Key Terms & Concepts — UPSC Mains
Circular Economy
"An economic model that eliminates waste by keeping materials in use as long as possible through recycling, reuse, and regeneration, in contrast to the traditional linear take-make-dispose model."
The circular economy is an economic system designed to eliminate waste and the continuous use of virgin resources. Unlike the traditional linear economy (extract raw materials, manufacture, use, discard), the circular economy aims to keep products, components, and materials in use at their highest utility for as long as possible — through reuse, repair, remanufacturing, and recycling. The circular economy is built on three principles derived from nature: eliminate waste and pollution by design; keep products and materials in use; and regenerate natural systems. Cradle-to-cradle design — where every component of a product is designed to return safely to either a biological or technical cycle — is a central design philosophy. In India, the Extended Producer Responsibility (EPR) framework under the Plastic Waste Management Rules (2022) and the E-Waste Management Rules (2022) mandates that producers, importers, and brand owners take responsibility for collection and recycling of plastic packaging and electronic waste they generate. Battery Waste Management Rules (2022) similarly apply to battery recyclers. The Government of India has also released a National Framework for Extended Producer Responsibility (2022).
Important for UPSC GS3 Environment and Economy. Links directly to SDG Goal 12 (Responsible Consumption and Production) and India's commitments under international environmental agreements. Prelims: distinguish EPR from other waste management tools. Mains: questions may ask about challenges in implementing circular economy in India — informal sector, lack of infrastructure, consumer behaviour, price competitiveness of virgin materials vs recycled. Also connects to climate action (GS3) since circular economy reduces industrial emissions and resource extraction.
- 1 Linear economy: take-make-dispose; Circular economy: reduce-reuse-recycle-regenerate
- 2 Three principles: eliminate waste by design; keep products in use; regenerate natural systems
- 3 Extended Producer Responsibility (EPR): producers responsible for post-consumer waste management
- 4 India's Plastic Waste Management Rules 2022: EPR targets for plastic packaging
- 5 E-Waste Management Rules 2022: producers must meet collection and recycling targets
- 6 Battery Waste Management Rules 2022: covers lithium-ion (EV) and other batteries
- 7 UN SDG 12: Responsible Consumption and Production
- 8 Challenges in India: large informal waste sector, lack of formal recycling infrastructure, consumer awareness
India's push for a domestic EV battery recycling industry exemplifies circular economy principles: recovering lithium, cobalt, and nickel from spent EV batteries reduces dependence on virgin mineral imports from China and the Democratic Republic of Congo, while creating new green jobs.