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Environmental Protection Agency (EPA) (Environmental Glossary)

Environmental Protection Agency (EPA): Agency of the federal government created in 1970 for the purpose of protecting human health and the environment by writing and enforcing regulations based on laws passed by Congress.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
_ខាងក្រោមនេះជាសៀវភៅនិងឯកសារសម្រាប់ការងារនិងរៀនគ្រប់ប្រភេទ៖
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