“Just because something appears in the Daily Mail,” observed George Orwell,”does not automatically mean it’s a lie.” Astute readers will know how, having lost the argument on carbon emissions, climate deniers spend their time sniping and snarking at every new technological advance. Remember all those hecatombs of pigeons supposedly murdered by marine wind farms? Which is not to say that we at LSS dismiss every criticism, every reasoned argument, about how we get to a sustainable world safely, with the minimum possible collateral damage. There’s a debate to be had, especially when it is mooted in the august pages of the New Scientist [1].
One of the troubles with electric vehicles (EVs) is the kind of unpleasant things like lithium (and cobalt) you need to mine to make the batteries, And, as this piece by New Scientist photographer Tom Hagen shows, the local consequences of doing so can be frightful. This is Chile; but you’d find something like it similar production sites across the world. And some pretty dire working conditions, especially in places like Africa. At which point despair seems a very understandable reaction. Surely the cost of making these new EVs, and powering up the grids to run them, makes the whole enterprise futile?
The despair trap is a product of oversimplification; “if a thing is not 100% good, it must be bad. Gotcha!” runs the thinking. In the real world, lasting solutions are a mosaic set of compromises and trade offs, as every engineer knows. On balance, the environmental benefits of using electric vehicles are already in excess of the costs.[2] And this is before the dreadful health impacts of nitrate and particle emissions from our archaic old fleet of combustion vehicles[3] is taken into account (LSS passim).[3] Compared to the world we lived in 10 or 20 years ago, we’re actually rather cheered to live in a world where someone is actually doing something. However imperfect, it’s better than sliding blindly down the ramp to destruction, which is what they did in the Good Old Days.
With thanks to Gary Herbert
[2]https://climate.mit.edu/ask-mit/are-electric-vehicles-definitely-better-climate-gas-powered-cars
[3]https://www.niehs.nih.gov/health/topics/agents/air-pollution
#pollution #electric vehicles #new scientist #lithium #cobalt #particulates #nitrates #batteries
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