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Circular Economy and Waste Valorization

By Dr. M. Anil Kumar   |   National Institute of Technical Teachers Training and Research (NITTTR), Chennai
Learners enrolled: 116

The course “Circular Economy and Waste Valorization” explores the transition from a traditional “take–make–dispose” economy to a more sustainable and regenerative system where waste is regarded as a valuable resource. It focuses on the circular economy, which aims to keep materials and products in use for as long as possible, recover and regenerate materials at the end of their life cycle, and minimize waste generation. It also introduces the concept of waste valorization, which involves converting waste or residues into valuable outputs such as materials, energy, or inputs for other processes. Overall, the course examines both the why (the need and benefits) and the how (technologies, processes, business models, and policies) of transforming “waste” into “value” within the framework of the circular economy.

By the end of the course, learners will be able to:

  • Describe the concept of the circular economy, and how it differs from a linear economy.
  • Explain the principles and relevance of waste valorization in resource recovery and sustainability.
  • Identify different waste streams (industrial, municipal, organic, chemical) and their potential for valorization.
  • Understand and compare technologies for waste treatment / valorization (physical, chemical, biological, thermal) and material & energy recovery.
  • Analyse and apply regulatory, policy and business‐model aspects (e.g., closed-loop systems, life cycle thinking).
  • Critically evaluate case studies and design proposals/solutions for waste valorization in a local/regional context.

Significance of the Course

  • It aligns with the principles of sustainable development by reducing waste, recovering resources, and promoting circularity.
  • It bridges engineering, policy, economics, and technology—empowering learners and institutions to develop interdisciplinary solutions.
  • For a Centre for Excellence in Environmental Engineering, professionals trained in circular economy and waste valorization will play a key role in implementing laboratory, rural, and industrial-scale projects such as seawater testing, IoT-based waste monitoring, and 3D printing with recycled materials.
  • It fosters employment and entrepreneurship by creating opportunities for innovative business models in bio-refinery, material recovery, and construction reuse—highly relevant to rural entrepreneurship, the Blue Economy, and Design Thinking initiatives.
  • It enhances institutional reputation by offering a forward-looking, policy-relevant, and socially impactful course that attracts learners and strengthens academic and training programmes.

Relevance and Opportunities for Learners and Professionals

·         Growing Importance: With the global emphasis on sustainability, resource efficiency, and waste management, expertise in circular economy and waste valorization has become highly valuable.

·         Career and Entrepreneurship Prospects: The course opens pathways to careers in waste-to-value enterprises, consultancy, government policy divisions, corporate sustainability, and environmental engineering sectors, contributing to Atmanirbhar Bharat by fostering self-reliance and innovation in sustainable industries.

·         National Context and Societal Impact: In the context of Viksit Bharat@2047, where clean technologies and responsible resource management are central to national growth, this course directly supports India’s mission toward a cleaner, circular, and resilient economy. It also aligns with the Swachhata Abhiyan, promoting waste reduction, reuse, and recycling for environmental well-being.

Experiential Learning: By combining theoretical understanding with practical experimentation and innovative project work, the course equips learners and professionals with real-world skills to drive sustainability, resource efficiency, and circular economy initiatives at multiple levels—from community to industry.
Summary
Course Status : Upcoming
Course Type :
Language for course content : English
Duration : 12 weeks
Category :
  • Teacher Education
Credit Points : 3
Level : Undergraduate/Postgraduate
Start Date : 26 Jan 2026
End Date : 30 Apr 2026
Enrollment Ends : 28 Feb 2026
Exam Date :
Translation Languages : English
NCrF Level   : 4.5 — 8.0
Industry Details : Environmental

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Course layout

Week 1: Introduction to Circular Economy Concepts

Week 2: Principles and Models of Circular Economy

Week 3: Waste Generation, Classification, and Management Systems

Week 4: Strategies for Resource Efficiency and Waste Minimization

Week 5: Technologies for Waste Valorization

Week 6: Industrial Symbiosis and Closed-Loop Systems

Week 7: Circular Business Models and Innovation

Week 8: Policy, Regulation, and Extended Producer Responsibility (EPR)

Week 9: Circular Supply Chains and Life Cycle Assessment

Week 10: Entrepreneurship and Financing in Waste Valorization

Week 11: Case Studies on Successful Circular Economy Initiatives

Week 12: Future Directions and Opportunities in Circular Economy


Books and references

1.    Chen, L., Zhao, C., Yuan, X., Zhang, H., Senanayake, M., Mašek, O., He, C., & Ok, Y. S. (2025). Sustainable thermochemical plastic valorization towards a circular economy: a critical review. Green Chemistry, 27, 4867–4897. https://doi.org/10.1039/D4GC06070A

2.    Banu, R. B. J., & Godvin Sharmila, V. (2023). A systematic review on plastic waste conversion for a circular economy: Recent trends and emerging technologies. Catalysis Science & Technology, 13, 2291-2302. https://doi.org/10.1039/D2CY02066A

3.    Kathi, S., Singh, S., Yadav, R., Singh, A. N., & Mahmoud, A. E. D. (2023). Wastewater and sludge valorisation: A novel approach for treatment and resource recovery to achieve circular economy concept. Frontiers in Chemical Engineering, 5, Article 1129783. https://doi.org/10.3389/fceng.2023.1129783

4.    Sillanpää, M., & Ncibi, C. (2019). The circular economy: Case studies about the transition from the linear economy (1st ed.). Elsevier. https://doi.org/10.1016/C2017-0-02916-6

