Energy
Halfway Between Kyoto and 2050: Zero Carbon Is a Highly Unlikely Outcome

From the Fraser Institute
By Vaclav Smil
The global goal to achieve “net-zero” carbon emissions by 2050 is impractical and unrealistic, finds a new study published today by the Fraser Institute, an independent, non-partisan Canadian public policy think-tank.
“The plan to eliminate fossil fuels and achieve a net-zero economy faces formidable economic, political and practical challenges,” said Vaclav Smil, professor emeritus at the University of Manitoba and author of Halfway Between Kyoto and 2050: Zero Carbon Is a Highly Unlikely Outcome.
Canada is now also committed to this goal. In 2021, the federal government passed legislation mandating that the country will achieve “net-zero” emissions—that is, will either emit no greenhouse gas emissions or offset its emissions through other activities (e.g. tree planting)—by 2050.
Yet, despite international agreements and significant spending and regulations by governments worldwide, global dependence on fossil fuels has steadily increased over the past three decades. By 2023, global fossil fuel consumption was 55 per cent higher than in 1997 (when the Kyoto Protocol was adopted). And the share of fossil fuels in global energy consumption has only slightly decreased, dropping from 86 per cent in 1997 to 82 per cent in 2022 (the latest year of complete production data).
Widespread adoption of electric vehicles—also a key component of Ottawa’s net-zero plan—by 2040 will require more than 40 times more lithium and up to 25 times more cobalt, nickel and graphite worldwide (compared to 2020 levels). There are serious questions about the ability to achieve such increases in mineral and metal production.
Although the eventual cost of global decarbonization cannot be reliably quantified, achieving zero carbon by 2050 would require spending substantially higher than for any previous long-term peacetime commitments. Moreover, high-income countries (including Canada) are also expected to finance new energy infrastructure in low-income economies, further raising their decarbonization burdens.
Finally, achieving net-zero requires extensive and sustained global cooperation among countries—including China and India—that have varied levels of commitment to decarbonization.
“Policymakers must face reality—while ending our reliance on fossil fuels may be a desirable long-term goal, it cannot be accomplished quickly or inexpensively,” said Elmira Aliakbari, director of natural resource studies at the Fraser Institute.
Summary
- This essay evaluates past carbon emission reduction and the feasibility of eliminating fossil fuels to achieve net-zero carbon by 2050.
- Despite international agreements, government spending and regulations, and technological advancements, global fossil fuel consumption surged by 55 percent between 1997 and 2023. And the share of fossil fuels in global energy consumption has only decreased from nearly 86 percent in 1997 to approximately 82 percent in 2022.
- The first global energy transition, from traditional biomass fuels such as wood and charcoal to fossil fuels, started more than two centuries ago and unfolded gradually. That transition remains incomplete, as billions of people still rely on traditional biomass energies for cooking and heating.
- The scale of today’s energy transition requires approximately 700 exajoules of new non-carbon energies by 2050, which needs about 38,000 projects the size of BC’s Site C or 39,000 equivalents of Muskrat Falls.
- Converting energy-intensive processes (e.g., iron smelting, cement, and plastics) to non-fossil alternatives requires solutions not yet available for largescale use.
- The energy transition imposes unprecedented demands for minerals including copper and lithium, which require substantial time to locate and develop mines.
- To achieve net-zero carbon, affluent countries will incur costs of at least 20 percent of their annual GDP.
- While global cooperation is essential to achieve decarbonization by 2050, major emitters such as the United States, China, and Russia have conflicting interests.
- To eliminate carbon emissions by 2050, governments face unprecedented technical, economic and political challenges, making rapid and inexpensive transition impossible.
Author:
Alberta
Busting five myths about the Alberta oil sands

Construction of an oil sands SAGD production well pad in northern Alberta. Photo supplied to the Canadian Energy Centre
From the Canadian Energy Centre
The facts about one of Canada’s biggest industries
Alberta’s oil sands sector is one of Canada’s most important industries — and also one of its most misunderstood.
Here are five common myths, and the facts behind them.
Myth: Oil sands emissions are unchecked

