Why does sourcing dictate that choosing organic or local cucumbers is emphasized?

Conventional cucumbers can register high on lists for pesticide residue

The optimal health benefits derived from cucumbers are closely tied to their sourcing and preparation methods, particularly because modern agricultural practices can lead to chemical exposure. Consumer awareness points out that conventionally grown cucumbers frequently score high on residue testing lists for pesticides. Therefore, the premium placed on obtaining organic or locally sourced options is an extension of nutritional awareness aimed at minimizing the chemical load ingested. If one is forced to consume conventionally grown produce, the safer nutritional strategy becomes consuming the peeled variety to minimize external residue, even at the cost of sacrificing some essential fiber and Vitamin K.