Prelims Mantra – (28/02/2026)

Geography, Mapping, Ecology & Environment and DM

India Sets Up Zero Prize for Pollution Reduction:

Context: India announced a results-based environmental award, the “Zero Prize”, to incentivise measurable pollution reduction projects across air, water and land.

    • Prize has a ₹5 crore corpus.
    • Awards ₹1 crore in each category for verified pollution reduction.
    • Focus on scientifically validated, real-world impact.
    • Open to startups, NGOs, corporates and municipalities.
    • Encourages practical environmental solutions.
    • Strengthens India’s clean environment initiatives.
    • Aligns with climate commitments under the Paris Agreement.
    • Helps develop scalable pollution-reduction models.
    • Transparency and independent monitoring mandated.
    • Could improve citizen participation in environmental action.

 

(Tribune)

Science & Technology

National Science Day 2026 Observed in India:

Context: India observed National Science Day on 28 February 2026 to commemorate the discovery of the Raman Effect by Sir C. V. Raman on this day in 1928, a discovery that earned him the Nobel Prize in Physics in 1930. The Government used this occasion to reaffirm its commitment to scientific research and innovation.

    • National Science Day was declared by the Government of India in 1986.
    • It honours Sir C. V. Raman’s discovery of the Raman Effect.
    • The day promotes scientific temper, public understanding of science and technology.
    • The 2026 theme emphasized “Women in Science: Catalysing Viksit Bharat.”
    • PM highlighted science as critical to national development and youth empowerment.
    • Celebrations include lectures, science fairs and exhibitions across educational institutions.
    • It links to India’s broader goal of building a knowledge economy.
    • Science and technology form a key part of India’s GDP growth drivers.
    • Public engagement in STEM helps innovation ecosystems.
    • National Science Day forms part of India’s cultural commitment to rational thinking.

 

(PIB+ET)

PM to Visit Gujarat and Launch Semiconductor ATMP Facility:

Context: On 28 Feb 2026, Prime Minister Narendra Modi visited Gujarat to inaugurate a Semiconductor Assembly, Test and Packaging (ATMP) facility built by Micron Semiconductor Technology India Pvt. Ltd. in Sanand – supporting India’s semiconductor mission.

    • ATMP facilities are crucial parts of the semiconductor value chain (assembly, testing, marking & packaging).
    • India’s Semiconductor Mission aims to reduce import dependence.
    • Semiconductors are critical for electronics, defence systems and AI technologies.
    • The facility encourages manufacturing investment under “Make in India.”
    • Global chip supply chains are subject to geopolitical risks.
    • ATMP improves product quality and export potential.
    • Government incentives include production-linked schemes (PLI).
    • India wants to become a trusted partner in global chip production.
    • New facilities generate employment and upskill workforce.
    • Strategic tech infrastructure supports national competitiveness.

 

(PIB)

HPV Vaccination Campaign Launched Nationwide:

Context: The Government of India launched a nationwide Human Papillomavirus (HPV) vaccination drive on 28 February 2026 from Ajmer, targeting adolescent girls to prevent cervical and other HPV-linked cancers.

    • HPV causes cervical and other cancers.
    • Vaccination recommended for girls aged 9–14 years.
    • Campaign aligns with preventive healthcare policy.
    • WHO endorses HPV vaccination as cancer prevention.
    • India has one of the highest cervical cancer burdens.
    • Health systems strengthen via cold chain logistics.
    • Parental consent and awareness essential.
    • Vaccination improves long-term public health outcomes.
    • Can reduce future treatment costs.
    • Integrated with school and community health outreach.

 

(ET)

Six-Planet Alignment Observed:

Context: A rare astronomical event, a six-planet alignment, occurred on 28 February 2026, visible to the naked eye and drawing attention from astronomy enthusiasts.

    • Planetary alignments occur when planets appear near a straight line from Earth’s perspective.
    • Such events are visible without telescopes.
    • Astronomy events promote public science literacy.
    • Astronomy helped ancient civilizations in timekeeping.
    • Planetary configurations have cultural significance in many traditions.
    • India has active astronomy research institutions (e.g., ISRO, IIA).
    • Sky events aid in popularizing STEM among youth.
    • Public viewing events help science outreach.
    • Observation dates can be predicted astronomically.
    • Skywatchers use mobile devices for astrophotography.

