Daily GK Update- 4th March, 2026

 

NATIONAL UPDATES:

 

1. Tamil Nadu Launches First Dark Sky Park in Kolli Hills: Tamil Nadu has inaugurated its first Dark Sky Park at the Ariyur Shola Reserve Forest in Kolli Hills, Namakkal district, marking a significant step towards promoting astro-tourism in the State. The facility was launched by Forest Minister R. S. Rajakannappan from Chennai. The initiative positions the State as an emerging destination for night-sky observation and scientific tourism.Located in an ecologically sensitive forest landscape, the park offers clear views of celestial bodies including stars, planets, the Milky Way galaxy and the moon. The site was selected after detailed ecological and sky visibility assessments.Kolli Hills was identified as an ideal site due to its elevated terrain, dense forest cover and minimal urban light pollution. Nearly a 1.5 km radius around the park remains free from artificial light, ensuring optimal dark-sky conditions. The higher altitude and natural terrain further reduce external light interference.Established at a cost of ₹1 crore, the park is equipped with three advanced telescopes and solar-powered infrastructure to ensure sustainable operations. The centre will function both at night for stargazing and during the day to promote scientific literacy among students, researchers and visitors.

 

2. Saba Shawl Becomes First Woman to Head Central Jail Srinagar: In a landmark development for Jammu and Kashmir’s prison administration, Saba Shawl has been appointed as Superintendent of Central Jail Srinagar, becoming the first Kashmiri woman to head the high-security correctional facility. Her appointment marks a significant milestone for women in uniformed services in the Union Territory. The transfer was formalised under Government Order No. 145-Home of 2026 dated March 2, 2026, with immediate effect. Saba Shawl hails from Peerbagh in Srinagar. She holds a master’s degree in Social Work, reflecting her grounding in community welfare and reform-oriented approaches. Before joining government service, she worked as a senior community development consultant and was associated with the Indo Global Social Service Society, where she focused on grassroots initiatives and capacity-building programmes.Her academic and field experience provided her with a strong foundation in social justice and institutional management.

 

3. Debrigarh to Host Second Indian Bison Fest: The Debrigarh Wildlife Sanctuary will host the second edition of the two-day ‘Indian Bison Fest’ on March 8 at Zeropoint, highlighting conservation of the Indian bison, locally known as ‘Gayala’. Organised by the Hirakud Wildlife Division, the festival aims to bring together students, researchers, volunteers and nature enthusiasts to celebrate the growing gaur population in the Debrigarh-Hirakud landscape. This year’s edition introduces night camping, transforming the event into a more immersive experience within the sanctuary. The programme will begin with expert talks on gaur behaviour, habitat ecology and conservation strategies, followed by a wildlife film screening and guided gaur safari.Evening activities include a stargazing session, with clear views of constellations such as Saptarishi Mandal and Orion over the sanctuary and the Hirakud wetland. The second day will feature trekking, a cruise ride and a visit to Bat Island, home to more than 1,000 fruit bats or flying foxes, which visitors can observe from a safe distance.

 

4. BEE Marks 25 Years of Energy Efficiency Leadership: The Bureau of Energy Efficiency (BEE), under the Ministry of Power, celebrated its 25th Foundation Day at the India Habitat Centre, New Delhi, with senior policymakers, State representatives and sectoral stakeholders in attendance. Shri Manohar Lal, Cabinet Minister for Power and Housing & Urban Affairs, graced the occasion as Chief Guest, while Shri Pankaj Agarwal, Secretary (Power), delivered the keynote address. Addressing the gathering, the Minister described BEE as a “preventive institution” for the power sector, emphasising that conserving each unit of electricity reduces the need for additional generation capacity and lowers emissions. He noted that India has reduced the emissions intensity of its GDP by 36 per cent from 2005 levels and achieved 52 per cent non-fossil fuel installed capacity ahead of the 2030 target.He highlighted flagship initiatives including the Perform, Achieve and Trade (PAT) Scheme, Renewable Consumption Obligation (RCO), Carbon Credit Trading Scheme (CCTS), Corporate Average Fuel Efficiency (CAFE) norms, ADEETIE for MSMEs, the Standards & Labelling Programme, and the Energy Conservation and Sustainable Building Code (ECSBC). He underscored energy efficiency as central to achieving the vision of Viksit Bharat @2047, particularly in emerging sectors such as data centres and Artificial Intelligence.

