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SOS Mata Atlântica

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Situations

[QUIET] [HEALTH] [BR]

Drug and chemical contamination in São Paulo

2 clusters · 2 sources · last updated

Latest: Tietê River contamination reveals high levels of drugs and pesticides

Researchers at the University of São Paulo Medical School identified fentanyl in the saliva of 32% of participants using synthetic cannabinoids, such as K2 or K9. Although 69% of the study volunteers tested positive for

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