Sweet Square
Full Member
The same car companies a few years agoYes they are smart.
https://www.theguardian.com/environ...industry-hid-the-truth-about-diesel-emissions
Dieselgate, as it became known, exploded into one of the biggest corporate scandals in history. Over almost a decade, Volkswagen acknowledged, it had embedded defeat devices in 11m cars, mostly in Europe, but about 600,000 in the US. The software detected when emissions tests were being run, and pollution controls – components inside the engine that reduce emissions, sometimes at the expense of performance or fuel consumption – worked fine under those circumstances. But outside the lab, the controls were switched off or turned way down, and NOx levels shot up as high as 40 times the legal limit. With mind-boggling gall, Volkswagen had even used the software update it was forced to carry out to improve cars’ ability to detect when they were being tested.
And, as it turned out, Volkswagen wasn’t the only one evading the law. Less flagrantly, but to similar effect, the vast majority of diesel cars were making a mockery of emissions rules. In the wake of the revelations in the US, European governments road-tested other big brands too. In Germany, testers found all but three of 53 models exceeded NOx limits, the worst by a factor of 18. In London, the testing firm Emissions Analytics found 97% of more than 250 diesel models were in violation; a quarter produced NOx at six times the limit. “As the data kept coming in, our jaws just kept dropping. Because it is just so systematic, and so widespread,” German says. “VW isn’t even in the worst half of the manufacturers.” With a few honourable exceptions, “everybody’s doing it”.
Carbon emissions from energy industry rise at fastest rate since 2011BY DUMPING INTERNAL COMBUSTION ENGINES.
https://www.theguardian.com/busines...ustry-carbon-emissions-bp-report-fossil-fuels
That level of growth in emissions represents the carbon equivalent of driving an extra 400m combustion engine cars onto the world’s roads, said Spencer Dale, BP’s chief economist.
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