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Abandoned Greenland ice base calls co2 concerns into question

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Drilling at Camp Century in 1961. Photograph: David Atwood/U.S. Army-ERDC-CRREL/AIP Emilio Segrè Visual Archives

From the Frontier Centre for Public Policy

By Brian Zinchuk, contributor to the Frontier Centre for Public Policy.

Wired.com had another story with a climate change hook on July 20 called, “An Abandoned Arctic Military Base Just Spilled a Scientific Secret.” It began “During the Cold War, the US built a network of tunnels in the Greenland ice sheet. Sixty years later, the base has provided a critical clue about the climate crisis.”

From 1959 to 1966, Project Iceworm in Greenland was meant to establish military bases in caverns carved out of glacial ice, with Camp Century being the trial run. The plan was to locate as many as 600 intercontinental ballistic missiles in under-ice caverns, invisible to the Soviets, and within striking range of the USSR.

However, the project never did work out and it was terminated in 1966.

The climate angle comes out of what was discovered in remarkable ice core the military drilled through the glacier.

The Wired article said that researchers drilled a 4,550-foot-deep core through the ice sheet, and when they hit earth, they drilled another 12 feet, bringing up a plug of frozen sand, dirty ice, cobbles, and mud.

It continued, “Nobody cared much about the sediment, though, until 2018, when it was rediscovered in … a University of Copenhagen freezer.” Now, an international team of researchers has analyzed that sediment, and made a major scientific discovery.

“In that frozen sediment are leaf fossils and little bits of bugs and twigs and mosses that tell us in the past there was a tundra ecosystem living where today there’s almost a mile of ice,” says University of Vermont geoscientist Paul Bierman, coauthor of a new paper describing the finding in the journal Science. “The ice sheet is fragile. It can disappear, and it has disappeared. Now we have a date for that.”

Wired wrote, “Previously, scientists reckoned that Greenland iced over some 2.5 million years ago, and has been that way since. In 2021, Bierman and his colleagues determined that it was actually ice-free sometime in the past million years. Now, they’ve dated the tundra ecosystem captured in the Camp Century core to a mere 416,000 years ago—so northwestern Greenland couldn’t have been locked in ice then.”

And here’s where the mental gymnastics take place: Scientists also know that at that time, global temperatures were similar or slightly warmer than what they are today. However, back then, atmospheric concentrations of planet-warming carbon dioxide were about 280 parts per million, compared to today’s 422 parts per million—a number that continues to skyrocket.”

The article continued, “Because humans have so dramatically and rapidly warmed the climate, we’re exceeding the conditions that had previously led to the wide-scale melting of Greenland’s ice sheet and gave rise to the tundra ecosystem. “It’s a forewarning,” says Utah State University geoscientist Tammy Rittenour, a coauthor of the new paper. “This can happen under much lower CO2 conditions than our current state.”

Whoa, there, Nelly! You’re telling me that carbon dioxide levels were a full third less than they are today, and yet the northernmost portions of Greenland (the most likely to freeze) was tundra? Greenland did not have the better part of a mile of ice covering it when CO2 was well below the supposedly crucial threshold of 350 parts per million?

Indeed, the article goes on to say, “That melting [of all the Greenland ice] could be incredibly perilous. The new study finds that the Greenland ice melt 400,000 years ago caused at least 5 feet of sea level rise, but perhaps as much as 20 feet. “These findings raise additional concern that we could be coming perilously close to the threshold for collapse of the Greenland ice sheet and massive additional sea level rise of a meter or more,” says University of Pennsylvania climate scientist Michael Mann, who wasn’t involved in the research. Today, less than a foot of global sea level rise is already causing serious flooding and storm surge problems for coastal cities—and that’s without the potential for an additional 20 feet.”

Again, look at the claim: carbon dioxide levels were much lower, sea levels were much higher, and the Greenland ice sheet was much smaller.

This new evidence makes reasonable people wonder if there truly is a link between carbon dioxide levels, global warming, and disappearance of ice sheets. How could so much ice be gone, melted into the ocean, with such a low CO2 level?

