Not One Country Sells Leaded Gas Anymore ⛽ #Shorts #LessonToday
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Three takeaways
Leaded petrol is gone from the whole world.
Since 1922, tetraethyllead was added to petrol to improve engine performance, and by the 1970s almost all petrol produced around the world contained lead.
It contaminated air, dust, soil, drinking water and food crops, and harmed children's developing brains.