Story perspectives

Study Links Pesticide Residues to Urine Biomarkers, Urges Organic Choices

3/7/2026

Summary

Story summary

The Environmental Working Group (EWG) reports a study linking higher pesticide residues in produce to elevated pesticide biomarkers in urine.
The study, published in the International Journal of Hygiene and Environmental Health, cites strawberries and spinach as examples.
It urges broader monitoring of exposure and says EPA safety standards do not account for cumulative exposure.
EWG recommends prioritizing organic produce to reduce intake, especially for items on the Dirty Dozen.

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Story summary

The Environmental Working Group (EWG) reports a study linking higher pesticide residues in produce to elevated pesticide biomarkers in urine.
The study, published in the International Journal of Hygiene and Environmental Health, cites strawberries and spinach as examples.
It urges broader monitoring of exposure and says EPA safety standards do not account for cumulative exposure.
EWG recommends prioritizing organic produce to reduce intake, especially for items on the Dirty Dozen.