Inventory of U.S. Dioxin Emissions
By Henri Dwyer, Nickolas J. Themelis
Earth Engineering Center, Columbia University, 500 West 120th St., NY, NY 10027, USA
Potential for Reducing Global Methane Emissions From Landfills, 2000-2030
By E. Matthews1, Prof. Nickolas J. Themelis2
1 NASA Goddard Institute for Space Studies, 2880 Broadway, NY, NY 10025, USA
2 Earth Engineering Center, Columbia University, 500 West 120th St., NY, NY 10027, USA
Sardinia 2007, Eleventh International Waste Management and Landfill Symposium
The importance of landfill gas capture and utilization in the U.S.
The importance of landfill gas capture and utilization in the U.S. By Patrick Sullivan, Senior Vice President, SCS engineers & EEC Research Associate Published year: April 6, 2010 Earth Engineering Center, Columbia University Executive Summary According to [...]
Systematic study of the formation and chemical/mineral composition of waste-to-energy (WTE) fly ash
By Yixi Tian*, Nickolas J.Themelis, A.C. (Thanos) Bourtsalas*, Shiho Kawashima, Yuri Gorokhovich
Link to the article in journal
Training Workshop of Waste-to-Energy for North Africa
The Training Workshop of Waste-to-Energy for North Africa was successfully held online on December 5th-6th, 2022. This training workshop was hosted by Zhejiang University, jointly organized by International Consultant Committee of Waste to Energy (ICCWtE), China Everbright Environment Group Limited and [...]
Stabilization of Waste-to-Energy (WTE) fly ash for disposal in landfills or use as cement substitute
By Yixi Tian*, Nickolas J.Themelis, Diandian Zhao, A.C. (Thanos) Bourtsalas*, Shiho Kawashima
Link to the article in journalReview of WTE ash utilization processes under development in northwest Europe
By A.C. (Thanos) Bourtsalas
Link to the article
WtERT Asia Meeting in Columbia News
2022 Waste-to-Energy Research And Technology (WtERT) Asia Meeting: Going into New Technologies and Best Practices to Promote Wide Application. This meeting was co-organized by Global WtERT Council and Columbia Global Center-Beijing. Please click the link to Columbia Global Center website for [...]
2022 Waste-to-Energy Research And Technology (WtERT) Asia Meeting: Going into New Technologies and Best Practices to Promote Wide Application
Recent catastrophic events have made climate change a major environmental issue. The Intergovernmental Panel for Climate Change (IPCC) has estimated that methane (CH4) is 25 times stronger than carbon dioxide (CO2) over a 100-year horizon; and 80 times stronger over a [...]
Performance of Waste-to-Energy fine combined ash/filter cake ash-metakaolin based artificial aggregate-Publication by Columbia University and GWC
By Yixi Tian*, A.C. (Thanos) Bourtsalas*, Shiho Kawashima, Xiaoxuan Teng, Nickolas J.Themelis
Link to the article in journal