Study finds lead from leaded gasoline persists in London air despite ‘90s ban
Green Car Congress
JUNE 22, 2021
The researchers say this highlights the long-term persistence of contaminants introduced by human activities in the environment. We used to have a lot of lead circulating in the air, but it dropped dramatically when leaded petrol was phased out at the turn of the millennium. —Dr Eléonore Resongles, co-corresponding author.
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