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. 2023 Jan 9;30(7):16984–17008. doi: 10.1007/s11356-022-24951-0

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© The Author(s) 2023

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Fig. 1 — Nations (shaded in brown) that currently ban or severely restrict use of paraquat. The full list of the countries and the years in which paraquat bans were implemented (along with known phase out periods) are provided in Supplementary Table S1