What is one consequence of improperly disposing of pesticides?

One significant consequence of improperly disposing of pesticides is the contamination of water sources. When pesticides are discarded incorrectly, such as being poured down drains, thrown in landfills, or left exposed in the environment, they can leach into groundwater or run off into nearby streams, rivers, or lakes. This contamination can harm aquatic life and can also make water unsafe for drinking, recreation, or irrigation.

Improper disposal does not contribute positively to the ecosystem; instead, it poses serious risks to both human health and environmental safety. Contaminated water sources can affect not only wildlife but also agriculture, as pesticides may enter the food chain. Therefore, it is crucial to follow proper disposal methods to safeguard water quality and the surrounding ecosystem, making this choice the most relevant consequence of improper pesticide disposal.