During a recent speech in Brazil, U.S. Treasury Secretary Janet Yellen said that “many sources”—including governments—must spend “no less than $3 trillion” each year for the world to achieve “net-zero” global carbon emissions by 2050. While Yellen was light on specifics, she said the money would pay for “clean energy technologies” and “pathways to sustainable and inclusive growth.”
But to achieve net zero, which means either eliminating fossil fuel generation or offsetting the emissions generated through activities such as planting trees, countries must phase out the world’s primary energy source (fossil fuels such as oil and gas), defying the global trend of increasing fossil fuel consumption.
Indeed, between 1997 (when the original Kyoto Protocol was ratified) and 2023, the share of total global energy represented by fossil fuels declined slightly from 85.7 per cent to 81.5 per cent. However, during that same period the actual use of fossil fuels has increased dramatically with global consumption of coal, gas and oil increasing by 56 per cent.
Here in Canada, despite billions spent and almost a decade of new taxes and regulations in the Trudeau government’s pursuit of net zero by 2050, the share of fossil fuels in our total energy consumption increased from 64.6 per cent in 2015 to 65.0 per cent in 2023. Clearly, the Trudeau government’s carbon tax, regulations and policies meant to phase out fossil fuels have not achieved this goal.
But this comes as no surprise. Massive energy transitions are slow and take centuries. Renowned scholar Vaclav Smil’s recent study explained that the first global energy transition—from traditional biomass fuels (including wood and charcoal) to fossil fuels—started more than two centuries ago and unfolded gradually. In fact, the transition away from biomass fuels remains incomplete. Nearly three billion people in the developing world still depend on charcoal, straw and dried dung for cooking and heating, accounting for about 7 per cent of the world’s energy supply (as of 2020).
According to Smil, coal only surpassed wood as the main energy source worldwide around the year 1900. It took more than 150 years from its first commercial extraction for oil to reach 25 per cent of all fossil fuels consumed worldwide, reaching this milestone in the 1950s. And natural gas reached this threshold at the end of the 20th century, after 130 years of the industry’s development.
So, let’s look at what net-zero advocates are proposing in a different way. For the world to reach net zero by 2050, the amount of energy humanity must replace with new sources (e.g. wind, solar) is 23 times greater than the amount of energy the world used when the previous transition started in the 19th century. And governments want to achieve this unprecedented transition in less than one-eighth of the time of the previous transition.
While politicians worldwide talk about a great energy transition, fossil fuel consumption has only grown. And it’s the same story here at home. Clearly, achieving net zero by 2050 is neither realistic nor feasible.
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A majority of Americans say it is more important for the U.S. to establish energy independence than to fight climate change, according to new polling.
The poll from Napolitan News Service of 1,000 registered voters shows that 57% of voters say making America energy independent is more important than fighting climate change, while 39% feel the opposite and 4% are unsure.
Those surveyed also were asked: Which is more important, reducing greenhouse gas emissions to combat climate change, or keeping the price of cars low enough for families to afford them?
Half of voters (50%) said keeping the price of cars low was more important to them than reducing emissions, while 43% said emissions reductions were more important than the price of buying a car.
When asked, “Which is more important, reducing greenhouse gas emissions or reducing the cost and improving the reliability of electricity and gas for American families?”, 59% said reducing the cost and increasing the reliability was more important compared to 35% who said reducing emissions was more important.
The survey was conducted online by pollster Scott Rasmussen on March 18-19. Field work was conducted by RMG Research. The poll has a margin of error of +/- 3.1 percentage points
Dan McCaleb is the executive editor of The Center Square. He welcomes your comments. Contact Dan at [email protected].
Canada has set ambitious climate goals, aiming to cut its greenhouse-gas emissions by 40 to 45 per cent by 2030, and to hit net-zero emissions by 2050.
Now a senior fellow at Resource Works, Jerome Gessaroli, argues that Canada is over-focusing internally on reducing greenhouse-gas emissions, when we should “look at cooperating with developing countries to jointly reduce emissions.”
He continues: “And we do that in a way that helps ourselves. It helps meet our own goals. That’s through Article 6 of the Paris Accord, allowing countries to share emission reduction credits from jointly developed projects.”
Reduction on a global scale
Article 6, says Gessaroli, means this: “We can work towards meeting our own emission goals, and can help developing countries meet theirs. We can do it in a way that’s much more efficient. We get a lot more bang for our buck than if we are trying to just do it domestically on our own.”
The point is that, in the end, emissions are reduced on a global scale — as he stressed in a five-part series that he wrote for Resource Works last November.
