outright amid a glut of new unsold condominium units and a sharp drop in population growth stemming from shifts in federal immigration policy.

At the same time, residential real estate sales have also been sluggish in some parts of the country. A fall-off in real estate transactions tends to have a lagged negative effect on construction investment—declining home sales today translate into fewer housing starts in the future.

While Prime Minister Carney’s Liberal government has pledged to double the pace of homebuilding, the on-the-ground reality points to stagnant or dwindling housing starts in many communities, particularly in Ontario and B.C. In July, the Canada Mortgage and Housing Corporation (CMHC) revised down its national forecast for housing starts over 2025/26, notwithstanding the intense political focus on boosting supply.

A slowdown in residential construction not only affects demand for services provided by homebuilders, it also has wider economic consequences owing to the size and reach of residential construction and the closely linked real estate sector. Overall, construction represents almost 8 per cent of Canada’s economy. If we exclude government-driven industries such as education, health care and social services, construction provides employment for more than one in 10 private-sector workers. Most of these jobs involve homebuilding, home renovation, and real estate sales and development.

As such, the economic consequences of declining housing starts are far-reaching and include reduced demand for goods and services produced by suppliers to the homebuilding industry, lower tax revenues for all levels of government, and slower economic growth. The weakness in residential investment has been a key factor pushing the Canadian economy close to recession in 2025.

Moreover, according to Statistics Canada, the value of GDP (in current dollars) directly attributable to housing reached $238 billion last year, up slightly from 2023 but less than in 2021 and 2022. Among the provinces, Ontario and B.C. have seen significant declines in residential construction GDP since 2022. This pattern is likely to persist into 2026.

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Spending on homebuilding, home renovation and residential real estate transactions (added together) represents a substantial slice of Canada’s $3.3 trillion economy. This important sector sustains more than one million jobs, a figure that partly reflects the relatively labour-intensive nature of construction and some of the other industries related to homebuilding. Clearly, Canada’s economy will struggle to rebound from the doldrums of 2025 without a meaningful turnaround in homebuilding.

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How economic corridors could shape a stronger Canadian future

Published on November 12, 2025

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Ship containers are stacked at the Panama Canal Balboa port in Panama City, Saturday, Sept. 20, 2025. The Panama Canals is one of the most significant trade infrastructure projects ever built. CP Images photo

From the Canadian Energy Centre

Q&A with Gary Mar, CEO of the Canada West Foundation

Building a stronger Canadian economy depends as much on how we move goods as on what we produce.

Gary Mar, CEO of the Canada West Foundation, says economic corridors — the networks that connect producers, ports and markets — are central to the nation-building projects Canada hopes to realize.

He spoke with CEC about how these corridors work and what needs to change to make more of them a reality.

Gary Mar, CEO of the Canada West Foundation. Photo for the Canadian Energy Centre

CEC: What is an economic corridor, and how does it function?

Gary Mar: An economic corridor is a major artery connecting economic actors within a larger system.

Consider the road, rail and pipeline infrastructure connecting B.C. to the rest of Western Canada. This infrastructure is an important economic corridor facilitating the movement of goods, services and people within the country, but it’s also part of the economic corridor connecting western producers and Asian markets.

Economic corridors primarily consist of physical infrastructure and often combine different modes of transportation and facilities to assist the movement of many kinds of goods.

They also include social infrastructure such as policies that facilitate the easy movement of goods like trade agreements and standardized truck weights.

The fundamental purpose of an economic corridor is to make it easier to transport goods. Ultimately, if you can’t move it, you can’t sell it. And if you can’t sell it, you can’t grow your economy.

CEC: Which resources make the strongest case for transport through economic corridors, and why?

Gary Mar: Economic corridors usually move many different types of goods.

Bulk commodities are particularly dependent on economic corridors because of the large volumes that need to be transported.

Some of Canada’s most valuable commodities include oil and gas, agricultural commodities such as wheat and canola, and minerals such as potash.

Rail cars carry commodities through Saskatchewan. Photo courtesy CN Rail

CEC: How are the benefits of an economic corridor measured?

Gary Mar: The benefits of economic corridors are often measured via trade flows.

For example, the upcoming Roberts Bank Terminal 2 in the Port of Vancouver will increase container trade capacity on Canada’s west coast by more than 30 per cent, enabling the trade of $100 billion in goods annually, primarily to Asian markets.

Corridors can also help make Canadian goods more competitive, increasing profits and market share across numerous industries. Corridors can also decrease the costs of imported goods for Canadian consumers.

For example, after the completion of the Trans Mountain Expansion in May 2024 the price differential between Western Canada Select and West Texas Intermediate narrowed by about US$8 per barrel in part due to increased competition for Canadian oil.

This boosted total industry profits by about 10 per cent, and increased corporate tax revenues to provincial and federal governments by about $3 billion in the pipeline’s first year of operation.

CEC: Where are the most successful examples of these around the world?

Gary Mar: That depends how you define success. The economic corridors transporting the highest value of goods are those used by global superpowers, such as the NAFTA highway that facilitates trade across Canada, the United States and Mexico.

The Suez and Panama canals are two of the most significant trade infrastructure projects ever built, facilitating 12 per cent and five per cent of global trade, respectively. Their success is based on their unique geography.

Canada’s Asia-Pacific Gateway, a coordinated system of ports, rail lines, roads, and border crossings, primarily in B.C., was a highly successful initiative that contributed to a 48 per cent increase in merchandise trade with Asia from $44 million in 2006 to $65 million in 2015.

China’s Belt and Road initiative to develop trade infrastructure in other countries is already transforming global trade. But the project is as much about extending Chinese influence as it is about delivering economic returns.

Piles of coal awaiting export and gantry cranes used to load and unload containers onto and from cargo ships are seen at Deltaport, in Tsawwassen, B.C., on Monday, September 9, 2024. CP Images photo

CEC: What would need to change in Canada in terms of legislation or regulation to make more economic corridors a reality?

Gary Mar: A major regulatory component of economic corridors is eliminating trade barriers.

The federal Free Trade and Labour Mobility in Canada Act is a good start, but more needs to be done at the provincial level to facilitate more internal trade.

Other barriers require coordinated regulatory action, such as harmonizing weight restrictions and road bans to streamline trucking.

By taking a systems-level perspective – convening a national forum where Canadian governments consistently engage on supply chains and trade corridors – we can identify bottlenecks and friction points in our existing transportation networks, and which investments would deliver the greatest return on investment.