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學習 英文
課程
Junk Science Leads to Junk Regulation
Junk Science Leads to Junk Regulation
Junk Science Leads to Junk Regulation
Pollution is indeed a problem in many of our major cities, but Dr. Kenneth Green, of the Center for Studies in Risk, Regulation, and Environment wonders if new governmentally-imposed regulations are truly the best answer to this important issue.
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課程
Junk Science Leads to Junk Regulation
Junk Science Leads to Junk Regulation