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.

Jul 16, 2026 2 min

New Damselfly Species Discovered in Western Ghats

Researchers have discovered several new damselfly species in Kerala's Western Ghats between 2023 and 2026, highlighting the region's exceptional biodiversity and conservation...
Jul 16, 2026 5 min

New Monkey Species Colobus congoensis Discovered

Scientists have discovered a new monkey species, Colobus congoensis (Likweli), in the Democratic Republic of Congo. Learn about its taxonomy, habitat, conservation...
Jul 14, 2026 3 min

Laudankia Vine Snake Recorded in Udaipur

The endemic Indian Laudankia Vine Snake (Ahaetulla laudankia) has been recorded in Udaipur after nearly 30 years. Learn about its habitat, characteristics,...
Jul 13, 2026 2 min

Rhino Population in Dudhwa Tiger Reserve Rises to 53 in 2026 Census

The rhino population in Uttar Pradesh's Dudhwa Tiger Reserve has increased to 53 in the 2026 census. Learn about the Indian rhinoceros,...
Jun 25, 2026 3 min

Antaram idukki: New Tiger Moth Genus and Species

Scientists have discovered Antaram idukki, a new genus and species of tiger moth, in Kerala's Western Ghats. Learn about its taxonomy, significance,...
Jun 25, 2026 3 min

UN Announces Global Methane Call to Action and AI Environmental Transparency Initiative

UN Secretary-General António Guterres launched the Global Call to Action on Methane and the AI Environmental Transparency Initiative at London Climate Action...
Jun 25, 2026 2 min

Ballista Spider

Scientists have discovered the ballista spider in Queensland, Australia. Learn about its unique spring-loaded hunting mechanism, taxonomy, silk trap, and important UPSC...
Jun 14, 2026 16 min

Download Complete Environment and Ecology Notes PDF (Free)

Complete Environment and Ecology Notes PDF Free Download. Get Complete Notes of Environment, Ecology, Biodiversity, Pollution, Conservation and Policies.
Jun 11, 2026 7 min

Santa Marta Conference and COP31: World without Fossil Fuels?

The Santa Marta Climate Conference 2026 reflects growing global momentum to transition away from fossil fuels. Explore COP31, UNFCCC, the 35×35 electrification...
Jun 07, 2026 3 min

Jai Prakash Narayan Bird Sanctuary Becomes India’s 100th Ramsar Site

Uttar Pradesh's Jai Prakash Narayan Bird Sanctuary (Surha Tal) has been designated as India's 100th Ramsar Site. Learn about its ecological significance,...