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About Yixi Tian

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So far Yixi Tian has created 37 blog entries.

Report by Viviana Avalos, GWC-Columbia visiting scholar, of her visit of Sims Recycling facility (MRF) in NYC and Covanta Essex WTE.

Visiting report of Sims Recycling facility (MRF) in NYC. Please click on the photo below to preview the visiting report. Visiting report of Covanta Essex WTE. Please click on the photo below to preview the visiting report. [...]

2019-11-30T17:42:37-05:00November 30th, 2019|2019, News|
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