Surely something here doesn’t jive. And yet the world is in a tizzy over rising carbon dioxide levels.

Maybe someone should go back to Greenland, and drill a few more core samples to test this theory before we destroy our economy and our lives.

Perhaps the science of climate change isn’t settled after all.

 

Brian Zinchuk is editor and owner of Pipeline Online, and occasional contributor to the Frontier Centre for Public Policy. He can be reached at [email protected]. First published here.

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2025 Federal Election

Canada drops retaliatory tariffs on automakers, pauses other tariffs

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Quick Hit:

Canada has announced it will roll back retaliatory tariffs on automakers and pause several other tariff measures aimed at the United States. The move, unveiled by Finance Minister François-Philippe Champagne, is designed to give Canadian manufacturers breathing room to adjust their supply chains and reduce reliance on American imports.

Key Details:

  • Canada will suspend 25% tariffs on U.S. vehicles for automakers that maintain production, employment, and investment in Canada.
  • A broader six-month pause on tariffs for other U.S. imports is intended to help Canadian sectors transition to domestic sourcing.
  • A new loan facility will support large Canadian companies that were financially stable before the tariffs but are now struggling.

Diving Deeper:

Ottawa is shifting its approach to the escalating trade war with Washington, softening its economic blows in a calculated effort to stabilize domestic manufacturing. On Tuesday, Finance Minister François-Philippe Champagne outlined a new set of trade policies that provide conditional relief from retaliatory tariffs that have been in place since March. Automakers, the hardest-hit sector, will now be eligible to import U.S. vehicles duty-free—provided they continue to meet criteria that include ongoing production and investment in Canada.

“From day one, the government has reacted with strength and determination to the unjust tariffs imposed by the United States on Canadian goods,” Champagne stated. “We’re giving Canadian companies and entities more time to adjust their supply chains and become less dependent on U.S. suppliers.”

The tariff battle, which escalated in April with Canada slapping a 25% tax on U.S.-imported vehicles, had caused severe anxiety within Canada’s auto industry. John D’Agnolo, president of Unifor Local 200, which represents Ford employees in Windsor, warned the BBC the situation “has created havoc” and could trigger a recession.

Speculation about a possible Honda factory relocation to the U.S. only added to the unrest. But Ontario Premier Doug Ford and federal officials were quick to tamp down the rumors. Honda Canada affirmed its commitment to Canadian operations, saying its Alliston facility “will operate at full capacity for the foreseeable future.”

Prime Minister Mark Carney reinforced the message that the relief isn’t unconditional. “Our counter-tariffs won’t apply if they (automakers) continue to produce, continue to employ, continue to invest in Canada,” he said during a campaign event. “If they don’t, they will get 25% tariffs on what they are importing into Canada.”

Beyond the auto sector, Champagne introduced a six-month tariff reprieve on other U.S. imports, granting time for industries to explore domestic alternatives. He also rolled out a “Large Enterprise Tariff Loan Facility” to support big businesses that were financially sound prior to the tariff regime but have since been strained.

While Canada has shown willingness to ease its retaliatory measures, there’s no indication yet that the U.S. under President Donald Trump will reciprocate. Nevertheless, Ottawa signaled its openness to further steps to protect Canadian businesses and workers, noting that “additional measures will be brought forward, as needed.”

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DOGE Is Ending The ‘Eternal Life’ Of Government

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From the Daily Caller News Foundation

By David Bossie

In his 1964 “A Time For Choosing” speech, Ronald Reagan famously said, “a government bureau is the nearest thing to eternal life we’ll ever see on this earth.” And for more than 60 years, President Reagan’s words have proven to be true. However, with the historic re-election of President Donald Trump and the creation of the Department of Government Efficiency (DOGE) under the leadership of Elon Musk, the Gipper’s contention is finally being challenged – and not a moment too soon.

