What is one of the main ecological concerns related to pesticide use in right of way areas?

One of the primary ecological concerns linked to pesticide use in right of way areas is the potential for contamination of water sources and harm to non-target organisms. Pesticides can easily run off into nearby water bodies during rainfall or through irrigation practices, leading to pollution of streams, rivers, and groundwater. This contamination can disrupt aquatic ecosystems, harming fish and other wildlife that depend on clean water. Additionally, non-target organisms, which are not intended to be affected by the pesticide, can suffer adverse effects. This includes beneficial insects, such as pollinators, and other wildlife that play important roles in maintaining ecological balance.

The correct answer emphasizes the significant negative impact that pesticide use can have on the environment, creating a pathway for both water pollution and the disruption of local ecosystems. Such concerns underscore the importance of responsible pesticide application and alternative practices that minimize environmental harm.