1.6.2 Interview Marian Chertow

Course subject(s) Module 1. What is the circular economy?


Marian Chertow is Associate Professor of Industrial Environmental Management and director of the Industrial Environmental Management program at the Yale School of Forestry and Environmental Studies, USA.

In this video interview, Marian Chertow explains what Industrial Ecology is, and compares the principles of the Circular Economy to those of Industrial Ecology.

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Subtitles (captions) in other languages than provided can be viewed at YouTube. Select your language in the CC-button of YouTube.


  • Industrial Ecology is concerned with the study of material and energy flows through industrial systems.
  • Industrial Ecology and the Circular Economy share similar goals and principles.
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Circular Economy by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://ocw.tudelft.nl/courses/circular-economy/.
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