UPSC Current Affairs Decoded | January 21–26, 2026

Описание: This edition of UPSC Current Affairs Decoded focuses on scientifically rich, concept-driven, and exam-relevant issues reported during January 21–26, 2026. Each topic is decoded beyond news headlines and linked with static syllabus, prelims concepts, and mains answer dimensions.

Covered Topics
Botany & Biology

Rice as a Water-Intensive Crop – Physiological reasons, irrigation footprint, sustainability concerns, and relevance to climate-resilient agriculture.

Natural Heater in Lotus (Thermogenesis) – Biological heat generation, evolutionary advantage, and ecological significance.

Black Gram (Urad) – Nutritional value, nitrogen fixation, cropping systems, and role in food security.

Tamarind – Botanical characteristics, economic importance, medicinal uses, and agroforestry relevance.

Seaweed – Types, carbon sequestration potential, blue economy linkages, and recent policy focus.

Herpes Zoster (Shingles) – Viral biology, causes, public health relevance, and vaccine linkage.

Environment & Ecology

Darwin’s Bark Spider (Caerostris darwini) – Strongest natural silk, evolutionary adaptation, and biomimicry applications.

Artificial Reefs (ARs) – Marine ecosystem restoration, fisheries enhancement, and coastal conservation strategies.

Economy

Small Industries Development Bank of India (SIDBI) – Mandate, MSME financing, recent initiatives, and role in inclusive growth.

Art & Culture

Ekambareswarar Temple – Architectural features, historical significance, Shaivite tradition, and cultural heritage value.

Why this matters for UPSC

Eliminates news memorisation

Converts current affairs into static syllabus anchors

Useful for Prelims MCQs + Mains GS answers

Supports interdisciplinary linking (science–economy–culture–environment)

📌 Bygrayps IAS – News Foundation Approach
Not just what happened, but why it matters for the exam.

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