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Are evs really better for the climate?

In an era where climate anxiety often leads to paralysis, Dave Borlace cuts through the noise with a rigorous, data-driven dismantling of the most persistent myth in green transport: that electric vehicles are merely a scam. By leaning on a landmark 2021 report from the International Council on Clean Transportation, Borlace moves the conversation from ideological shouting matches to hard numbers, proving that even in the dirtiest energy grids, the math overwhelmingly favors electrification.

The Full Lifecycle Reality

Borlace begins by acknowledging the overwhelming sense of dread many feel regarding the climate crisis, noting that "apocalypses do tend to make us feel a little anxious about what the future holds and whether there's anything we can do about it." He identifies the "tidal wave of conflicting information" as a primary driver of inaction, setting the stage for a piece that prioritizes clarity over fear-mongering. The core of his argument rests on the International Council on Clean Transportation's comprehensive analysis, which Borlace highlights as the gold standard for measuring true environmental impact.

Are evs really better for the climate?

"What the analysis doesn't factor in is any emissions from building factories, distribution centers or recycling plants... because all those variables are pretty similar whichever type of vehicle you use," Borlace explains, clarifying that the study isolates the specific variables that actually differ between powertrains. This methodological rigor is crucial; it strips away the noise of infrastructure debates to focus on the vehicle itself. The findings are stark: "Only battery electric and hydrogen fuel cell electric vehicles have the potential to achieve the reductions in life cycle emissions needed to meet the Paris agreement goals."

Borlace walks the reader through the data across four major regions, showing that the advantage of electric vehicles is not theoretical but immediate. In Europe, he notes, emissions are "66 to 69% lower" for electric cars compared to their internal combustion counterparts, while in the United States, the gap widens to "60 to 80%." Even in China, where the grid is heavily coal-dependent, the study finds that "overall lifetime emissions are still 37 to 45% lower for electric vehicles." This is a powerful rebuttal to the common counterargument that dirty electricity grids negate EV benefits. Borlace emphasizes that as grids decarbonize, "the gulf between EVs and combustion engines will only get wider and wider."

Only battery electric and hydrogen fuel cell electric vehicles have the potential to achieve the reductions in life cycle emissions needed to meet the Paris agreement goals.

The Myth of the Hybrid Solution

Perhaps the most critical takeaway from Borlace's analysis is the definitive closure of the door on combustion engines as a viable long-term solution. He systematically dismantles the idea that incremental improvements to fossil fuel technology can save the day. "There is no realistic pathway for deep decarbonization of combustion engines," he states flatly, a conclusion that challenges the automotive industry's continued investment in "self-charging" hybrids.

The data supports this grim assessment for traditional hybrids, which Borlace notes "only get to an average global reduction of about 20% over internal combustion engine vehicles at best." The situation is even worse for plug-in hybrids, which vary wildly in effectiveness, and for biofuels, which face supply constraints. Borlace points out that "it's just not feasible to supply enough low carbon biofuels from residues and waste-based biodiesel ethanol or biomethane to substantially displace fossil fuels in combustion engine Cars." This argument effectively neutralizes the "e-fuel" narrative that some manufacturers are pushing as a way to keep internal combustion engines alive.

Critics might argue that the transition timeline Borlace cites—phasing out new combustion engines between 2030 and 2035—is politically unrealistic given global economic disparities. However, the study's conclusion that "the registration of new combustion engine Vehicles needs to be phased out" is presented not as a political preference but as a mathematical necessity to align with climate targets. Borlace reinforces this by highlighting the efficiency gap: electric motors are "about 80% efficient" while combustion engines remain "only about 30% efficient at best," a disparity that no amount of engineering tweaks can easily overcome.

Beyond the Car: The Bigger Picture

Borlace wisely expands the scope beyond personal vehicles, acknowledging that "we don't all travel exclusively by car." He leverages data from Visual Capitalist and the UK Department for Business, Energy and Industrial Strategy to illustrate the massive carbon footprint of short-haul flights and driving alone. The comparison is sobering: the worst offenders are air travel and single-occupancy driving, while the most effective solutions are walking, cycling, and public transit.

"If you're looking for the answer to the question I posed at the start of the video which is what can I do to make a difference maybe think about ditching the car together and getting yourself a nice shiny new two-wheeler," Borlace suggests. This reframing shifts the focus from the high-tech solution of buying an EV to the low-tech, high-impact solution of reducing car dependency entirely. It is a pragmatic piece of advice that addresses the root of the problem rather than just the symptom.

The piece also addresses the moral dilemma of global equity, specifically regarding China's coal-heavy grid. Borlace dismisses the "two wrongs don't make a right" logic, pointing to World Resources Institute data suggesting that China's own decarbonization policies could peak petroleum consumption by 2027. "Over the longer term those policies can reduce China's Road Transport emissions by as much as 95% by 2060," he writes, illustrating that national policies are already aligning with the global need for electrification.

Bottom Line

Dave Borlace's commentary succeeds by replacing emotional debate with the cold, hard clarity of lifecycle analysis, proving that the transition to electric transport is not a choice but a requirement for meeting climate goals. The argument's greatest strength is its refusal to let the imperfections of current energy grids obscure the overwhelming efficiency advantage of electric motors. The only vulnerability lies in the assumption that global policy will move fast enough to match the pace of technological adoption, but the data leaves no doubt about the direction we must go.

Sources

Are evs really better for the climate?

by Dave Borlace · Just Have a Think · Watch video

judging by recent reports from the world's media Outlets depending on where you live you're presumably either suffering from heat stroke from the hottest temperature your country has ever experienced or you're wondering how you're going to rebuild your house now that the wildfires have flattened your entire town or perhaps you're seriously considering going the full Kevin cner and buying a house boo to cope with the floods that seem to be arriving with ever increasing regularity and don't get me started on the food crisis and the tripping cost of fuel it can all sound a bit apocalyptic sometimes can't it and apocalypses do tend to make us feel a little anxious about what the future holds and whether there's anything we can do about it and that's not helped by the tidal wave of conflicting information in the press and on social media the Temptation is to do absolutely nothing at all bit like the proverbial rabbit in the headlights and of course just like the rabbit in the headlights doing nothing at all is probably not your best option sport is a great example isn't it should you get an electric vehicle or is it all just a big scam like some bloggers would have you believe how about Aviation are you really making climate change worse by flying off to your holiday destination once a year and how about all the stuff we buy that comes from abroad how can we really find out what impact that's all having on the environment it's all a bit of a mindfield really isn't it thankfully though some really thorough research has been carried out in recent months by a couple of well-respected organizations analyzing the full life cycle carbon Footprints of the main types of powered vehicles we use in modern day Society so I thought it might be a good idea to dive in and have a look what they found out hello and welcome to just have a think Global Transport emissions account for around 12 billion metric tons of CO2 equivalent going into the atmosphere each year that's about 25% of all human induced greenhous gases without a step change in policy those emissions are set to nearly double by 2050 if we really want to limit global warming to only 1.5° C above 1850 temperatures then we'd need to reduce those emissions by ...