4 December 2025 Current Affaris

Welcome to Sara Educational Hub, your trusted destination for Daily Current Affairs, News Analysis, and Exam-Oriented Study Material.Today’s video covers the Most Important Current Affairs of 4 December 2025, including major updates from Science & Tech, Economy, Governance, Environment, and International Affairs — all essential for UPSC, SSC, Banking, Defence, Railway, and State PSC examinations.This session includes high-search topics like the NASA Lunar Nuclear Reactor, Bioremediation in India, Indian Maritime Doctrine 2025, FAR Bonds & FPI flows, ANEEL Thorium Fuel, WTO Tariff Impact, and more.The explanations are exam-centric, crisp, and easy to revise. Key Topics Covered Today :1️⃣ NASA’s Lunar Nuclear Reactor Project (High Search)• First-ever nuclear reactor on the Moon planned for 2030• Part of NASA’s Artemis Base Camp• Importance for long-term space missions, NTP & NEP propulsion technologies2️⃣ Bioremediation in India (Exam Favourite | Environment)• Microbial degradation of pollution in rivers, soil, and industrial sites• IITs & DBT advancements in GM microbes and biosensing systems• Highly relevant for GS-3 (Environment & Pollution Control)3️⃣ Indian Maritime Doctrine 2025 (Trending – Navy Day)• New strategic category: “No War – No Peace”• Focus on cyber, space, grey-zone warfare• Alignment with Sagarmala, Maritime Vision 2030 & Viksit Bharat 20474️⃣ Fully Accessible Route (FAR) Bonds• ₹5,760 crore inflow by FPIs• JP Morgan includes 29 Indian G-Secs into EM Bond Index• Boost to India’s financial visibility globally5️⃣ ANEEL Thorium Fuel Technology• Thorium-based fuel for India’s PHWRs• 20–30% cheaper electricity• 85% reduction in nuclear waste• Supports India’s 3-stage nuclear programme6️⃣ 8th Economic Census (2027)• To follow the 2026–27 Population Census• Will create India’s unified Statistical Business Register7️⃣ Samagra Shiksha Funding Rules• States will get pending funds only after NEP-2020 compliance8️⃣ Central Vista PMO – “Seva Teerth”• Symbol of citizen-centric governance and administrative reform9️⃣ WTO Tariff Report 2025• 11.1% of global imports hit by new tariff barriers• Rising protectionism affecting India’s exports and supply chains Why Watch This Video?✔ High-yield current affairs✔ Prelims + Mains oriented analysis✔ Useful for UPSC, SSC, State PSC, Banking, Defence✔ Includes global + national + economic + environmental updates✔ Short, crisp & exam-ready explanations Follow Us on Social Media Facebook: facebook.com/saraeducationhub Instagram: instagram.com/saraeducationhub Twitter (X): twitter.com/saraeducationhub Telegram: t.me/saraeducationhub Website: www.saraeducationhub.in/com Watch More Playlists Daily News Editorial (July 2025)https://www.youtube.com/playlist?list=PL-awcWosHWhkNCBdkjFBedp5kB8Dp-BqL Social Issue Podcast Serieshttps://www.youtube.com/playlist?list=PL-awcWosHWhmRsr6omCtBdA5n6TJD2y6c Famous Philosophers Serieshttps://www.youtube.com/playlist?list=PL-awcWosHWhkiTd5Zv52uE3bgiZOydf7P High-Search SEO Keywordsdaily current affairs 2025, 4 december current affairs, nasa lunar reactor, maritime doctrine 2025, bioremediation india, thorium aneel fuel, far bonds india, wto tariff report, upsc daily current affairs, competitive exam current affairs, sara educational hub