Category: Geography & Environment

  • Project Tiger

    Project Tiger

    Tiger Conservation In India Topics: UPSC Prelims, Environment, Ecology, Biodiversity (GS Paper III) References https://ntca.gov.in/about-us/#project-tiger Headline: PM Launches International Big Cat Alliance at 50th Anniversary of Project Tiger Project Tiger: A Roaring Success Story in Big Cat Conservation (India) Uniting for Big Cats: India Launches International Big Cat Alliance (IBCA) Facing habitat loss, poaching, and…

  • Sahyadri Tiger Reserve

    Sahyadri Tiger Reserve

    Ref : https://indianexpress.com/article/cities/mumbai/maharashtra-gears-up-to-translocate-tigers-from-tatr-to-sahyadri-reserve-9310281/# Why in the news? The Maharashtra forest department is preparing to translocate several tigers from the Tadoba-Andhari Tiger Reserve (TATR) located in Chandrapur to Sahyadri Tiger Reserve, which is the only tiger reserve in the western region of the state. About Sahyadri Tiger Reserve Tiger Translocation Project  Why is the Project Important?…

  • Pusa-44

    Pusa-44

    Ref : https://indianexpress.com/article/cities/chandigarh/economics-of-punjabs-paddy-varieties-case-of-banned-pusa-44-and-the-promoted-pr-126-9310587/ About Pusa-44 Concerns regarding Pusa-44 Pusa-2090: A Potential Solution What is Stubble Burning? Ill Effects of Stubble Burning Alternatives to Stubble Burning

  • Heat Waves

    Heat Waves

    Ref : https://indianexpress.com/article/explained/explained-climate/heatwaves-april-9297681/ Why in the news? In April, India has witnessed unusually high temperatures. According to the India Meteorological Department (IMD), heat waves like conditions have been observed either in small pockets or across significantly large areas across the country during the first 26 days of the month. The southern peninsular region and the…

  • Global Plastic Treaty Talks

    Global Plastic Treaty Talks

    Ref : https://indianexpress.com/article/explained/explained-climate/global-plastic-pollution-treaty-9292563/ Why in the news? Background United Nations Environment Assembly (UNEA): Aspect Description Creation Established in June 2012 by the United Nations General Assembly (UNGA) Resolution 67/213 Purpose To serve as the highest-level global environmental decision-making body within the United Nations system Functions – Sets global environmental policies and priorities – Provides guidance…

  • INDIAN OCEAN DIPOLE

    INDIAN OCEAN DIPOLE

    Indian Ocean Dipole

  •  LA NINA

     LA NINA

    What is La Nina? La Nina is a climate phenomenon characterised by cooler-than-average sea surface temperatures in the central and eastern Pacific Ocean near the equator, which can have significant impacts on weather patterns around the world.  LA NINA triggers the following events: Global Impacts Impact on India: In some regions of India, La Nina…

  • EL NINO

    EL NINO

    What is El Nino? El Nino is a complex climate phenomenon characterised by the abnormal warming of Sea Surface Temperature (SST) in the Eastern Pacific Ocean.  ENSO Under normal conditions, the tropical south Pacific ocean witnesses high pressure whereas the tropical Indian Ocean undergoes low pressure conditions. Sometimes, these pressure conditions are reversed, resulting in…

  • Coral Bleaching of the Great Barrier Reef

    In recent news, Australian authorities’ aerial surveys have revealed extensive coral bleaching affecting approximately two-thirds of the Great Barrier Reef (GBR). This alarming situation underscores the urgent need for action to address the threats exacerbated by climate change and safeguard this crucial marine ecosystem. Ref :https://indianexpress.com/article/explained/explained-climate/global-mass-coral-bleaching-triggered-9279731/ The Great Barrier Reef Factors Contributing to Coral Bleaching…

  •  Coral Bleaching

    What are Corals? Ref: https://indianexpress.com/article/explained/explained-climate/global-mass-coral-bleaching-triggered-9279731/ Corals are made up of genetically identical organisms called polyps. These polyps have microscopic algae called zooxanthellae living within their tissues.The corals and algae have a mutualistic relationship. What is Coral Bleaching? Coral bleaching refers to the whitening of coral reefs due to the expulsion of symbiotic algae (zooxanthellae) or…