What is a primary feature of pesticide residues?

Pesticide residues are chemical remnants that can persist in the environment following the application of pesticides. This characteristic is significant because it indicates the lasting effects of pesticides on ecosystems, soil quality, and water sources. Residues can lead to contamination of non-target species, including beneficial organisms, and can impact human health if they enter the food chain or water supply.

While some pesticides may enhance water retention or remain airborne for varying times, these aspects do not define the primary nature of pesticide residues. The ability of these residues to linger in the environment highlights the importance of understanding their behavior for proper pest management strategies and regulatory measures concerning pesticide application. This persistence necessitates careful monitoring and adherence to safety guidelines, ensuring minimal impact on the environment and non-target organisms.