The Trump Administration inherited a horribly bloated federal government in dire need of common sense streamlining from top to bottom. For decades, the executive branch has expanded at an incomprehensible rate and along with it, so has waste, fraud, and abuse. Presidents on both sides of the aisle have made promises to tighten the government’s belt, shrink the bureaucracy, and return power to the people where it belongs. Those efforts for the most part – however well-intentioned – never got off the ground. The reality is that when politicians have been forced to choose between a legislative priority and cutting government spending, cuts are always the first casualty. But currently, with our $36 trillion national debt spiraling out of control, reining in the size and scope of government is no longer a choice, but a necessity.

President Trump is the perfect leader for these trying times. He’s battletested and fears nothing – and no challenge is too large. Whether it’s securing the border, growing the economy, forging peace in Ukraine and the Middle East, or negotiating fair trade deals, this president is on a mission to save America. And if any chief executive is going to have success at deconstructing the administrative state, it’s Trump the steel-spined change agent. The shadowy deep state doesn’t scare him, the biased liberal media can’t intimidate him, and this time there are no phony partisan investigations aiming to sidetrack him. Trump made a promise to bring fiscal responsibility back to governing, and along with Musk and DOGE, they’re finally conducting the “audit with teeth” that the American people have been waiting for, and their hard work is turning out to be infectious.

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With each passing day, a different member of the cabinet is announcing a new cut, discovering a duplicative program, or updating an antiquated system to steer us away from the fiscal cliff that’s rapidly approaching. When the president also happens to be a highly successful businessman, making the business operate more smoothly and for less money is the name of the game. Trump has brought this mindset to the White House and according to recent polling 77 percent favor a full review of government spending.

President Trump is going back to the basics that have become taboo in Washington, like asking fundamental questions about whether an agency has been successful in its mission or if a program is still necessary. In the case of the Education Department, Trump sees an emergency and is not willing to kick the can down the road any longer. The president believes that education excellence for our children is essential so America can compete for generations to come. Drastic reform is long overdue and that means moving education decisions back to state and local officials – and parents. That’s why President Trump is taking the steps to confront the failed status quo and close the underperforming department so we can turnaround lackluster public schools and low-test scores.

Similarly, with the decision to end USAID and slash foreign aid, Trump and DOGE are simply putting America first. America is handing out billions upon billions in taxpayer dollars around the globe on programs that should be spent on fixing our own domestic problems. The plan to decentralize and modernize the Agriculture Department is another great example of thinking outside the box. The American people understand the rationale that downtown Washington, D.C. is the last place decisions about farming should be made. Relocating the department to various hubs around the heartland is common sense.

Additionally, the announcement that the Department of Health and Human Services will cut 20,000 full-time employees is part of President Trump’s vision to “right-size the federal government and unleash the private sector again” in the words of Treasury Secretary Scott Bessent. And word that the Trump Administration is planning to work with Congress to finally defund National Public Radio and the Public Broadcasting Service is welcome news to millions of Americans who believe sending taxpayer funds to biased news outlets is wrong.

DOGE is also doing courageous work at the Social Security Administration (SSA). The amazing efforts to identify individuals who are either deceased, in the country illegally, or otherwise ineligible will help stave off the program’s insolvency, which experts predict is only ten years away.  When a DOGE official disclosed that 40 percent of the calls made to SSA are from would-be fraudsters trying to exploit the system, it’s become all too obvious that new safeguards must be adopted.

When it comes to the question of how much money DOGE will ultimately end up saving taxpayers, in the context of our $36 trillion debt crisis, the more the better. However, the overall change in mindset – forcing government to operate efficiently and responsibly like businesses and families – and passing that mindset onto future administrations is perhaps the most critical shift that can be made. In fact, in an ideal scenario, every state, county, and city would have its very own DOGE operation. We must get serious about cutting government waste now or we’ll go bankrupt. That’s just the reality of the situation and President Trump knows it.

David Bossie is the president of Citizens United and served as a senior adviser to the Trump-Pence 2020 campaign. In 2016, Bossie served as deputy campaign manager for Donald J. Trump for President and deputy executive director for the Trump-Pence Transition Team.

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