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It can be expensive and harmful to the environment. ......
Human waste impacts because it pollutes the envrionment that organisms live in.
Waste material can be made, into what ever you want it to be!
DOT Classification: Flammable Liquid UN 1223 EPA Classification: not a hazardous waste
1) Bio-degradable waste 2) Non bio-degradable waste
It can be expensive and harmful to the environment.yes it can be harmful yet it can cause dormant toxins in the ore to become active.Not to mention that the more you mine the ore the actual gangue becomes higher than the actual value of the ore itself, therefore ridding it of the classification "ore"(gangue: the commercially valueless material in which ore is found.)(bold = edited by Ethan Urban)
If the cost of removing the waste material that surrounds the ore becomes higher than the value of the ore itself, then the mineral will no longer be classified as an ore.
hazardous waste
Waste
Waste gases come out of their leaves. Other than that, they don't excrete any waste material.
The modern day classification jobs are spider factories and elephant waste.
like acid waste,material waste