Frontier Centre for Public Policy
‘Hottest Year in History’ Alarms are False

From the Frontier Centre for Public Policy
By Ian Madsen
It’s that time of year for breathless reports about planetary heating. Multilateral institutions, including the United Nations, recently made worldwide headlines, proclaiming 2023 as the hottest year in history.
The increase in average temperature, versus the longer-term average from 1850 to 1900, was a rise of 1.48 degrees Celsius. However, with the considerable difficulty of having truly comparable sets of measurements (from different sites in different years), one should treat such claims carefully. Interested parties use them to promote ‘solutions’ that could do more harm than good. It is notable that this new ‘high’ temperature was only 0.17 degree Celsius higher than in 2016.
NASA notes five factors explaining higher temperatures. Only one is the ‘usual suspect,’ greenhouse gases (mainly carbon dioxide, ‘CO2’). The other four are: the El Niño Southern Oscillation, ‘ENSO’, cycle; aerosol levels (such as smoke, dust and air pollution); volcanic eruptions; and general ocean temperature level and trends. NASA says the first and last of these affect current overall temperature.
The world has been in what meteorologists call an El Niño phase, which brings much higher temperatures to most of the world when it prevails. The oceans have also been gradually warming for decades, with occasional pauses, as in the period 1998-2013.
There are other major reasons to make an observer skeptical of extreme claims. The first is that this is a ‘history’ that is relatively short; i.e., the past 150 years (or even, in practice, much less). A second reason is that wide-scale, reliable global satellite temperature measurement has only been possible since the 1970’s. Before that, temperature monitoring was not systematic.
Until the 1880’s, temperature recordings were mostly in either North America or Europe, and hence show major data biases. Another crucial bias was that many weather stations are in or close to cities, which grew and warmed as they burned more coal (and, later on, more oil and natural gas), causing the heat island effect. The cities, growing gently warmer, also grew toward the weather stations, usually located on the outskirts of cities, especially the stations at airports.
For example, there are two weather stations in Winnipeg – one at the wind-swept airport and the other in the heart of downtown at the Forks. An analysis back in 2007 showed the temperature difference between the two locations to be 1.57 degrees warmer at the Forks. So closing or ignoring the airport temperature measurement location would “on paper” show warming in Winnipeg. It will be the same with most major Canadian airports.
Another valid way to challenge an assertion that 2023 was history’s hottest year, is to examine other time periods to see if one was hotter. The most well known such period came in the 1930’s, which was hotter and drier than the decades before or after. High temperatures set many new records that remain unbroken. The 1970’s were cool, despite rising CO2 emissions.
The Medieval Warm Period, approximately AD 750-1350, was much warmer than today. Farming was commonplace in Greenland, and vineyards grew in Britain. Industrialization began in the 1750’s, so, increased levels of greenhouse gas emissions could not and did not cause ancient warming. Nor did lower CO2 emissions cause the subsequent cooling of the Earth’s atmosphere, which culminated in what is now called the Little Ice Age, AD 1350-1850, from which we are still emerging.
According to interested parties the past year may have set records, but there is no evidence that it was the ‘hottest’.
Its summer time. Enjoy the hot weather. Ignore the climate doomsters.
Ian Madsen is the Senior Policy Analyst at the Frontier Centre for Public Policy
armed forces
Canada’s Military is Collapsing. Without Urgent Action, We Won’t Be Able To Defend Ourselves

From the Frontier Centre for Public Policy
By David Leis
Decades of underfunding and political neglect have left our military weak and unprepared
What Lt.-Gen (retired) Michel Maisonneuve (ret.) told me about Canada’s military was nothing short of alarming. He didn’t mince words—our armed forces are in dire straits. If we don’t act now, Canada will not only be unable to defend itself, but it will cease to be taken seriously by our allies, many of whom are already losing patience with our military decline.
Maisonneuve has seen firsthand what a functioning military looks like. He has served at the highest levels, working alongside our allies in NATO, and he knows exactly what Canada is failing to do. “We are no longer at the table when major defence decisions are made,” he told me. “The Americans don’t ask us what we think anymore because they know we can’t contribute.” That is a stunning indictment of where we now stand—a country that was once respected for its ability to punch above its weight militarily has been reduced to an afterthought.
