Liquid Waste (anything in liquid form)
Solid Rubbish (anything in solid form: plastic waste, paper/card waste, tins and metals, ceramics and glass)
Organic Waste (anything organic: food, garden waste, manure, etc.)
Recyclable Rubbish (anything that can be converted into being used again)
Hazardous waste (hazardous material: anything flammable, toxic, corrosive, or reactive)