yt2532@columbia.edu

Home/Yixi Tian

About Yixi Tian

This author has not yet filled in any details.
So far Yixi Tian has created 83 blog entries.

“You can even make diamonds out of residual Waste”

"Detailed response of Prof. Peter Quicker (WtERT-Germany) in Waste Management World to questions whether urban wastes can be "gasified" instead of "combusted". Professor Quicker, we regularly hear it promised that gasification processes could replace classic waste incineration and become the next [...]

2021-07-09T11:08:32-04:00July 9th, 2021|2021, News, WtERT - Germany|

Significant impact of landfilling on climate change, in State of the Planet of Columbia University, by Prof. Themelis

The U.S. Should Phase Out Landfilling, as China and the E.U. Are Doing View the original news from this hyperlink. by Nickolas J. Themelis |May 5, 2021 Around the world, economic development has been accompanied by the generation of about 2 [...]

2021-05-07T14:30:56-04:00May 7th, 2021|2021, News|

WTE in Istanbul

On September 26, 2018, Prof. Themelis of GWC made a presentation to UN-visiting 1st  Lady of Turkey and to Minister of the Environment, Prof. Birpinar, regarding the potential and benefits of WTE, for Turkey. The good news is that a one-million ton [...]

2021-03-29T10:57:14-04:00March 29th, 2021|2021, News|

Bollinger Calls on Biden to End the Trump Administration’s Assault on the International Exchange of Ideas

Prof. Nickolas Themelis and the Earth Engineering Center at Columbia University, founder of the Global WtERT Council, are proud of our many foreign alumni trained in sustainable waste management. Among the self-destructive regulations implemented by the outgoing US administration, there were seven [...]

2020-12-07T11:33:20-05:00December 7th, 2020|2020, News|

Newsletter sent by Hedwig Vielreicher, Director WtERT-Germany, on global WtERT activities

Newsletter sent by Hedwig Vielreicher, Director WtERT-Germany, on global WtERT activities WtERT-News                    October to December 2020 To all Friends of WtERT – Supporters of Sustainability! Waste Reduction and Final Disposal Dear Professor Themelis, During the EWWR, the European Week for Waste [...]

2020-12-02T12:01:35-05:00December 2nd, 2020|2020, News|
Load More Posts
Go to Top