Jevons Paradox | Current Affairs | Vision IAS
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    Posted 10 Apr 2025

    9 min read

    Jevons Paradox

    Recently, Microsoft CEO highlighted Jevons Paradox in the backdrop of increased adoption of the AI systems globally.

    About Jevons Paradox

    • It is the idea that technological progress that makes a resource cheaper or more efficient to use often leads to an increase in demand for that resource.
    • Background: William Stanley Jevons first described a paradox in 1865 where he maintained that more efficient steam engines would not decrease the use of coal in British factories but would actually increase it.
    • In the case of AI, as systems become more powerful and accessible, it is likely that their use will grow significantly.
    • Tags :
    • Artificial Intelligence
    • Jevons Paradox

    River Mandovi

    First No Objection Certificate has been issued via the newly launched Digital Portal for National Waterways for developing a Jetty on Malim on River Mandovi.

    About River Mandovi

    • Mandovi, also known as Mahadayi or Mhadei river, is described as the lifeline of the Indian state of Goa.
    • Mandovi joins with the Zuari, both flush out into the Arabian Sea, forming the Mormugao harbour.
    • It originates from a cluster of 30 springs at Bhimgad in the Western Ghats in district Belagavi, Karnataka.
    • Waterfalls: Dudhsagar and Varapoha. 
    • Important tributary: River Mapusa.
    • Tags :
    • River Mandovi
    • River Mahadayi
    • Dudhsagar

    Vizhinjam Port

    Recently, one of the world’s largest container ships, MSC Türkiye, docked at Vizhinjam International Seaport, marking a milestone in the journey of India’s first deepwater transshipment port.

    About Vizhinjam port

    • Authority: Vizhinjam International Seaport Limited (VISL), a company fully owned by Government of Kerala.
    • Location: Thiruvananthapuram.
    • Type: Natural Deepwater Multipurpose Seaport.
    • Objective: To cater container transhipment besides multi-purpose and break bulk cargo.
    • Project model: Developed in landlord model with a PPP component on a design, build, finance, operate and transfer (“DBFOT”) basis.
      • In the landlord model, private players take over the operational aspects, while the port authority acts as a regulator and landlord.
    • Tags :
    • Vizhinjam Port
    • Transshipment Ports
    • Landlord Model

    Registrar General of India

    Registrar General of India cautions hospitals over delay in reporting events of birth, death.

     About Registrar General of India (RGI)

    • Set up in 1949 and comes under the Union Ministry of Home Affairs.
    • Responsibilities:
      • Housing & Population Census: Under Census Act, 1948.
      • Civil Registration System (CRS): Under the Registration of Births & Deaths (RBD) Act (1969) which provides for the compulsory registration of births and deaths.
      • Sample Registration System (SRS): Important source of vital rates like Birth Rate, Death Rate, Infant Mortality Rate and Maternal Mortality Rate.
      • National Population Register (NPR): In pursuance to provisions contained in Citizenship Rules, 2003 framed under the Citizenship Act, 1955.
      • Mother Tongue Survey: Documents the linguistic features of the selected mother tongues.
    • Tags :
    • Citizenship Act, 1955
    • Registrar General of India
    • Civil Registration System

    Aravali Range

    National Green Tribunal (NGT) has instructed Haryana to ensure no illegal mining in Aravali Range.

    About Aravali Range

    • Type: One of the oldest folded mountains of the world.
    • Range: Runs approximately 670 km in a south-west direction, starting near Delhi,passing through southern Haryana and Rajasthan, and ending in Gujarat.
    • Highest peak: Guru Shikhar at 1,722 metres.
    • Rivers: Banas River, Sahibi rivers and Luni River flow from Aravali.
    • Minerals: Copper, zinc, lead, marble, etc.
    • Tags :
    • National Green Tribunal
    • Aravali Range

    Malabar Grey Hornbill

    Researchers from Kerala have been awarded the Future Conservationist Award by the Conservation Leadership Programme (CLP) for their project on conserving the Malabar Grey Hornbill.

    • The CLP is a partnership of Fauna & Flora International, BirdLife International and the Wildlife Conservation Society.
    • Award supports promising young conservationists with less than five years of professional experience, offering funding and tailored mentoring to lead impactful projects.

    About Malabar Grey Hornbill

    • Endemic to the Western Ghats of India.
    • It occurs from an elevation of  about 50 m above mean sea level near the coast.
    • IUCN status: Vulnerable.
    • Tags :
    • Malabar Grey Hornbill
    • Future Conservationist Award
    • Conservation Leadership Programme

    Alfalfa

    The Genetic Engineering Approval Committee (GEAC) cleared the import of genetically modified alfalfa hay from the US 

    • Its final approval from India's Agriculture Ministry is pending. 
    • The US has raised concerns during trade talks.

    About Alfalfa

    • It is a part of the legume family, but it’s also considered an herb.
    • It seems to have originally come from South and Central Asia, but it has been grown around the world for centuries.
    • In addition to being used as feed, it has a long history of use as a medicinal herb for humans.
    • Tags :
    • Alfalfa Hay
    • Genetic Engineering Approval Committee

    Mesoscale Convective System

    Study focused on Mesoscale Convective Systems (MCS) found Soil moisture may help forecast intense storms.

    About MCS

    • It is a collection of thunderstorms that act as a system. An MCS can spread across an entire state and last more than 12 hours.
    • These systems often bring intense rainfall, causing widespread damage to lives, livestock and infrastructure.
    • Hotspots for MCSs: West and Central Africa, northern India, Argentina, China and the United States Great Plains.
    • Tags :
    • Mesoscale Convective System
    • Thunderstorms

    Jatra Utsav

    Tripura to organise Jatra Utsav.

    About Jatra 

    • It is a popular folk theatre of Bengal and Odisha.
    • Its origin can be traced to the rise of Vaishnavism and the Bhakti Movement in the 16th century, pioneered by Sri Chaitanya Mahaprabhu.
    • It is a composite art form or as a theatre of mixed means – song and dance, acting, and recitation.
    • It depicts a range of diverse and complex stories including mythology, secular themes, humor, valour of heroic characters and melodramatic events.
    • Tags :
    • Bhakti Movement
    • Jatra
    • Sri Chaitanya Mahaprabhu
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