UPSC Prelims Current Affairs for 18 August 2026

UPSC Prelims Current Affairs for 18 August 2026 brings together the news items of the day that map to the Prelims syllabus — polity, economy, environment, science and technology, and international relations. Each item is written as a factual pointer you can revise quickly, with the static-syllabus link made explicit so the reading feeds directly into your Prelims notes.

3 articles

Hara Mangrove Forest

Hara Mangrove Forest: Located in Balochistan, Pakistan, along the Arabian Sea coast. It is associated with the Hara Mangrove ecosystem along Pakistan’s Makran coast. Mangroves: Salt-tolerant plants found mainly in intertidal coastal zones. Ecological role: Mangroves protect coastlines from erosion, storms and tidal surges. They provide nursery grounds for fish and other marine organisms. Climate…

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Electronics Component Manufacturing Scheme (ECMS)

Ministry: Ministry of Electronics and Information Technology (MeitY). Objective: Build a strong domestic ecosystem for electronics component manufacturing and reduce dependence on imports. Approved projects: The IT Ministry has approved projects worth ₹7,877 crore under the ECMS. Focus: Components and sub-assemblies required for the electronics manufacturing ecosystem. Strategic significance: Supports domestic value addition, supply-chain resilience,…

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Mahadayi (Mhadei/Mandovi) River

·         Origin: Bhimgad Wildlife Sanctuary, Karnataka, in the Western Ghats. States: Flows through Karnataka and Goa; its basin also extends into Maharashtra. Goa: Known as Mandovi River. Outfall: Drains into the Arabian Sea. Tributaries: Kalsa and Banduri are important tributaries. Water dispute: Mainly involves Goa, Karnataka and Maharashtra. Karnataka project: Kalsa-Banduri…

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