Mining operations usually create a negative environmental impact
mining has caused lots of polution. many people have tried to create less poluting methods of mining
3 Matching Annotations
- Jan 2020
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en.wikipedia.org en.wikipedia.org
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www.mindat.org www.mindat.org
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great mining info. find lots of simple info about mining.
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kids.kiddle.co kids.kiddle.co
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mining is very dangerous. it causes hundreds of deaths every year. mining causes lots of polution so companies are trying to find other materials to use. .
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