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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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