Q: Which GS Paper does environment fall under for UPSC?

environment topics are covered under GS3 in the UPSC Prelims and Mains syllabus. Current affairs on environment are regularly tested in UPSC examinations and require understanding of both policy dimensions and current developments.

Q: How is this current affair relevant for UPSC Mains answer writing?

For UPSC Mains, "CSIR‑CRRI ने IIF और Suyog Elements के साथ मिलकर Waste Foundry Sand को सड़कों में परिवर्तित किया — भारत की Circular Economy को बढ़ावा" can be linked to GS3 questions on environment. Focus on the causes, government response, challenges, and way forward. Use data points and connect it with relevant schemes and constitutional provisions for a high-scoring Mains answer.

CSIR‑CRRI ने IIF और Suyog Elements के साथ मिलकर Waste Foundry Sand को सड़कों में परिवर्तित किया — भारत की Circular Economy को बढ़ावा

Council of Scientific & Industrial Research के Central Road Research Institute (CSIR‑CRRI) ने Institute of Indian Foundrymen (IIF) और Suyog Elements के साथ एक Memorandum of Understanding पर हस्ताक्षर किए हैं, ताकि Waste Foundry Sand (WFS) को सड़क निर्माण में उपयोग करने के लिए प्रौद्योगिकियों का विकास किया जा सके। यह पहल India’s circular‑economy के लक्ष्य के अनुरूप है, जिसका उद्देश्य एक हानिकारक औद्योगिक उप‑उत्पाद को एक सतत निर्माण सामग्री में बदलना है, जिससे प्राकृतिक एग्रीगेट की मांग कम होगी और कचरा प्रबंधन में सुधार होगा।

Overview The CSIR ‑Central Road Research Institute ( CSIR‑CRRI ) has entered into a collaborative research agreement with the IIF and private firm Suyog Elements. The MoU, signed in the presence of the Secretary of the DSIR and CSIR Director‑General Dr. N. Kalaiselvi , aims to develop and scale processes for incorporating WFS from the Coimbatore foundry cluster into road infrastructure. Key Developments Signing of a MoU among CSIR‑CRRI, IIF and Suyog Elements. Creation of a structured R&D programme to characterise different types of foundry sand (green sand, resin‑bonded sand) and devise processing protocols for road use. Goal to replicate the successful Steel Slag Road technology model for waste‑to‑wealth conversion. Commitment to provide technical validation (CSIR‑CRRI), industry outreach (IIF) and implementation scaling (Suyong Elements). Important Facts The Coimbatore cluster houses 800‑1000 foundry units, making it India’s largest source of foundry waste. WFS disposal poses significant environmental challenges due to its volume and non‑biodegradable nature. Utilising WFS can reduce dependence on natural aggregates, conserving river sand and gravel resources. The project supports the Government’s <span class="key-term" data-definition="Circular Economy — An economic model that keeps resources in use for longer thro

Overview

Full Article

Analysis