Why is it recommended to dispose of pesticide waste in an EPA approved sanitary landfill?

The recommendation to dispose of pesticide waste in an EPA-approved sanitary landfill primarily stems from the fact that these landfills are designed to meet strict federal standards of construction and operation. This ensures that hazardous materials, including pesticides, are contained safely and do not leach into the environment, thus protecting soil and water resources from contamination.

Sanitary landfills that comply with EPA regulations are built with measures such as composite liners and leachate collection systems, which are critical for isolating waste from the environment. These features minimize the risks associated with hazardous waste disposal, making EPA-approved landfills a safe option for handling pesticide waste. This choice also aligns with broader environmental health goals, as it mitigates the potential negative impacts of improper disposal methods that could endanger public health and ecosystems.