 

(TOI)

Defence

Indian Air Force Showcases S-400 System in Vayushakti-26 Exercise:

Context: The Indian Air Force (IAF) conducted Vayushakti-26 rehearsal at Pokhran, publicly showcasing the S-400 air defence system in coordinated drills.

    • S-400 is a long-range surface-to-air missile system acquired from Russia.
    • It enhances India’s air defence network.
    • Exercise Vayushakti demonstrates aerial combat preparedness.
    • Pokhran serves as a strategic military range.
    • IAF integrates advanced systems with fighter platforms.
    • Air defence systems are critical to territorial sovereignty.
    • DRDO and armed forces collaborate on indigenous platforms.
    • IAF’s preparedness encompasses weapons, logistics and command systems.
    • S-400 deployment is part of strategic deterrence.
    • Military exercises foster joint operations readiness.

 

(TOI)

President Murmu Flies Indigenous LCH “Prachand”:

Context: President Droupadi Murmu undertook a sortie in the indigenously developed Light Combat Helicopter (LCH) Prachand, showcasing India’s focus on defence indigenization.

    • The LCH “Prachand” is developed by Hindustan Aeronautics Limited.
    • It is designed for high-altitude warfare (e.g., Siachen).
    • Capable of anti-tank, air defence and precision strike roles.
    • Represents a milestone in India’s defence manufacturing.
    • Reduces dependence on foreign attack helicopters.
    • Operated by the Indian Air Force.
    • Can carry guided missiles, rockets and gun systems.
    • Light weight and agile for mountainous terrains.
    • Part of India’s broader defence indigenization push.
    • Enhances strategic capability along land borders.

 

(TOI)

History, Art & Culture

IIT Dhanbad Hosts Conference on Ancient Indian Science & Technology:

Context: Indian Institute of Technology (IIT) Dhanbad hosted a national conference on Ancient Indian Science and Technology, focusing on historical contributions in astronomy, metallurgy, medicine and other areas.

    • Ancient India had advanced knowledge in astronomy and mathematics.
    • Techniques in metallurgy such as Damascus steel are historically significant.
    • Traditional medicine (Ayurveda) forms an important knowledge system.
    • Conferences bridge ancient wisdom with modern research.
    • Ancient water management practices relevant to sustainability.
    • Participants included scholars and students.
    • Promotes appreciation of indigenous innovations.
    • Encourages interdisciplinary academic dialogue.
    • Highlights Indian civilisational knowledge legacy.

 

(TOI)

Miscellaneous

Women’s Senior One Day Trophy Ends:

Context: The 2025-26 Senior Women’s One Day Trophy, India’s premier domestic women’s List A cricket tournament,  concluded on 28 Feb 2026 with 37 teams competing, highlighting growth in women’s cricket.

    • Tournament is overseen by the BCCI.
    • Part of the domestic cricket season structure.
    • Highlights women’s sports development in India.
    • Sports development is linked to youth development policies.
    • Cricket has strong cultural and economic presence.
    • Women’s sports affect gender parity and empowerment.
    • Domestic leagues feed national team talent pipelines.
    • List A format is 50-overs per side.
    • 2025-26 was 20th edition.
    • Sports governance structures support event organisation.

 

(IE)

Indian Railways Launches New Rail Tech Policy:

Context: The Indian Railways unveiled a Rail Tech Policy to encourage innovation, startup engagement, AI solutions, and export orientation in rail technology, aiming at modernizing rail operations and enhancing global competitiveness.

    • The policy fosters collaboration with startups, industry, and institutions.
    • It will offer larger grants and incentives for innovation.
    • AI and digital solutions are a priority for operational challenges.
    • Focus on export-oriented solutions to strengthen Indian Railways’ technology ecosystem.
    • Railways is one of India’s largest employers and infrastructure networks.
    • The policy aligns with Atmanirbhar Bharat technology goals.
    • Increased tech adoption can improve safety and efficiency.
    • Startups can leverage government demand for innovation.
    • Encourages indigenous R&D in transport tech.
    • May deepen India’s role in global rail equipment markets.

 

(ET)

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