Where should you avoid mixing pesticides?

Mixing pesticides near a pond or stream is discouraged due to the potential for contamination of water sources. When pesticides are mixed, spills or splashes can occur, and if these chemicals reach nearby waterways, they can harm aquatic life and disrupt ecosystems. Additionally, runoff from rainfall can carry pesticides into these bodies of water, leading to broader environmental impacts.

The other locations for mixing pesticides, while they may have their own considerations, do not present the same immediate risk to the environment as mixing near water sources. For instance, mixing in a garage or field may be more manageable with precautions, while mixing inside a home is typically discouraged for safety and health reasons. However, none pose the same level of direct environmental threat as locations immediately adjacent to aquatic ecosystems.