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barry barry
wrote...
Posts: 11630
12 years ago
A backhoe operator is helping to clear land that will be used for a poultry farm when the equipment opens up a hidden chamber in which old electrical transformers have been buried. The operator knows that transformers contain PCBs. Why should this person warn the owners of the land?
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wrote...
Staff Member
12 years ago
PCBs can cause cancer and are nondegradable, posing a threat to workers at the poultry farm and to consumers of the chickens and eggs produced there.
- Master of Science in Biology
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