Archive Repository

Environment and Ecology

The Environment & Ecology category provides comprehensive, exam-focused content covering key environmental concepts, ecological principles, biodiversity, conservation efforts, climate change, and sustainability. Designed for aspirants of UPSC, State PCS, SSC, Banking, Defence, Teaching Exams, and other competitive tests, this section simplifies complex topics to help you build strong conceptual clarity.

From environmental policies, conventions, and acts to ecosystems, pollution, wildlife conservation, and climate-related developments—every topic is curated to match the latest exam trends. You also get MCQs, PYQs, summaries, and revision notes aligned with prelims and mains requirements.

What You’ll Find Here

  • Environment & Ecology notes for all competitive exams

  • Biodiversity, climate change & ecosystem concepts explained

  • National & international environmental policies, acts & conventions

  • MCQs, quizzes & previous year questions

  • Environment current affairs and reports

  • Exam-oriented summaries for quick revision

Master key environmental topics with clear, structured, and high-quality content designed to boost your score and strengthen overall exam preparation.

Jan 03, 2026 2 min

‘Sandalwood Leopard’ Colour Morph

Karnataka records India’s second sighting of the ultra-rare Sandalwood Leopard, a unique colour morph highlighting genetic diversity and conservation importance.
Jan 01, 2026 4 min

Parvati–Arga Bird Sanctuary Declared Eco-Sensitive Zone (ESZ)

Parvati–Arga Bird Sanctuary in Uttar Pradesh has been declared an Eco-Sensitive Zone, strengthening wetland conservation, migratory bird protection and sustainable development efforts.
Dec 28, 2025 3 min

Nature-based Solutions (NbS)

Nature-based Solutions (NbS) link climate action with biodiversity and resilience. Learn concepts, ENACT goals, India’s initiatives, challenges, and the way forward.
Dec 21, 2025 2 min

India’s First Forest University in Gorakhpur

Uttar Pradesh will establish India’s first dedicated forest university in Gorakhpur, focusing on forestry, wildlife, ecology, and climate studies with strong field-based...
Dec 08, 2025 2 min

Megaloblatta longipennis

Megaloblatta longipennis — the largest known winged cockroach on Earth — continues to intrigue scientists. Its impressive size and survival adaptations are...
Dec 07, 2025 2 min

Dolomedes indicus

Researchers in Kerala have discovered Dolomedes indicus, India’s first confirmed fishing spider species. Found in Wayanad’s rainforest streams, the spider hunts on...
Dec 05, 2025 2 min

World Soil Day 2025

World Soil Day 2025 highlights the theme “Healthy Soils for Healthy Cities,” promoting sustainable soil management, urban resilience and climate protection to...
Dec 05, 2025 2 min

International Big Cat Alliance (IBCA)

Russia has joined the International Big Cat Alliance as its 19th member, strengthening India-led efforts to protect endangered big cat species and...
Nov 29, 2025 3 min

National Coral Reef Research Institute in Andaman & Nicobar Islands

India will soon inaugurate the National Coral Reef Research Institute in Andaman & Nicobar Islands to boost coral conservation, climate resilience, reef...
Nov 24, 2025 3 min

India’s Climate Study Reveals Nearly 0.9°C Temperature Rise in a Decade

A new India climate study reveals India’s average temperature increased by nearly 0.9°C between 2015 and 2024, intensifying heatwaves, glacier retreat, rising...