Steam generators at a SAGD oil sands production site in northern Alberta. Photo courtesy Cenovus Energy
Reality: Oil sands emissions are strictly regulated and monitored. Producers are making improvements through innovation and efficiency.
The sector’s average emissions per barrel – already on par with the average oil consumed in the United States, according to S&P Global – continue to go down.
The province reports that oil sands emissions per barrel declined by 26 per cent per barrel from 2012 to 2023. At the same time, production increased by 96 per cent.
Analysts with S&P Global call this a “structural change” for the industry where production growth is beginning to rise faster than emissions growth.
The firm continues to anticipate a decrease in total oil sands emissions within the next few years.
The Pathways Alliance — companies representing about 95 per cent of oil sands activity — aims to significantly cut emissions from production through a major carbon capture and storage (CCS) project and other innovations.
Myth: There is no demand for oil sands production

Expanded export capacity at the Trans Mountain Westridge Terminal. Photo courtesy Trans Mountain Corporation
Reality: Demand for Canadian oil – which primarily comes from the oil sands – is strong and rising.
Today, America imports more than 80 per cent more oil from Canada than it did in 2010, according to the U.S. Energy Information Administration (EIA).
New global customers also now have access to Canadian oil thanks to the opening of the Trans Mountain pipeline expansion in 2024.
Exports to countries outside the U.S. increased by 180 per cent since the project went into service, reaching a record 525,000 barrels per day in July 2025, according to the Canada Energy Regulator.
The world’s appetite for oil keeps growing — and it’s not stopping anytime soon.
According to the latest EIA projections, the world will consume about 120 million barrels per day of oil and petroleum liquids in 2050, up from about 104 million barrels per day today.
Myth: Oil sands projects cost too much
Reality: Operating oil sands projects deliver some of the lowest-cost oil in North America, according to Enverus Intelligence Research.
Unlike U.S. shale plays, oil sands production is a long-life, low-decline “manufacturing” process without the treadmill of ongoing investment in new drilling, according to BMO Capital Markets.
Vast oil sands reserves support mining projects with no drilling, and the standard SAGD drilling method involves about 60 per cent fewer wells than the average shale play, BMO says.
After initial investment, Enverus says oil sands projects typically break even at less than US$50 per barrel WTI.
Myth: Indigenous communities don’t support the oil sands

Chief Greg Desjarlais of Frog Lake First Nation signs an agreement in September 2022 whereby 23 First Nations and Métis communities in Alberta acquired an 11.57 per cent ownership interest in seven Enbridge-operated oil sands pipelines for approximately $1 billion. Photo courtesy Enbridge
Reality: Indigenous communities play an important role in the oil sands sector through community agreements, business contracts and, increasingly, project equity ownership.
Oil sands producers spent an average of $1.8 billion per year with 180 Indigenous-affiliated vendors between 2021 and 2023, according to the Canadian Association of Petroleum Producers.
Indigenous communities are now owners of key projects that support the oil sands, including Suncor Energy’s East Tank Farm (49 per cent owned by two communities); the Northern Courier pipeline system (14 per cent owned by eight communities); and the Athabasca Trunkline, seven operating Enbridge oil sands pipelines (~12 per cent owned by 23 communities).
These partnerships strengthen Indigenous communities with long-term revenue, helping build economic reconciliation.
Myth: Oil sands development only benefits people in Alberta
Reality: Oil sands development benefits Canadians across the country through reliable energy supply, jobs, taxes and government revenues that help pay for services like roads, schools and hospitals.
The sector has contributed approximately $1 trillion to the Canadian economy over the past 25 years, according to analysis by the Macdonald-Laurier Institute (MLI).
That reflects total direct spending — including capital investment, operating costs, taxes and royalties — not profits or dividends for shareholders.
More than 2,300 companies outside of Alberta have had direct business with the oilsands, including over 1,300 in Ontario and almost 600 in Quebec, MLI said.
Energy products are by far Canada’s largest export, representing $196 billion, or about one-quarter of Canada’s total trade in 2024, according to Statistics Canada.
Led by the oil sands, Canada’s energy sector directly or indirectly employs more than 445,000 people across the country, according to Natural Resources Canada.
Business
Canada has an energy edge, why won’t Ottawa use it?