 

5. Tamil Nadu Leads India in Deceased Organ Donation: Tamil Nadu has reaffirmed its position as India’s leading state in deceased organ donation, recording 57 deceased donors in the first two months of 2026 — nearly one donation a day. The programme is overseen by the Transplant Authority of Tamil Nadu (Transtan), which has built a structured and transparent system over nearly two decades. Officials attribute the sustained rise to coordinated governance, public trust, and technological integration. Tamil Nadu began formalising its deceased organ donation system as early as 2008, at a time when awareness across India remained limited. The model integrates policymakers, healthcare administrators, technocrats, law enforcement agencies, media, and civil society groups. Although the programme slowed during the Covid-19 pandemic, it has since rebounded with renewed vigour.The framework ensures scientific allocation of organs, ethical counselling of families, and real-time coordination between transplant centres. Over the past two years, government hospitals have matched or exceeded private institutions in deceased organ retrieval, reflecting wider institutional participation.

 

6. Bihar Will Get New CM As Nitish Kumar To Go Rajya Sabha Will Resign Soon: Bihar Chief Minister Nitish Kumar confirmed he will contest the Rajya Sabha election, stepping down after decades in power. The move fulfills his goal of serving in all four legislatures and may reshape Bihar’s political leadership ahead of the transition. Bihar Chief Minister Nitish Kumar has confirmed that he will contest the upcoming Rajya Sabha election. Which is the marking a major shift in the state’s political scenario. After serving Bihar for more than two decades across multiple terms, Kumar announced that he plans to step down from the Chief Minister’s post. And he will to enter the Upper House of Parliament which is Rajya Sabha. The announcement has triggered speculation about who will become the next Chief Minister of Bihar. The Nitish Kumar Rajya Sabha bid means he will resign from the Bihar Chief Minister post, though he is expected to remain in office until the election.Kumar expressed gratitude to the people of Bihar for their two decades of trust and political support.

 

7. Montana Unveils Its First Mahatma Gandhi Bust at Mike Mansfield Center: The first Mahatma Gandhi bust in Montana has been unveiled at the University of Montana’s Mike Mansfield Center. The statue symbolizes peace, non-violence and growing India–US relations, highlighting cultural and diplomatic ties between India and the US state of Montana. The first Mahatma Gandhi bust in Montana has been unveiled at the University of Montana in Missoula, United States. The ceremony took place at the Mike Mansfield Center. This marking an important moment in cultural diplomacy between India and the US state of Montana. The statue was presented as a gift by the Government of India. Which highlights the global respect for Gandhi’s philosophy of peace and non-violence. The first Mahatma Gandhi bust in Montana was unveiled on March 4, 2026 at the Mike Mansfield Center at the University of Montana in Missoula.The unveiling ceremony was led by Montana Governor Greg Gianforte and India’s Consul General in Seattle, Prakash Gupta.The Gandhi bust at the University of Montana was presented as a gift from the Government of India.Which is representing Gandhi’s enduring message of peace, non-violence and moral leadership.

 

INTERNATIONAL UPDATES:

 

1. Mojtaba Khamenei Emerges As Iran’s Next Supreme Leader: Mojtaba Hosseini Khamenei, the son of Iran’s long-time Supreme Leader Ayatollah Ali Khamenei, has reportedly been chosen as the country’s next Supreme Leader following his father’s death in a joint United States–Israel strike. According to reports, Iran’s powerful Assembly of Experts selected Mojtaba to assume the position, placing him at the centre of Iran’s political and religious leadership during a period of escalating regional tensions. Mojtaba Hosseini Khamenei was born in 1969 in Mashhad, Iran. He is the second-eldest son of Ayatollah Ali Khamenei and grew up during a period of major political transformation in Iran. His family became influential after the 1979 Islamic Revolution that overthrew Shah Mohammad Reza Pahlavi and established the Islamic Republic.After the revolution, Mojtaba moved to Tehran and studied at Alavi High School, an institution known for producing members of Iran’s ruling establishment. He later pursued religious education in the seminary city of Qom under conservative clerics. Despite decades of theological study, he has not achieved the clerical rank of ayatollah, which traditionally strengthens a candidate’s legitimacy for the role of Supreme Leader.