5.    Podleisek, A., Luban, K., & Hänggi, R. (Eds.). (2025). Circular Economy: The Next Level of Company Success: A Comprehensive Study on How to Create Value and Improve Operational Excellence Through Circularity. Springer Cham. https://doi.org/10.1007/978-3-031-66406-9

6.    Kumar, M. A., Moradeeya, P. G., Bharath, K. M., Mary, P. J. D., & Giridharan, K. S. (2024). Pyrolytic conversion of heterogenic natural waste biomass from rural communities with concomitant valorization. In G. Baskar, V. Ashokkumar, S. L. Rokhum, & V. S. Moholkar (Eds.), Circular bioeconomy perspectives in sustainable bioenergy production (pp. 259-287). Springer Nature Singapore. https://doi.org/10.1007/978-981-97-2523-6_11

 

Instructor bio

Dr. M. Anil Kumar

National Institute of Technical Teachers Training and Research (NITTTR), Chennai

Dr. M. Anil Kumar is an Associate Professor at the Department of Rural and Entrepreneurship Development, National Institute of Technical Teachers Training and Research (NITTTR), Chennai, where he contributes extensively to advancing technical teacher education, rural development, and entrepreneurship-based capacity building. With more than 13 years of multidisciplinary experience spanning academia, R&D laboratories, and industrial environmental consulting. He is recognized for his expertise in entrepreneurship, environmental engineering, and sustainable technologies, with work spanning bioremediation, waste valorization, and environmental compliance.

Prior to joining NITTTR, Dr. Anil Kumar worked as a Senior Scientist at CSIR–Central Salt & Marine Chemicals Research Institute (CSMCRI), Bhavnagar, and served as an Honorary Assistant Professor at the Academy of Scientific and Innovative Research (AcSIR) from 2015 to 2023. A graduate of Anna University, he holds a B.Tech. in Biotechnology, Masters in Environmental Science & Technology, and a doctorate in Technology. His professional portfolio includes key contributions in diverse industrial clusters, where he served as a NABET-recognized EIA Coordinator for Common Effluent Treatment Plants (CETPs) and Functional Area Expert in Water Pollution, Waste Management, and Hazard Assessment.

At NITTTR Chennai, he plays an active role in institutional initiatives related to SWAYAM MOOCs, faculty development programmes, research supervision, and rural entrepreneurship promotion. Dr. Anil Kumar also coordinates a SWAYAM MOOC on Blue Economy Entrepreneurship, a niche area that aligns with the mandate of self-sufficiency and building resilient coastal communities.

His work contributes significantly to national goals in environmental sustainability, rural innovation, and skill development. His earlier involvement in the nationwide Jigyasa Programme, a visionary initiative of the Hon’ble Prime Minister of India (2016–2023), highlights his commitment to science outreach, student engagement, and HRD in the S&T ecosystem.

A prolific researcher, Dr. Anil Kumar has authored 70+ publications in SCI/Scopus listed journals and contributed 15 book chapters with international publishers. His research spans environmental management, bioremediation, nanotechnology, biomass valorization, analytical method development, and sustainable process design. Dr. Anil Kumar’s research work has gained widespread attention with citations grossing over 1,880 and an h-index of 22. He is supervising four doctoral researchers and has co-supervised one Ph.D. scholar and guided more than 20 UG/PG dissertations, and contributed exhaustively to the sponsored research and consultancy projects. His academic influence extends through editorial roles, including serving as Guest Editor for Journal of Hazardous Materials Advances (Elsevier), and as an invited reviewer for many reputed journals.

He continues to serve on doctoral advisory committees across leading institutions such as AcSIR, NIT, Anna University, Bharathiar University, Bharathidasan University, and SRM University. His active memberships in professional bodies, invited lectures, and collaborations with industry and government organizations reflect his commitment to environmental stewardship, rural development, and technological innovation. Through his research, teaching, and outreach, Dr. Anil Kumar is contributing to national capacity building, sustainable development, and the creation of resilient rural and industrial ecosystems in India.

Course certificate

"The SWAYAM Course Enrolment and learning is free. However, to obtain a certificate, the learner must register and take the proctored exam in person at one of the designated exam centres. The registration URL will be announced by NTA once the registration form becomes available. To receive the certification, you need to complete the online registration form and pay the examination fee. Additional details, including any updates, will be provided upon the publication of the exam registration form. For more information about the exam locations and the terms associated with completing the form, please refer to the form itself."

 

Grading Policy:

 

- Internal Assignment Score: This accounts for 30% of the final grade and is calculated based on the average of the best three assignments out of all the assignments given in the course.

- Final Proctored Exam Score: This makes up 70% of the final grade and is derived from the proctored exam score out of 100.

- Final Score: The final score is the sum of the average assignment score and the exam score.

 

Eligibility for Certification:

 

- To qualify for a certificate, you must achieve an average assignment score of at least 10 out of 30, and an exam score of at least 30 out of 70. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >=40/100.

Certificate Details:

 

- The certificate will include your name, photograph, roll number, and the percentage score from the final exam. It will also feature the logos of the Ministry of Education, SWAYAM, and NITTTR.

- Certificate Format: Only electronic certificates (e-certificates) will be issued; hard copies will not be dispatched.

 

Once again, thanks for your interest in our online courses and certification. Happy Learning.

 

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