Energy abundance, properly managed, isn’t just Canada’s strategic edge—it’s our ace in the hole while allies scramble to rearm their energy systems and competitors sprint ahead. We can keep sleepwalking through the annual ritual of self-imposed shackles, watching golden opportunities slip through our fingers, or we can finally show up as a serious player in the energy security game we’re already knee-deep in.
What the public doesn’t see behind all the climate summit fanfare is a carefully choreographed performance where capitals everywhere scramble to perfect their lines for the UN’s annual pageant. COP30 descends on Brazil in mid-November, and once again Ottawa looks primed to arrive clutching a stack of promises, desperately hoping that thunderous applause will somehow count as tangible progress in the real world.
Thanks to years of bureaucratic capture, our government keeps churning out the measures most fervently demanded by the climate lobby, and this ritual proceeds as if “net zero” were still a credible roadmap rather than a marketing slogan stretched so transparently thin it’s practically see-through. But out in the real world—away from the theatrical staging—the energy system keeps issuing updates of its own that no amount of wishful thinking can erase. The question this year cannot be what flashy new prohibition Ottawa can unveil on cue: are our leaders finally prepared to read the room? Away from the virtue-signalling theatre, countries are quietly adjusting to immovable realities: demand keeps climbing, reliability actually matters, and security trumps sermonizing—and we should be looking south to see what’s really working.
From 2005 to 2023, U.S. per-capita CO₂ emissions from energy plummeted by nearly a third. Not because of performative pledges or green grandstanding, but because coal quietly gave way to natural gas, with renewables filling in around the edges where they actually made sense. Pick almost any grid that made this pragmatic switch, and you’ll discover the same inconvenient pattern that climate absolutists prefer to ignore: fewer emissions and electricity you can actually count on when you flip the switch. Maryland serves as a clean example, where coal shrank from the backbone to a footnote as gas surged, helping keep the lights blazing when people needed them most.
Canada should pay very close attention to these uncomfortable truths. We benefit from hydro and nuclear in some regions, but what the green lobby doesn’t want to acknowledge is that our electricity demand is climbing relentlessly. Population growth alone would guarantee that outcome. Add the explosion in AI technology and it becomes utterly unavoidable, despite the silence from environmental groups. Even the cheerleaders of the new digital economy are brutally honest about this reality when pressed. The head of the world’s biggest AI chipmaker isn’t jesting when he bluntly tells the U.K. it will need gas turbines alongside nuclear and renewables to power its tech ambitions—inconvenient facts that shatter green fairy tales.
Another stubborn reality that doesn’t make it into climate summit speeches is that the International Energy Agency estimates oil and gas companies spend roughly half a trillion dollars every year just to keep output flat—a financial reality that exposes the “stranded assets” narrative as wishful thinking. Without this continual reinvestment, U.S. shale would crater within a single year. It’s rather difficult to describe that as a system drifting quietly into retirement, rather than an industrial backbone that still carries most of the load while activists pretend otherwise. If you’re Canada, that looks less like a looming problem than a golden opening that our competitors are already seizing.
Geopolitics is saying the same thing out loud, for those willing to listen beyond the climate activism echo chamber. J.P. Morgan bluntly calls this the “new energy security age,” and Europe is working frantically to end its dependence on Russian LNG—not for climate reasons, but for survival. Japan is expanding its LNG fleet, and Mexico is inking billion-dollar supply deals while climate campaigners aren’t looking. Strip away all the green branding and virtue-signalling, and you get a core calculation that energy security is nothing short of national security—and countries that get snookered by activist rhetoric into forgetting that harsh reality lose far more than bragging rights at international summits.

