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LenKa [72]
3 years ago
15

Can have many harmful effects including damage to statues and building, contributing to human respiratory diseases, and leaching

toxic metals (such as lead and mercury) from soils and rocks into lakes used as sources of drinking water.
Biology
1 answer:
Ostrovityanka [42]3 years ago
4 0
Carcinogens. They come in many forms (search them up) and can be very harmful.
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