Mining is to dig out materials from the earth to send to different industries and it is very popular these days. There are varieties of good examples of these materials including iron ore, gold, diamond, stone, asbestos, lead, coal, rare earth and very many others.
Toxic waste is the by products of industrialized manufacturing plants or nuclear power plants. It is also known as hazardous waste and can cause serious injury and death to plants, animals or humans that come in contact with it. Some examples of it are the chemicals used in milling or mining, production of petroleum products; such as lead, arsenic, mercury, chlorine and different heavy elements.