The Woodfibre LNG site is seen on Howe Sound in Squamish, B.C. THE CANADIAN PRESS/Darryl Dyck
Our allies have been leaning on us to quit sitting on the sidelines and deliver something concrete. And back home, even Ottawa’s mandarins are finally muttering what everyone else has known all along. For the next several years, at minimum, gas remains the most economical, rock-solid baseload option across vast stretches of the continent. Meeting that surging demand would deliver high-paying jobs, bulletproof alliances, and slash global emissions compared to the world burning more coal. Turning our backs on it means standing idle while rival producers rush to fill the void—all so we can pat ourselves on the back for warming the bench.
If this strikes you as abstract theorizing, cast your eyes toward California. A righteous crusade to shutter refineries didn’t magically eliminate the appetite for fuel—it simply exported the dirty work elsewhere, shipping out the jobs and the supply cushion that shields consumers from price shocks. The Golden State now scrambles like a panicked shopper whenever supply chains hiccup, because when push comes to shove, affordability draws the hard red line on what voters will tolerate. Meanwhile, the global landscape has shifted dramatically, with the United States now claiming the crown as top exporter of refined petroleum and LNG.
The lofty rhetoric of “climate solidarity” has quietly faded into something far more practical—nations ruthlessly pursuing their own interests. Even the most progressive speechwriters now pepper their drafts with buzzwords like ‘pragmatism’ and ‘realism.’ It represents nothing short of a grudging acknowledgment that wishful thinking won’t keep the lights on when the grid starts groaning.
British Columbia, meanwhile, sits perched atop the Montney—one of the continent’s most spectacular gas reservoirs—boasting the shortest shipping lanes to Asian markets. Indigenous nations are shrewdly securing equity stakes in LNG ventures while demanding genuine partnership—a blueprint that marries reconciliation with cold, hard prosperity. Those outbound cargoes are displacing coal-fired power overseas. If your genuine goal involves slashing real-world emissions, that achievement trumps a dozen flowery Ottawa press releases.
So no, the magic formula isn’t “all of the above,” but rather “the best of the above.” It demands deploying hydro, nuclear, and renewables where they deliver maximum punch, with natural gas serving as the indispensable bridge that keeps systems humming while breakthrough technologies mature. We must construct infrastructure that performs when sidewalks turn into skating rinks and when asphalt starts melting like butter.
We’ve also absorbed some hard-earned lessons about the political theatrics that spook serious capital. At COP28 in Dubai, then–environment minister Steven Guilbeault sported a baseball cap emblazoned with “emissions.” Emissions cap—catch the clever wordplay? The joke bombed spectacularly with investors. The policy proposal fared no better; its most vocal champion is reportedly eyeing the exit door, while nearly a hundred Canadian oil and gas CEOs have now fired off two blunt open letters to the new prime minister, spelling out precisely what the cap would accomplish: driving investors to pack their bags for friendlier jurisdictions. If your economic blueprint hinges on attracting capital, avoid crafting policies that essentially scream ‘beat it.’

World leaders at COP29 in Baku, Azerbaijan.
Energy abundance, properly managed, isn’t just Canada’s strategic edge—it’s our ace in the hole while allies scramble to rearm their energy systems and competitors sprint ahead. We can keep sleepwalking through the annual ritual of self-imposed shackles, watching golden opportunities slip through our fingers, or we can finally show up as a serious player in the energy security game we’re already knee-deep in.
What would that look like at COP30? It would sound nothing like the strangely self-defeating Canadian speeches of years past, which have been heavy on confessional hand-wringing, light on genuine intent, drowning in performative self-flagellation, and starved of actual competence. If Ottawa wants to prove it has finally woken up from its ideological slumber, it should ditch the tired theatre and roll out policies that actually unleash investment instead of strangling it: streamlined approvals with firm timelines that mean something; predictable fiscal treatment that doesn’t shift with every political breeze; a clear path for Indigenous equity in major projects; and an explicit commitment to “best of the above” power and fuels. Pair that with a forthright message to allies that cuts through the usual diplomatic fog: Canada intends to supply reliable, cleaner energy to the democracies that desperately need it.
It’s not capitulating to industry to stop pretending we can wish away reality. It’s the path that lets us grow the economy, slash global emissions faster than sanctimonious lectures ever will, and strengthen the alliances that keep free countries from getting steamrolled. If we want Canada to matter in this new energy security age instead of being relegated to the sidelines, we should start acting like we mean business. COP30 is the stage. Time to scrap the old script and write one that actually works.
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