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Green credentials of electric vehicles come under fire

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Global new electric car sales rose 35% in 2023, to nearly 14 million vehicles, with almost all purchased in China, the U.S. and Europe. This was a 35% increase over 2022, and six times higher than in 2018. Although that momentum is faltering this year, as the industry adapts to a mass market, EVs continue rolling off showroom floors. Much of their appeal comes from manufacturers’ claims that the vehicles will play a key role in averting catastrophic climate change. Makers proudly assert that EVs will reduce oil consumption by 5 million barrels a day by 2030. While possibly true, global demand for oil is still expected to increase, with the International Energy Agency predicting the global oil supply will grow 8% by 2030, over 2021 levels — not shrink. EV sales have soared, but for this new technology to be truly sustainable, car companies need to re-assess and retool their entire supply chains. Image by andreas160578 via Pixabay (Public domain). Moreover, while electric vehicles clearly reduce carbon dioxide emissions (provided the electricity powering them isn’t generated using fossil fuels), critics note that the full impact of EVs on the health of the planet must be assessed not only based on climate change, but taking into account impacts on soils, water, air and biodiversity. Scientists have identified nine planetary boundaries that support life on Earth as we known it, with the overshoot of any one boundary posing an existential threat to humanity. Electric vehicles, while helping stabilize the climate change…This article was originally published on Mongabay

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