[url]tps://www.theguardian.com/technology/2021/aug ... -transport[/url]
Much of the early enthusiasm for the automobile stemmed from its promise to solve the problems associated with horse-drawn vehicles, including noise, traffic congestion and accidents. That cars failed on each of these counts was tolerated because they offered so many other benefits, including eliminating the pollution – most notably, horse manure – that had dogged urban thoroughfares for centuries.
But in doing away with one set of environmental problems, cars introduced a whole set of new ones. The pollutants they emit are harder to see than horse manure, but are no less problematic.
By 1900, sales of steam vehicles had taken a narrow lead: that year, 1,681 steam vehicles, 1,575 electric vehicles and 936 petrol-powered vehicles were sold. Only with the launch of the Olds Motor Works’ Curved Dash Oldsmobile in 1903 did petrol-powered vehicles take the lead for the first time.
All of this suggests that personal-mobility data is likely to become a flashpoint in the future. This may seem like an esoteric concern, but the same could have been said of worries about carbon dioxide emissions, which are just as invisible, at the dawn of the automotive era. And unlike the people of that time, those building and using new mobility services today have the chance to address such concerns before it is too late.