 

2. Scotland Becomes First Nation To Approve Water Cremation in UK: Scotland has become the first nation in the United Kingdom to legalise water cremation, formally known as alkaline hydrolysis. The move marks a significant reform in funeral legislation, representing the most substantial change since cremation was introduced in Scotland in 1902. The new rules were approved by the Scottish Parliament amid growing demand for environmentally sustainable end-of-life options.Water cremation is widely regarded as a greener alternative to traditional burial or flame-based cremation. The decision reflects shifting public attitudes towards sustainable practices, including in the funeral sector.Alkaline hydrolysis involves placing the body in a sealed chamber filled with water and potassium hydroxide, an alkaline solution. The chamber is heated to around 150°C for approximately 90 minutes. The combination of heat, water and chemicals accelerates the natural decomposition process.Soft tissues dissolve during the procedure, leaving only the bones. These are then rinsed at high temperatures, dried, and processed in a cremulator to produce ashes, similar to conventional cremation. The remaining liquid by-product is treated safely before disposal, in accordance with environmental regulations.

 

3. Musalia Mudavadi to Attend Raisina Dialogue in Delhi: Kenya’s Prime Cabinet Secretary Musalia Mudavadi will visit New Delhi from March 5 to 7 to participate in the 11th Raisina Dialogue, India’s premier conference on geopolitics and geoeconomics. His visit underscores Nairobi’s push to deepen diplomatic and economic ties with India while positioning Kenya as a strategic gateway to Africa. Mudavadi is expected to articulate Kenya’s foreign policy priorities and seek expanded trade, investment and bilateral cooperation. The Raisina Dialogue has emerged as a key global forum bringing together political leaders, policymakers and strategic experts. Mudavadi’s participation reflects Kenya’s growing engagement in global governance debates. As Cabinet Secretary for Foreign and Diaspora Affairs, he is expected to highlight Africa’s strategic importance in global supply chains, digital transformation and energy transition. Kenya aims to present itself as a stable economic hub in East Africa with strong democratic institutions and regional influence.

 

4. President Stubb to Lead Raisina Dialogue 2026: Finland’s President Alexander Stubb will undertake an official visit to India from March 4 to 7, 2026, at the invitation of Prime Minister Narendra Modi. He will serve as the Chief Guest at the 11th Raisina Dialogue in New Delhi, India’s premier conference on geopolitics and strategic affairs. The visit marks President Stubb’s first trip to India since assuming office and signals renewed momentum in India–Finland relations. President Stubb will attend the Raisina Dialogue as Chief Guest and deliver the keynote address. The forum, hosted annually in New Delhi, convenes global leaders, policymakers, scholars and business executives to deliberate on pressing international challenges. His presence underscores Finland’s growing engagement with Indo-Pacific affairs and its expanding strategic dialogue with India.He will be accompanied by a high-level delegation comprising ministers, senior officials and business leaders, reflecting the intent to broaden cooperation across political and economic domains.

 

5. Cassava Brown Streak Disease Threatens Africa’s Staple Crop: A viral disease causing rot in cassava roots is raising alarm across sub-Saharan Africa, threatening a staple crop relied upon by millions for food security and income. Cassava, prized for its tolerance to drought and poor soils, serves as a critical safety net for vulnerable households. However, scientists warn that the spread of Cassava Brown Streak Disease (CBSD) could severely undermine this resilience. CBSD causes necrosis in cassava roots, often leading to total crop loss. The disease can remain hidden until harvest, when farmers discover discoloured, inedible roots. This delayed visibility worsens economic losses and food shortages.Although confined to Africa, CBSD remained largely endemic for over 70 years along coastal regions of Tanzania and Mozambique. It has since spread to Uganda and parts of East and Central Africa. Researchers now caution that West Africa — home to major cassava producers such as Nigeria and Ghana — could face significant risk if preventive measures are not strengthened.

 

6. Scientists Trace Earth’s First Animals to 541 Million Years: Scientists have identified evidence of Earth’s earliest animals in rocks more than 541 million years old, pushing back the timeline of complex life. The discovery suggests that soft-bodied sea sponges were among the first animals to inhabit the planet’s oceans, long before the Cambrian explosion. The findings indicate that some biological traits seen in modern sponges were already present in these ancient organisms.

