塑料回收新技術：大突破還是大忽悠？
Story summary（德國之聲中文網）在德克薩斯州休斯頓一間燈火通明的房間裡，環保活動人士基（Malachi Key）正在翻找一堆垃圾。
Read at Deutsche WelleOpens the original publisher in a new tab. Full articles belong to their publishers; a subscription may be required.
（德國之聲中文網）在德克薩斯州休斯頓一間燈火通明的房間裡，環保活動人士基（Malachi Key）正在翻找一堆垃圾。
Read at Deutsche WelleOpens the original publisher in a new tab. Full articles belong to their publishers; a subscription may be required.