And in a study for the Macdonald-Laurier Institute (where he is a senior fellow) he wrote: “The benefits could be large. Canada could reduce emissions by 50 per cent more if it carried out methane reduction projects both internationally and domestically, rather than solely in Canada.”
But is Ottawa interested?
Gessaroli says the federal government expressed interest in Article 6 in 2019 — but has not moved since then.
“They barely looked at it. Since this requires government-to-government coordination, it needs Ottawa’s initiative. But there doesn’t seem to be too much interest, too much appetite in that.”
All Ottawa has said so far is: “Going forward, Canada will explore these and other similar options to strengthen international co-operation and generate incentives for further emission reductions.”
Gessaroli on Resource Works
Gessaroli has been working with Resource Works since he first spoke with our Stewart Muir, following a letter that Muir wrote in The Vancouver Sun in 2022: ‘Gas has key role to play in meeting 1.5C climate targets.’
Gessaroli saw in Resource Works advocacy for responsible resource development “for the people, the citizens of BC, in an environmentally responsible manner and in a manner that’s efficient, driven by the private sector.”
And: “Resource Works supports responsible resource development, not uncritical expansion. We have these resources. We should develop them, but in a way that benefits society, respects nature, respects the local peoples, and so that wide elements of society can benefit from that resource development.”
Gessaroli on electric vehicles
Gessaroli hit a shared interest with Resource Works in a 2024 paper for its Energy Futures Institute, critiquing BC’s plan to require that all new vehicles sold in the province must be electric zero-emission vehicles (ZEVs) by 2035.
For one thing, he wrote, BC would need to spend $1.8 billion to provide electric charging points for the vehicles. And billions more would be required to provide expanded power generation and transmission systems.
“The Government of BC should adjust or rescind its mandated targets for new minimum zero-emission vehicle sales.”
And on ZEV subsidies
Stewart Muir and Barry Penner, chair of the Energy Futures Institute, wrote a guest column last October in Business in Vancouver. They cited Gessaroli’s paper above, and noted: “According to Gessaroli, meeting BC’s ZEV targets will require an additional 2,700 gigawatt hours of electricity by 2030, and 9,700 gigawatt hours by 2040—almost equal to the output of two Site C dams.”
Gessaroli has also looked at the subsidies BC offers (up to $4,000) to people who buy an electric vehicle.
“The subsidies do help. They do incentivize people to buy EVs. But it’s a very costly way to reduce carbon emissions, anywhere upwards of $600, $700, even $800 a tonne to eliminate one tonne of carbon.
“When you look at the social cost of carbon, the government uses a figure around $170 a tonne. That’s the damage done from every tonne of carbon emitted into the atmosphere. So we’re paying $800 to remove one tonne of carbon when that same tonne of carbon does damage of about $170. That doesn’t sound like a very cost-effective way of getting rid of carbon, does it?”
Gessaroli on Donald Trump’s policies
Gessaroli says tariffs on imports are not the only benefit that Donald Trump plans for U.S. industry that will hurt Canada.
“He also wants to reduce tax rates, 15% for US manufacturers, and allow full deductibility for equipment purchases. You reduce regulations and red tape on companies while lowering their tax rates. They’re already competitive to begin with. Well, they’re going to be even more competitive, more innovative.”
For Canada, he says: “Get rid of the government heavy hand of overtaxing and enforcing inefficient and ineffective regulations. Get rid of all of that. Encourage competition in the marketplace. And over time, we’d find Canadians can be quite innovative and quite competitive in our own right. And we can hold our own. We can be better off.
“And there’d be more tax revenues being generated by the government. With the tax revenue, you can build the roads, build the hospitals, improve the healthcare system, things like that.
“But without this type of vibrant economic type activity, you’re going to get the stagnation we’re seeing right now.”
About Jerome Gessaroli
Gessaroli leads the Sound Economic Policy Project at the B.C. Institute of Technology. He is the lead Canadian co-author of Financial Management: Theory and Practice, a widely used textbook. His writing has appeared in many Canadian newspapers.
Stewart Muir, CEO of Resource Works, highlights Gessaroli’s impact: “Jerome brings a level of economic and policy analysis that cuts through the noise. His research doesn’t just challenge assumptions—it provides a roadmap for smarter, more effective climate and energy policies.
“Canada needs more thinkers like him, who focus on pragmatic solutions that benefit both the environment and the economy.”
Gessaroli and Karen, his wife of 34 years, live in Vancouver and enjoy cruising to unwind. In his downtime, Gessaroli reads about market ethics and political economy — which he calls his idea of relaxation.
