Current Affairs - October 6, 2025 Current Affairs

The 2025 Nobel Prize in Physiology or Medicine was awarded to Mary E. Brunkow, Fred Ramsdell, and Shimon Sakaguchi for their pioneering research on peripheral immune tolerance. Their work identified regulatory T cells (Tregs) and the Foxp3 gene, which are critical in preventing the immune system from attacking the body’s own tissues. These discoveries have transformed immunology and provided new strategies for treating autoimmune diseases, cancer, and transplant rejection. Sakaguchi discovered Tregs, while Brunkow and Ramsdell identified the Foxp3 gene, linking their findings to a deeper understanding of immune system regulation.

The 10th National Level Pollution Response Exercise (NATPOLREX-X) is being conducted by the Indian Coast Guard off the Chennai coast in Tamil Nadu. This biennial exercise tests India’s preparedness and response capabilities for large-scale marine oil spills, involving multiple national and international stakeholders. Key objectives include evaluating inter-agency coordination, demonstrating technological innovations in pollution control, and strengthening maritime environmental governance. The exercise deploys pollution control vessels, aircraft, and specialised equipment, highlighting India’s commitment to safeguarding its 7,500 km coastline and Exclusive Economic Zone while enhancing global cooperation in marine environmental protection.

World Cerebral Palsy Day is observed annually to raise awareness about cerebral palsy, a common physical disability in childhood. In 2025, it falls on October 6. The day emphasises inclusion, equality, and empowerment for people affected by CP and their families. The theme for 2025, “Unique and United,” highlights both the individual strengths of those with CP and the collective effort needed for accessibility, dignity, and social integration. Recognizing this date helps promote understanding and support for the global CP community.

World Habitat Day is observed annually on the first Monday of October to highlight the state of human settlements and the right to adequate shelter. In 2025, it falls on October 6. The day draws attention to urgent urban challenges such as climate change, conflict, and inequality, under the theme “Urban Crisis Response.” It also marks the start of Urban October, a month-long campaign promoting sustainable urban development and resilience. The observance includes global discussions, community programs, and initiatives to advance inclusive, safe, and resilient cities, aligning with Sustainable Development Goal 11.

Rajasthan’s first Namo Biodiversity Park was inaugurated on 5 October 2025 at Pratap Bandh, Alwar, by Union Environment Minister Bhupender Yadav. The park, designed as a “green lung” for the region, aims to enhance urban greenery, improve air quality, and preserve the native flora and fauna of the Aravalli ecosystem. It integrates sustainable practices such as native tree plantation, eco-trails, educational zones, and rainwater harvesting. The initiative supports biodiversity conservation, climate resilience, and community participation, contributing to India’s environmental goals and the Lifestyle for Environment (LiFE) movement, promoting eco-friendly lifestyles and climate adaptation measures.

UIDAI has waived all charges for Mandatory Biometric Updates (MBUs) for children aged 7–15 years, effective from October 1, 2025, for one year. This policy aims to simplify access to Aadhaar-based welfare services for nearly 6 crore children across India. Biometric updates, which include fingerprints, iris scans, and photographs, are essential for accurate identity authentication as children grow. The fee waiver ensures that updates can be completed without financial burden, even if the update is done outside the previously recommended age windows, supporting inclusion and ease of access to public services.

The Centre for Makhana Excellence was launched in Patna, Bihar, during a Makhana Festival attended by Union Agriculture Minister Shivraj Singh Chouhan. The centre aims to enhance quality control, promote value addition, and support the growth of the makhana industry in India. Alongside the launch, the Minister released the report “Makhana to the world — from culture to prosperity,” highlighting strategies to expand the market reach and economic potential of this aquatic crop. The initiative reflects the government’s focus on boosting agricultural innovation and promoting regional specialties for national and global markets.

Exercise Konkan 2025 is a joint maritime exercise between the Indian Navy and the Royal Navy of the United Kingdom, held from 5 to 12 October off India’s western coast. The exercise aims to strengthen interoperability, enhance maritime security, and reinforce the India–UK Comprehensive Strategic Partnership under Vision 2035. It involves complex drills, including anti-air, anti-surface, and anti-submarine warfare, with deployment of aircraft carriers, submarines, and other frontline naval assets from both nations. The UK’s participation underscores its strategic engagement in the Indo-Pacific region and its commitment to regional stability.

The 68th Commonwealth Parliamentary Conference is being held in Bridgetown, Barbados, with the theme “The Commonwealth – A Global Partner.” India’s parliamentary delegation is led by Lok Sabha Speaker Om Birla. Organised annually by the Commonwealth Parliamentary Association (CPA), the conference brings together legislators from member countries to discuss governance, democracy, and collaborative initiatives. India’s participation underscores its engagement with Commonwealth nations, allowing for exchange of best practices, strengthening diplomatic ties, and contributing to discussions on global parliamentary cooperation and development strategies across member states.

The BWF World Junior Championships 2025 are being hosted in Guwahati, Assam, from October 6 to 19. This marks the return of the prestigious tournament to India after 17 years, with the previous edition held in Pune in 2008. The event features 36 national teams competing in the Suhandinata Cup (mixed team event) and the Eye-Level Cup (individual events including singles, doubles, and mixed doubles). Hosting the championship underscores India’s growing role in international badminton, providing a platform for top junior shuttlers and introducing a new best-of-three relay scoring system to enhance the competitiveness and viewer engagement of matches.

The world’s highest motorable road at 19,400 feet in Ladakh’s Mig La Pass was built by the Border Roads Organisation (BRO) under Project Himank. This achievement surpasses the previous record set at Umling La Pass and highlights BRO’s expertise in high-altitude construction. The road serves both strategic military purposes, enhancing troop mobility near the Line of Actual Control, and civilian benefits, improving connectivity and tourism potential. BRO’s innovative engineering in extreme terrains demonstrates India’s capacity for infrastructure development in challenging environments, solidifying its global recognition in high-altitude road construction.