The problem, as Maisonneuve laid out, is both simple and staggering: Canada doesn’t take its defence seriously anymore. The government has allowed our forces to wither. The Air Force is still buying CF-18s from the 1980s because the long-delayed F-35 procurement is years behind schedule. The Navy, once a competent maritime force, is barely functional, with no operational submarines and a fleet that is nowhere near what is needed to patrol our vast coastlines.
Meanwhile, the Army is struggling to recruit and retain soldiers, leaving its numbers dangerously low. “We have an Army in name only,” Maisonneuve said. “If we were called upon tomorrow to deploy a fully operational combat force, we couldn’t do it.”
Even more shocking is the state of readiness of our troops. A recent report found that 75 per cent of Canadian military personnel are overweight. Maisonneuve didn’t sugarcoat it:
“It’s unacceptable. We are supposed to be training warriors, not watching fitness standards collapse.” When the people entrusted with defending our country are struggling with basic physical fitness, it speaks to something much deeper—an institutional rot that has infected the entire system. Our allies have noticed. Canada was locked out of AUKUS, the military alliance between the U.S., the U.K. and Australia. “It wasn’t an oversight,” Maisonneuve explained. “It was a deliberate snub. The Americans don’t see us as a serious defence partner anymore.” That snub should have been a wake-up call. Instead, our government shrugged it off.
Meanwhile, Washington is openly questioning Canada’s value in NATO. The Americans see the numbers—Canada refuses to meet even the minimum defence spending requirement of two per cent of GDP. Instead of fulfilling our obligations, we offer up empty promises and expect others to pick up the slack.
Maisonneuve is blunt about what needs to be done. “First, we need to fully fund the military—and that means not just hitting the NATO target but exceeding it. Our allies spend real money on their defence because they understand that security is not optional.” He suggests Canada should aim for at least 2.5 per cent of GDP, not just as a show of commitment but as a necessity to rebuild our capabilities. Beyond money, Maisonneuve argues that military culture must be restored.
“We’ve allowed ideology to creep into the ranks. The military’s primary function is to defend the nation, not to serve as a social experiment,” he said. “We need to get back to training warriors, not worrying about whether we’re ticking the right diversity boxes.” He believes a return to a warrior ethos is essential— without it, the military will remain directionless.
Procurement is another disaster that Maisonneuve insists must be fixed immediately. “We’ve spent years dithering on replacing equipment, and every delay puts us further behind,” he said. The F-35 deal should have been signed years ago, but political hesitation means we won’t see a full fleet for years. The Navy urgently needs new submarines and icebreakers, especially to secure the Arctic, where other global powers, particularly Russia, are ramping up their presence.
The biggest issue, though, is manpower. “We need to rebuild the forces, period,” Maisonneuve told me. “That means recruiting, training, and retaining soldiers, and we are failing at all three.” He even suggested that Canada should consider implementing a national service requirement, a move that would not only increase troop numbers but also instill a sense of duty and responsibility in younger generations. “We used to be a country that took security seriously,” he said. “What happened?”
That’s the question, isn’t it? What happened to Canada? How did we go from being a country that contributed meaningfully to global security to one that can’t even defend itself? The reality is that successive governments have let this happen—first by neglecting funding, then by letting bureaucracy suffocate procurement, and finally by allowing the core purpose of the military to be diluted.
Maisonneuve is clear: Canada must act now, or it will cease to be taken seriously.
David Leis is President and CEO of the Frontier Centre for Public Policy and host of the Leaders on the Frontier podcast
Agriculture
Dairy Farmers Need To Wake Up Before The System Crumbles

From the Frontier Centre for Public Policy
Without reform, Canada risks losing nearly half of its dairy farms by 2030, according to experts
Few topics in Canadian agriculture generate as much debate as supply management in the dairy sector. The issue gained renewed attention when former U.S. President Donald Trump criticized Canada’s protectionist stance during NAFTA renegotiations, underscoring the need to reassess the system’s long-term viability.
While proponents argue that supply management ensures financial stability for farmers and shields them from global market volatility, critics contend that it inflates consumer prices, limits competition, and stifles innovation. A policy assessment titled Supply Management 2.0: A Policy Assessment and a Possible Roadmap for the Canadian Dairy Sector, conducted by researchers at Dalhousie University and the University of Guelph, sheds light on the system’s inefficiencies and presents a compelling case for reform.
