UPSC Daily Current Affairs| One Liners 04-11-2026

One Liners 04-11-2026

Geography

Ancient Elephant Fossil

Scientists reconstructed a nearly 700,000-year-old prehistoric ecosystem using an ancient elephant tooth and other fossil evidence.

• Key Archaeological Findings
• Location – Gesher Benot Ya'aqov (Daughters of Jacob Bridge), Jordan Rift Valley, northern Israel, south of the present-day Hula Valley.

The Hula Valley lies within the Levantine Corridor, a natural passage connecting Africa and Eurasia.

• Elephant remains were discovered alongside:
  • Basalt handaxes.
  • Cleavers.
• These stone tools belong to the Acheulian tradition, one of the earliest and most widespread stone-tool technologies.

Straight-Tusked Elephant (Palaeoloxodon antiquus)

• An enormous prehistoric elephant and one of the largest land mammals of the Pleistocene epoch.
• Fossils studied included a large molar (tooth) and tusk fragments.
• The tooth provided chemical and microscopic evidence about its diet and surrounding environment.
• It highlights the role of stable water and vegetation resources in early human survival and migration.

International Relations and Issues

Dubai Access Club – Tourism Loyalty Programme

Dubai launched Dubai Access Club, claimed to be the world's first city-led, invitation-only tourism loyalty programme.

• Announced by – Dubai Crown Prince Sheikh Hamdan bin Mohammed bin Rashid Al Maktoum.
• Implemented under – Shared Digital Channels Initiative from November 2026.
• Visitors can apply for:
  • Single-entry tourist visas.
  • Multiple-entry tourist visas.
• Aim – To strengthen Dubai's global tourism competitiveness and attract repeat visitors.
• Key Features
• Eligibility – Invitation-only membership for repeat visitors through selected corporate, tourism and hospitality partners.
• Visa – Five-year multiple-entry visa.
• Stay – Up to 90 days at a time within a one-year period.
• Benefits
  • Free SIM card.
  • AED 2,000 spending credit for selected hotels, attractions and retail outlets.
• Application fee – AED 4,032.50 (including membership and visa fees).
• Visa authority – General Directorate of Residency and Foreigners Affairs (GDRFA), Dubai.
• It will assess applications and issue visas.

Dubai Economic Agenda (D33) – Long-term economic agenda aimed at strengthening Dubai's global economic position.

Economy

Annual Star Rating Programme for Coal Mines (FY 2024–25)

• Held in – Raipur, Chhattisgarh.
• Organized by – Ministry of Coal.
• Objectives – To recognised outstanding performance of coal and lignite mines under the Star Rating Programme.
• It promotes:
  • Mine safety and worker welfare.
  • Environmental management and land restoration.
  • Scientific mining practices.
  • Productivity and operational efficiency.
  • Community welfare.
  • Encourages healthy competition, transparency and adoption of best practices.
• Key Highlights
• 50 mines secured Five-Star Ratings.
• 10 mines secured first, second and third positions in their respective categories, scoring above 93%.
• Category-wise First Prize:
  • Opencast – Northern Coalfields Limited (NCL) and NTPC.
  • Underground – Singareni Collieries Company Limited (SCCL).

Western Coalfields Limited (WCL) – Highest number of Five-Star Rated mines among Coal India subsidiaries.

NCL and Mahanadi Coalfields Limited (MCL) recognised for consistent performance in production and star ratings.

Hackathon on R&D 2026

• It is a recognised innovative AI-based solutions for the coal sector.
• Theme – "NextGen AI for Smart Mining".
• Focus areas
  • Operational efficiency.
  • Mine safety.
  • Environmental sustainability.

Western Coalfields Limited (WCL)

• It is a subsidiary of Coal India Limited (CIL).
• It plays an important role in strengthening India's coal production and energy security.
• Significance
  • Strengthens India's energy security.
  • Supports the vision of Aatmanirbhar Bharat & Viksit Bharat through improved domestic coal production.

Agriculture

1st International Maize Conference

• Commenced at – JD Convention Centre, Hyderabad.
• Jointly organized by – MTAI, PJTAU, ICAR, TAAS, CIMMYT and ICAR-IIMR.
• Theme – “Maize Revolution for Food, Feed, Fodder, Fuel and Sustainability in the Changing World,” (M4FS)
• Objective – To advance maize research, productivity and value-chain development.
• Focus on –
  • High-yielding varieties and hybrids,
  • Improved nutritional quality,
  • Efficient resource utilization & mechanisation,
  • Robust seed systems and maize’s growing role in food, feed, fodder and energy security.