Researchers from the Massachusetts Institute of Technology analysed Precambrian rock samples and detected unique “chemical fossils” known as steranes. The study, published in the Proceedings of the National Academy of Sciences, focused on molecular traces derived from sterols — essential components of eukaryotic cell membranes. These compounds provide strong evidence of early complex, nucleus-bearing life forms existing well before the widely recognised burst of animal diversity during the Cambrian period.The rocks examined date to just before the Cambrian boundary, around 541 million years ago. The presence of these biomarkers suggests that early animals lived in ancient oceans under low-oxygen conditions.

 

7. Women Hold Only 64% of Men’s Legal Rights: UN Women Warns: UN Women reports that women globally hold only 64% of men’s legal rights. Ahead of International Women’s Day 2026, the UN calls for urgent reforms as 54% of countries still lack consent-based rape laws. Ahead of International Women’s Day which is on March 8, 2026.UN Women has revealed that women globally hold just 64% of the legal rights afforded to men. The findings accompany a new report by the United Nations Secretary-General titled Ensuring and Strengthening Access to Justice for All Women and Girls. The report highlights that no country in the world has achieved full legal equality for women and girls. Which is exposing the systemic gaps in justice systems meant to protect rights and uphold the rule of law. International Women’s Day 2026 will be observed under the theme, “Rights. Justice. Action. For ALL Women and Girls.”The upcoming 70th Session of the Commission on the Status of Women (CSW70) will serve as a critical platform to address these setbacks and accelerate reforms in women’s legal rights globally.

 

8. International Day for Disarmament and Non-Proliferation Awareness 2026: Why March 5 Matters for Global Peace: International Day for Disarmament and Non-Proliferation Awareness is observed on March 5 to promote awareness on nuclear weapons, arms control, and global security under UN Resolution A/RES/77/51. The International Day for Disarmament and Non-Proliferation Awareness is observed every year on March 5. The day observes to promote global understanding of disarmament issues, particularly among young people. Established by the United Nations and the day highlights how arms control and non proliferation contribute to international peace and security. Since the day its founding in 1945 the United Nations has placed multilateral disarmament and arms limitation at the core of its mission. Because to prevent war and reduce global conflict. Nuclear weapons remain a primary concern due to their devastating destructive power. Their potential use poses an existential threat to humanity.

 

OTHER UPDATES:

DEFENCE

 

1. Indian Army and Ladakh Forest Department Sign MoU to Protect Snow Leopard: Indian Army and Ladakh Forest Department sign MoU on World Wildlife Day 2026 to protect Snow Leopard and fragile high-altitude ecosystems in Ladakh. On World Wildlife Day (3 March 2026), the Indian Army and the Ladakh Forest Department signed a Memorandum of Understanding (MoU) to strengthen wildlife conservation efforts in Ladakh’s fragile high altitude ecosystems. This agreement aims to protect iconic species such as the Snow Leopard and other Himalayan wildlife, reinforcing India’s commitment to sustainable development in border regions. These species and their habitats fall under the broader framework of the Global Snow Leopard Ecosystem Forum. Which promotes transboundary conservation of snow leopard landscapes across Central and South Asia.

 

SPORTS

 

1. Jammu & Kashmir Clinch Maiden Ranji Trophy Title: Jammu & Kashmir scripted history by winning their maiden Ranji Trophy title, defeating eight-time champion Karnataka at the KSCA Rajnagar Stadium. On the fifth day, the visitors asserted complete dominance, sealing the championship in emphatic fashion and marking a transformative moment in Indian domestic cricket.Entering the final day with a massive 477-run lead and six wickets in hand, Jammu & Kashmir left no room for doubt. Their disciplined approach reflected authority built from the very first session of the match.The final act belonged to Qamran Iqbal and Sahil Lotra. Qamran remained unbeaten on 160, registering his second First-Class century, while Sahil struck an unbeaten 101, his maiden ton. Both had entered the playing XI as injury replacements, making their contributions even more remarkable.Jammu & Kashmir posted 584 in the first innings and declared their second innings at 342 for four, after securing a decisive first-innings lead over Karnataka’s 293.