Designed in the 1970s to regulate production and stabilize dairy prices, Canada’s supply management system operates through strict production quotas and high import tariffs. However, as successive trade agreements such as the USMCA, CETA, and CPTPP erode these protections, the system appears increasingly fragile. The federal government’s $3-billion compensation package to dairy farmers for hypothetical trade losses is a clear indication that the current structure is unsustainable.
Instead of fostering resilience, supply management has created an industry that is increasingly dependent on government payouts rather than market-driven efficiencies. If current trends persist, Canada could lose nearly half of its dairy farms by 2030 — regardless of who is in the White House.
Consumer sentiment is also shifting. Younger generations are questioning the sustainability and transparency of the dairy industry, particularly in light of scandals such as ButterGate, where palm oil supplements were used in cow feed to alter butterfat content, making butter harder at room temperature. Additionally, undisclosed milk dumping of anywhere between 600 million to 1 billion litres annually has further eroded public trust. These factors indicate that the industry is failing to align with evolving consumer expectations.
One of the most alarming findings in the policy assessment is the extent of overcapitalization in the dairy sector. Government compensation payments, coupled with rigid production quotas, have encouraged inefficiency rather than fostering innovation. Unlike their counterparts in Australia and the European Union — where deregulation has driven productivity gains — Canadian dairy farmers remain insulated from competitive pressures that could otherwise drive modernization.
The policy assessment also highlights a growing geographic imbalance in dairy production. Over 74% of Canada’s dairy farms are concentrated in Quebec and Ontario, despite only 61% of the national population residing in these provinces. This concentration exacerbates supply chain inefficiencies and increases price disparities. As a result, consumers in Atlantic Canada, the North, and Indigenous communities face disproportionately high dairy costs, raising serious food security concerns. Addressing these imbalances requires policies that promote regional diversification in dairy production.
A key element of modernization must involve a gradual reform of production quotas and tariffs. The existing quota system restricts farmers’ ability to respond dynamically to market signals. While quota allocation is managed provincially, harmonizing the system at the federal level would create a more cohesive market. Moving toward a flexible quota model, with expansion mechanisms based on demand, would increase competitiveness and efficiency.
Tariff policies also warrant reassessment. While tariffs provide necessary protection for domestic producers, they currently contribute to artificially inflated consumer prices. A phased reduction in tariffs, complemented by direct incentives for farmers investing in productivity-enhancing innovations and sustainability initiatives, could strike a balance between maintaining food sovereignty and fostering competitiveness.
Despite calls for reform, inertia persists due to entrenched interests within the sector. However, resistance is not a viable long-term strategy. Industrial milk prices in Canada are now the highest in the Western world, making the sector increasingly uncompetitive on a global scale. While supply management also governs poultry and eggs, these industries have adapted more effectively, remaining competitive through efficiency improvements and innovation. In contrast, the dairy sector continues to grapple with structural inefficiencies and a lack of modernization.
That said, abolishing supply management outright is neither desirable nor practical. A sudden removal of protections would expose Canadian dairy farmers to aggressive foreign competition, risking rural economic stability and jeopardizing domestic food security. Instead, a balanced approach is needed — one that preserves the core benefits of supply management while integrating market-driven reforms to ensure the industry remains competitive, innovative and sustainable.
Canada’s supply management system, once a pillar of stability, has become an impediment to progress. As global trade dynamics shift and consumer expectations evolve, policymakers have an opportunity to modernize the system in a way that balances fair pricing with market efficiency. The recommendations from Supply Management 2.0 suggest that regional diversification of dairy production, value-chain-based pricing models that align production with actual market demand, and a stronger emphasis on research and development could help modernize the industry. Performance-based government compensation, rather than blanket payouts that preserve inefficiencies, would also improve long-term sustainability.
The question is no longer whether reform is necessary, but whether the dairy industry and policymakers are prepared to embrace it. A smarter, more flexible supply management framework will be crucial in ensuring that Canadian dairy remains resilient, competitive, and sustainable for future generations.
Dr. Sylvain Charlebois is senior director of the agri-food analytics lab and a professor in food distribution and policy at Dalhousie University.
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