Personal profile
Author IDs
ORCID iD: 0000-0001-7983-9826
Keywords
- TD Environmental technology. Sanitary engineering
- sustainability strategy
- Life cycle assessment
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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SDG 9 Industry, Innovation, and Infrastructure -
SDG 11 Sustainable Cities and Communities -
SDG 12 Responsible Consumption and Production -
SDG 13 Climate Action
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Dive into the research topics where Dongzhe LIU is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations from the last five years
Recent external collaboration based on locations. Dive into details by clicking on the dots or
Research output
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Reusable versus disposables in air catering service from a life cycle perspective
LIU, D., CHEN, F. & CHOPRA, S. S., 1 Jul 2025.Research output: Conference Papers › Abstract › peer-review
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Scaling Reuse: LCA and TEA of Low-Tech vs. Technology-Driven Rental Cup Reuse Systems in East Asian Megacities
Sauerwein, M., Chopra, S. S., Liu, D., Nallapaneni, M. K., Lau, C. C., Sutedja, A. S., Yu, W. L. W. & Roy, S., 1 Jul 2025. 1 p.Research output: Conference Papers › Abstract › peer-review
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Responding to the article “Is the reusable tableware the best option? Analysis of the aviation catering sector with a life cycle approach”
Liu, D. & Chopra, S. S., 25 Jun 2024, In: Science of the Total Environment. 931, 172079.Research output: Journal Publications and Reviews › Letter › peer-review
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點解香港要「走塑」？
劉東哲, 24 May 2024, Hong Kong Commercial Daily.Research output: Other Outputs › RGC 64A - Other outputs
Open Access -
Reusable is Futurable: A Comparative Life-Cycle Assessment on the Environmental Performance of Reuse and Disposable Cup Systems in East Asia
Sauerwein, M., Chopra, S. S., Kwok, J., Choi, H. H., Yeh, J., Gajewski, L., Yeung, L. C., Lau, P. C. C., Sutedja, A. S., Yu, W. W. L., Liu, D., Nallapaneni, M. & Roy, S., Nov 2023, Greenpeace East Asia. 22 p.Research output: Scholarly Books, Monographs, Reports and Case Studies › RGC 48 - Consulting or contract research report › peer-review
Open Access
Activities
- 1 Conference / Symposium
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12th International Conference on Industrial Ecology (ISIE2025)
LIU, D. (Presenter)
2 Jul 2025Activity: Organizing or Participating in a conference / an event › Conference / Symposium