 

2. Finn Allen Creates History With Fastest T20 World Cup Century: New Zealand’s Finn Allen smashed the fastest T20 World Cup century in 33 balls during the semi-final against South Africa in Kolkata. The historic knock made Allen the first player to score a hundred in a T20 World Cup knockout match, breaking multiple records in the tournament. New Zealand opener Finn Allen smashed the fastest T20 World Cup hundred. Ton came during the ongoing T20 World Cup semi final against South Africa in Kolkata. Allen reached his century in just 33 balls and breaks the previous men’s record of 47 balls by Chris Gayle in 2016. The stunning knock also made Allen the first batter in history to score a century in a T20 World Cup knockout match. His explosive innings helped New Zealand dominate the game and storemd the team into the finale. Finn Allen fastest T20 World Cup hundred came off just 33 balls against South Africa in the T20 World Cup semi-final.This broke Chris Gayle’s previous record of a 47 ball century set during the 2016 T20 World Cup.Allen’s knock is now the fastest century in T20 World Cup history (men and women combined) & surpassing Deandra Dottin’s 38 ball hundred in 2010.

 

3. Indian Women’s Cricket Team Nominated for 2026 Laureus World Team of the Year: Indian women’s cricket team earns nomination for the 2026 Laureus World Team of the Year Award after winning ICC Women’s World Cup 2025. Led by Harmanpreet Kaur, they made history with a record ODI chase against Australia. A landmark achievement for Indian sport. In which the India women’s national cricket team has been nominated for the prestigious Laureus World Team of the Year Award 2026. This nomination follows their historic triumph at the ICC Women’s World Cup 2025 which was held in India where they secured their maiden World Cup title. This is the first time a women’s cricket team has been nominated in this category. Which is also marking a defining moment not only for Indian cricket but for global women’s sport. The Indian women’s cricket team delivered a tournament to remember in 2025. Under the leadership of Harmanpreet Kaur, the squad showcased resilience, tactical brilliance, and record-breaking performances. The Laureus World Team of the Year Award is one of the most prestigious honours in international sport. It recognizes teams that have delivered outstanding achievements and inspired millions worldwide.

 

SCIENCE AND TECHNOLOGY

 

1. Mars Beaches Discovered Beneath Surface by Zhurong Rover Radar: New radar evidence from China’s Zhurong rover suggests that Mars once hosted beaches similar to those on Earth. Scientists have long suspected the presence of a large ancient ocean on the Red Planet, based on surface images showing dried river channels and valley networks. However, conclusive geological proof remained uncertain. A recent study published in “Proceedings of the National Academy of Sciences (PNAS)” provides stronger evidence through subsurface radar scans that reveal structures resembling buried coastal deposits. The findings indicate that Mars may have had waves and shorelines shaped by liquid water billions of years ago. The discovery is based on observations from the Zhurong rover, part of China’s Tianwen-1 mission, which landed on Mars in 2021. The rover operates in Utopia Planitia, a vast basin in the northern lowlands of Mars. Scientists have long hypothesised that this region once contained a massive ocean known as the Deuteronilus Ocean.Using ground-penetrating radar, the rover scanned layers beneath the Martian surface. The radar detected sloping sedimentary structures several metres underground. These layers closely resemble beach ridges and coastal deposits formed by wave activity on Earth. Because the formations are buried, they have remained protected from billions of years of surface erosion.

 

2. 200,000-Year-Old Horse DNA Found at Germany’s Schöningen Site: Scientists have discovered genetic material about 200,000 years old at the Schöningen archaeological site in Lower Saxony, Germany. The discovery challenges long-standing assumptions about where ancient DNA can survive. Researchers traditionally believed that such old genetic material could only be preserved in extremely cold environments such as permafrost or deep caves. However, the newly identified DNA survived in open-air sediments exposed to changing climates for thousands of years. The study, published in “Nature Ecology & Evolution”, suggests that under certain chemical conditions ancient DNA can remain preserved far longer than previously expected. The Schöningen site is internationally known for its well-preserved prehistoric artefacts and evidence of early human activity. It gained global attention after the discovery of the Schöningen spears, among the oldest known wooden hunting weapons, dating back roughly 300,000 years. Archaeological excavations have revealed ancient lake sediments containing fossil remains of animals, including several horses.During recent research, scientists extracted genetic material from these fossilised horse remains. The DNA sample, estimated to be around 200,000 years old, represents one of the oldest genetic sequences ever recovered from a temperate, non-frozen environment.

