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    Posted 17 May 2025

    8 min read

    Forest Clearance

    The Supreme Court asks States and UTs to set up Special Investigation Teams (SITs) to examine cases of forest land being misused for non-forestry activities.

    Procedure for Forest Clearance (as per Forest (Conservation) Act, 1980):

    • Stage I – In-Principle Approval: Approval is granted if certain conditions are met like allocating funds for compensatory afforestation.
    • Stage II – Final Clearance: Given after the State confirms compliance with all Stage I conditions.

    Approval Authority:

    • For projects up to 5 hectares (except mining), clearance is given by the Chief Conservator of Forests at the Regional Office.
    • For projects above 5 hectares, or any mining proposals, clearance is granted by the Ministry of Environment, Forests and Climate Change  based on the advice of the Forest Advisory Committee.
    • Tags :
    • Forest (Conservation) Act, 1980
    • Forest Clearance

    Multi Agency Centre (MAC)

    A new and revamped MAC with embedded AI/ML techniques was inaugurated by the Union Home Minister in New Delhi.

    About Multi Agency Centre (MAC)

    • It is a common counter-terrorism grid under the Intelligence Bureau (IB) that was made operational in 2001 post-Kargil war.
    • It connects India’s island territories, insurgency areas, and high-altitude terrain, ensuring even district-level connectivity.
    • As many as 28 organisations, including the Research and Analysis Wing (R&AW), armed forces and State police are part of the platform who shares real-time intelligence inputs.
    • Tags :
    • Multi Agency Centre (MAC)
    • Common Counter Terrorism Grid

    PM E-DRIVE

    Karnataka Government requested Electric Buses under the PM Electric Drive Revolution in Innovative Vehicle Enhancement (PM E-DRIVE) Scheme.

    About PM E-Drive

    • Launch: 2024 
    • Ministry: Ministry of Heavy Industries.
    • Aim: Faster adoption of electric vehicles (EVs), setting up of charging infrastructure & development of EV manufacturing eco-system in India.
    • Duration: 2 years (2024 to 2026).
    • Components :
      • Subsidies: Demand incentives for e-2W, e-3W, e-ambulances, e-trucks & other new emerging EV categories.
      • Grants for creation of capital assets: e-buses, establishment of a network of charging stations, etc.
    • Tags :
    • Electric Vehicle
    • PM E-Drive
    • PM Electric Drive Revolution in Innovative Vehicle Enhancement (PM E-DRIVE) Scheme

    Hodeida and al-Salif Ports

    The map show yeman and nearby countries and waterbodies.

    Israel launched a strike on Hodeida and al-Salif ports in Yemen, controlled by Houthis.

    About the Ports

    • Location:  Western Yemen on the coast of Red Sea.
    • Significance: Together with Ras Issa, the ports of Hodeidah and Salif handle about 70% of all Yemen’s imports and 80% of all humanitarian assistance.

     

    • Tags :
    • Ports of Hodeida and Salif

    Rajon ki Baoli

    Rajon ki Baoli Restored by Archaeological Survey of India in Collaboration with World Monuments Fund India.

    About Rajon ki Baoli

    • It is a four-tiered step-well built during the Lodi period to store water for drinking and cooking purposes. 
    • Location:  In Mehrauli Archaeological Park (New Delhi).
    • Built by: Daulat Khan, an Amir of the court of Sikander Lodhi in 1506 AD.
    • Architecture Type: Indo-Islamic.
    • Tags :
    • Rajon ki Baoli
    • Lodi Architecture

    Indian yak

    The first-ever chromosome-level genome of the Indian yak was assembled by specialists from four ICAR institutions.

    About Indian Yak

    • The Indian yak (Bos grunniens), known as the ‘ship of the Himalayas’, supports high-altitude communities with meat, milk, and transport.
    • Habitat:Found across the Himalayan region, Tibetan Plateau, Pamir Mountains, Tajikistan, and up to Mongolia and Siberia.

    Characteristics

    • They have larger lungs and heart than cattle found at lower altitudes.
    • Diet: Herbivorous, feeding mainly on grasses and alpine plants.
    • Tags :
    • Indian yak
    • ICAR institutions

    Polio (Poliomyelitis)

    The World Health Organization has declared a polio outbreak in Papua New Guinea.

    • Papua New Guinea was declared polio-free in 2000.

    About Polio

    • It is a highly infectious disease caused by a virus. It invades the nervous system and can cause total paralysis.
    • Transmission: Person-to-person through the faecal-oral route, contaminated water or food, and multiplies in the intestine. 
    • Initial symptoms: Fever, fatigue, headache, vomiting, stiffness of the neck, and pain in limbs.
    • Polio mainly affects children under 5 years of age
    • There are two vaccines available: Oral polio vaccine & inactivated polio vaccine.
    • India was officially declared polio-free in 2014.
    • Tags :
    • Polio
    • Oral Polio Vaccine

    Twister

    Massive weather phenomena called twisters were observed in the US.

    What is a twister?

    • It is another name for tornadoes in the US which are violently spinning (at 250 Miles/Hr), funnel-shaped columns of air that stretch from the dark thunderclouds they form all the way to the ground. 
    • Formation: They develop when moist and warm air collides with dry and cold air, creating atmospheric instability and strong updrafts within a thunderstorm. 
      • The resulting wind shear causes the air to spin, and if this rotation is tilted vertically and intensifies, a tornado (or twister) forms.
    • Majority of these are formed around Gulf of Mexico as it acts as large source of moisture
    • Tags :
    • Twisters
    • Tornadoes
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