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Contaminants of Emerging Concern (CEC) (Environmental Glossary)

Contaminants of Emerging Concern (CEC): Those chemicals in detergents, fragrances, prescription and nonprescription drugs, disinfectants, and pesticides that recently have been shown to occur widely in water resources and identified as being a potential environmental or public health risk, although adequate data do not yet exist to determine their risk.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
ឯកសារការងារនិងរៀនគ្រប់ប្រភេទ៖​
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