Which of the following can create a risk of pesticide exposure to non-target organisms?

Applying pesticides near water sources presents a significant risk of pesticide exposure to non-target organisms. This is primarily due to the potential for runoff or drift that can carry pesticide residues into aquatic environments. Non-target organisms, such as fish, amphibians, and other wildlife inhabiting these areas, may be negatively affected by even small amounts of pesticides.

In addition, water sources often serve as habitats for various forms of wildlife, increasing the likelihood of unintended exposure to the chemicals being applied. Proper regulations and precautions are vital when engaging in pesticide applications near such sensitive environments to protect the ecosystems that rely on these water sources. Thus, it's critical to consider the proximity to water when determining safe application practices.