 

3. Echinus Geyser Erupts Again After Six Years in Yellowstone: After nearly six years of quiet, Echinus Geyser in Yellowstone National Park has erupted again, sending powerful blasts of steaming water up to 30 feet into the air. Known as the world’s largest acidic geyser, its renewed activity has drawn attention from scientists and visitors alike. The latest eruptions mark the most consistent activity from the geyser since 2017. Yellowstone’s geothermal landscape is famous for dramatic changes, and the return of Echinus highlights the constantly shifting nature of the park’s underground hydrothermal systems. Echinus Geyser stands out from typical cone-shaped geysers. Instead of a narrow vent, it features a wide pool measuring about 66 feet across. The surrounding surface contains jagged, spiky silica formations that resemble sea urchins, which inspired the geyser’s name. When active, Echinus erupts every few hours, releasing jets of acidic water reaching between 20 and 30 feet high.The colourful edges of the geyser’s pool are caused by mineral deposits such as iron, aluminium, and arsenic. These minerals produce vivid red, orange, and yellow hues around the rim. Although the water appears highly dangerous, its acidity is comparable to everyday substances such as vinegar or orange juice, though the water temperature remains extremely high.

 

4. ‘Dark Oxygen’ Discovered In Pacific Ocean’s Deep Seafloor: Scientists exploring the deep Pacific Ocean have reported the discovery of what they describe as “dark oxygen”, detected about 4,000 metres below the ocean surface where sunlight never reaches. The finding challenges the long-standing scientific understanding that oxygen on Earth is primarily produced through photosynthesis, a process that requires sunlight. The discovery was made during research on polymetallic nodules located on the Pacific Ocean floor and has sparked new discussions about oxygen production in extreme environments. “Dark oxygen” refers to oxygen detected in deep-sea environments where sunlight is completely absent. Traditionally, oxygen production has been linked to photosynthesis, carried out by plants, algae, and certain bacteria that use light energy to convert water and carbon dioxide into oxygen.However, researchers observed measurable oxygen levels in deep ocean regions where photosynthesis is impossible. The study, published in the journal “Nature Geoscience”, found that oxygen concentrations near polymetallic nodules increased over time during experiments conducted in sealed conditions on the seafloor.

 

BANKING AND FINANCE

 

1. CBIC Launches EMI Scheme for Deferred Customs Duty: In line with the Union Budget 2026–27 announcement by the Union Minister for Finance and Corporate Affairs, the Central Board of Indirect Taxes and Customs (CBIC) has introduced a new facilitation measure for trusted manufacturers. The initiative enables deferred payment of Customs duty for a newly defined category of importers termed Eligible Manufacturer Importers (EMIs). Detailed guidelines have been issued through Circular No. 08/2026-Customs dated 28 February 2026. Under the scheme, EMIs can clear imported goods without paying Customs duty at the time of clearance. Instead, the applicable duty may be paid on a monthly basis in accordance with the Deferred Payment of Import Duty Rules, 2016. This move is expected to ease cash flow pressures and improve working capital management for manufacturers dependent on imported inputs.The facility will be operational from 1 April 2026 and remain valid until 31 March 2028. It is positioned as a time-bound reform aimed at boosting manufacturing competitiveness.

 

AWARDS AND HONOURS

 

1. Oxford Museum Returning 16th-Century Tirumankai Alvar Bronze to India: A 16th-century bronze statue of Saint Tirumankai Alvar, originally from a temple in Tamil Nadu, is set to be returned to India by the Ashmolean Museum at the University of Oxford. The statue, measuring 57.5 centimetres in height, had been part of the museum’s collection since 1967. The decision to return the artefact follows research indicating that the sculpture was originally taken from a temple in southern India. The development forms part of ongoing global efforts to repatriate cultural heritage objects removed from their countries of origin. The statue represents Tirumankai Alvar, one of the twelve Alvar saints revered in the Vaishnavite tradition of Hinduism. These saints were poet-devotees who composed hymns praising Lord Vishnu and played an important role in the Bhakti movement in South India.The bronze idol originally belonged to the Soundararajaperumal Temple located in Thadikombu village in Tamil Nadu. Such temple bronzes are typically used in religious rituals and processions. Crafted using traditional South Indian bronze-casting techniques, the statue dates back to the 16th century and holds both artistic and religious significance.