Ban diesel cars in India - the way forward for cleaner air
                    MerinewsBan diesel cars in India - the way forward for cleaner airMerinewsAnd diesel prices have been consistently higher than petrol prices in the US. I have been watching for over 30 years and I know. 2) If diesel cars had been more efficient than petrol cars, the (relatively) free market of the US would have naturally ...and more »
                    
                    
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