G1, 209, Vignarajapuram
6th Cross St, Gandhi Nagar, Santhosapuram, Medavakkam, Chennai,
Tamil Nadu 600100
Waste and wastes implies unwanted or unusable materials. The term is often subjective (because waste to one person is not necessarily waste to another) and sometimes objectively inaccurate (for example, to send scrap metals to a landfill is to inaccurately classify them as waste, because they are recyclable). Examples include municipal solid waste (household trash/refuse), hazardous waste, wastewater (such as sewage, which contains bodily wastes (feces and urine) and surface runoff), radioactive waste, and others.