Question

Name two industrial waste materials.​

Answer 1

Answer:

Types of industrial waste include dirt and gravel, masonry and concrete, scrap metal, oil, solvents, chemicals, scrap lumber, even vegetable matter from restaurants. Industrial waste may be solid, liquid or gaseous. It may be hazardous or non-hazardous waste.

Answer 2

Answer:

These include liquid waste, solid rubbish, organic waste, recyclable rubbish and hazardous waste.