• Current maize production – India produces about 55 million tonnes of maize and records nearly 6% annual growth.
• Target –
  • 75 million tonnes over next decade and 1.5-fold increase in productivity.
  • Expansion of the traditional 4F vision—Food, Feed, Fodder and Fuel—to 5F by placing Farmers at the centre.
  • Stressed on strengthening of All India Coordinated Research Project on Maize (AICRP on Maize).

Environment

Sal borer Infestation in Madhya Pradesh

A fresh sal borer infestation in Madhya Pradesh's Dindori forests has intensified, with villagers reporting it to be worse than last year's outbreak.

Sal Borer

• Scientific name – Hoplocerambyx spinicornis
• It is a destructive longhorn beetle that attacks sal trees in India
  • The insect damages the tree by boring into its trunk and feeding inside the wood.
  • Once the infestation spreads, the affected tree can weaken, dry out and eventually die.
• Damage Mechanism – Larvae tunnel through sapwood and heartwood, disrupting water and nutrient flow, causing canopy loss, drying, an eventual tree death.

Sal tree

• It is a native Indian forest tree scientifically known as Shorea robusta.
• Commonly found in – deciduous forests.
• It stores large amounts of carbon and contributes to climate adaptation through landscape stability.
• Spread across – Madhya Pradesh, Chhattisgarh, Odisha, Jharkhand, and West Bengal, etc.

Security

Central Reserve Police Force (CRPF) – Zero Operational Fatalities

For the first time in 47 years, the Central Reserve Police Force (CRPF) completed 12 consecutive months without a single operational fatality.

• The last operational fatality was recorded on 30 October 2025.

Central Reserve Police Force (CRPF)

• It is an India's largest Central Armed Police Force (CAPF).
• Headquarters – New Delhi.
• Established in – 1939 as the Crown Representative's Police.
• Renamed – Central Reserve Police Force in 1949.
• Parent Ministry – Ministry of Home Affairs (MHA).
• Major Areas of Deployment – It plays a significant role in maintaining internal security:
  • Jammu and Kashmir – Counter-terrorism operations.
  • Left-Wing Extremism (LWE) affected areas – Anti-Naxal operations.
  • Manipur – Management of ethnic violence and internal security.
  • Other responsibilities – Election security, riot control and assistance to state police forces.
• Reasons Behind Zero Operational Fatalities
  • Improved operational preparedness
  • Improved Medical Response
  • Lessons from Past Operations
• Significant Operations
  • Operation Black Forest – Conducted in the Kareguttalu Hills against Maoists; 21 Naxalites were killed without any CRPF casualty.
  • March 2026 – India was declared Naxal-free.

Next Generation Corvettes (NGCs) – Indian Navy

• The Ministry of Defence signed contracts worth Rs.53,866.50 crore with Garden Reach Shipbuilders & Engineers (GRSE) and Goa Shipyard Limited (GSL).
• Contract – Construction of eight indigenously designed Next Generation Corvettes (NGCs) for the Indian Navy.

• Shipbuilding Agencies Involved
• Garden Reach Shipbuilders & Engineers (GRSE)
  • A Defence Public Sector Undertaking (DPSU).
  • Headquarters: Kolkata, West Bengal.
  • Will construct 5 Next Generation Corvettes.
• Goa Shipyard Limited (GSL)
  • A Defence Public Sector Undertaking (DPSU).
  • Headquarters: Vasco da Gama, Goa.
  • Will construct 3 Next Generation Corvettes.
• Capabilities – The warships will be equipped with advanced:
  • Missiles and weapon systems.
  • Modern sensors and surveillance systems.
  • Integrated combat systems.
• Operational capabilities:
  • Air – Air defence operations
  • Surface – Anti-surface warfare
  • Sub-surface – Anti-submarine warfare
• Major roles:
  • Anti-surface warfare.
  • Anti-submarine warfare.
  • Coastal defence.
  • Littoral combat (operations in coastal and near-shore waters).
  • Maritime surveillance.
  • Protection of vital maritime trade routes.

Sports

Commonwealth Kabbadi Championship -2026

• Venue – Veer Savarkar sports complex, Ahmedabad, from Oct 23-31, 2026.
• Aim – To promote Kabbadi and its future inclusion in Common wealth games.
• Historic achievement – India’s men’s and women’s teams won the inaugural championship on home soil.

Youth Olympics 2026

• The first-ever Olympic sports event hosted on African soil.
• Venue – Dakar, Senegal from 31st October to 13th November.
• Motto – “Africa Welcomes, Dakar Celebrates”, highlights the unique nature of the continent’s first Summer YOG.
• India’s achievement
  • Dhindhi Desinghu - She is 1st Indian female swimmer to win bronze medal.
  • Khushbu Rajakbhai Darjada – She secured India’s second judo medal at the Youth Olympics, following Tababi Devi’s silver medal in the girls’ 44 kg event in 2018.