Valley of the Drums, a<unk>  site in Kentucky, United States, 1980.<unk>  is any unwanted material in all forms that can cause harm (e.g. by being inhaled, swallowed, or absorbed through the skin). Many of today's household products such as televisions, computers and phones contain<unk>  chemicals that can pollute the air and contaminate soil and water. Disposing of such waste is a major public health issue.
Toxic waste
Biomedical waste
Hazardous waste
Drug pollution
Pollutant
Pharmaceutical marketing
Organ trade
International nonproprietary name