Question

what is hazardous waste? any type of waste that has sharp or jagged edges and could potentially cut a human materials that possess properties that make them dangerous to human health or the environment any waste that is displeasing to look at and which can be disposed of in normal trash cans

Explanation:

Hazardous waste is defined by its dangerous properties to human - health or the environment, not by appearance or physical shape like sharp edges.

Answer:

materials that possess properties that make them dangerous to human health or the environment