Salt in our wounds
Sep 23, 2019
2 minutes
Last month’s article touched briefly on vehicle emissions – a murky subject at the best of times but one that I, for the moment, find morbidly interesting.
According to Daniel Sperling and Deborah Gordon, two-vehicle population researchers in the USA, the global vehicle population should reach two billion by 2020, with passenger vehicles accounting for around 73% of that number. That is a
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