Waste circularity is emerging as a sustainable solution to India's mounting solid waste crisis. Discuss the key principles of waste circularity and the government's initiative in this regard. How effective have these measures been in fostering a circular economy?

Waste Circularity upon the cyclical usability of waste as a valuable input materials for other purposes. A diagram shows waste flowing into: Energy Production (into grid), Fertilizer (into field), and Scrap/waste (into industry), all within waste circularity framework. Key Principles: (1) Waste Separation at Source - Plastic waste, Wet waste, Dry waste, Radioactive waste.

Efficacy of Measures: (1) Proper implementation in Indore, Surat, Lucknow have led to high rankings in Swachh Samvaledhan. (2) Reduced waste through increased Resource startups & NGOs like Go Barefoot College harness waste circularity to ensure capacity building. But: (1) Expenditure in waste processing has been minimal; STPs are not ubiquitous. (2) Civic Service not all pervasive leading to waste not separated at home. This has led to India importing steel, displace producers, sometime. Need is to have compliance mechanism that incentivizes waste separation, promoting SDAC as well as SDAD.