Story perspectives

Canadian Team Creates Biodegradable Wash Reducing Pesticides by 86%

4/18/2026

Summary

Story summary

A Canadian engineering team has developed a biodegradable fruit wash that removes pesticide residues.
Lab tests show it removes over 86% of pesticides and extends shelf life.
The wash uses starch-based particles with iron and tannic acid to bind pesticides.
It also forms a breathable coating that preserves fruit quality.
The solution costs about three cents per apple and targets commercial use; home versions await further testing and regulatory approval.

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Story summary

A Canadian engineering team has developed a biodegradable fruit wash that removes pesticide residues.
Lab tests show it removes over 86% of pesticides and extends shelf life.
The wash uses starch-based particles with iron and tannic acid to bind pesticides.
It also forms a breathable coating that preserves fruit quality.
The solution costs about three cents per apple and targets commercial use; home versions await further testing and regulatory approval.