The improper disposal of untreated health care waste in landfills can contaminate what?

The improper disposal of untreated health care waste in landfills can result in the contamination of surface and ground water. When hazardous materials from health care waste—such as sharp objects, chemicals, and biological waste—are not properly processed, they can leach into the ground and affect both surface water (like rivers and lakes) and groundwater reserves. This contamination poses significant health risks to the community and the environment, as pollutants can travel through the soil and into water supplies used for drinking, irrigation, and other essential uses.

Surface and ground water contamination is particularly concerning because it can lead to the spread of disease and the introduction of toxic substances into ecosystems, affecting wildlife and human populations alike. Monitoring and managing health care waste is crucial to prevent these environmental impacts and ensure public safety.