August 3, 2026Daily Current Affairs Digest
Environmental Performance Index (August 2026)
Why in News / Context: In August 2026, the Environmental Performance Index (EPI) 2026 was released, highlighting global environmental rankings.
Publishing Body:
- Jointly published by the Yale Center for Environmental Law & Policy (YCELP) and the Center for International Earth Science Information Network (CIESIN), Columbia University.
Core Findings / India's Rank:
- Estonia topped the global index with a score of 74.79.
- India ranks 176th out of 177 countries with a score of 22.46, placing it second lowest globally, ahead of only Laos.
- India ranks lowest in South Asia, behind nations like Bhutan, Sri Lanka, and Nepal.
- India's rank has declined from 141st in 2016 to 176th in 2026 due to poor scores in air quality, environmental health, and biodiversity.
- India's Ministry of Environment, Forest and Climate Change (MoEFCC) criticized the methodology for ignoring historical emissions and the principle of Common but Differentiated Responsibilities (CBDR).
"Which of the following bodies jointly publish the biennial Environmental Performance Index (EPI)?"
Prism Memory Hook
Estonia is 'Environmentally Best' (Estonia-EPI-1st), India is second from the bottom (176/177).
Qeshm Island (August 2026)
Why in News / Context: In August 2026, strategic military infrastructure on Qeshm Island in the Persian Gulf became a focal point of maritime security actions.
Key Details:
- Qeshm Island is the largest island in the Persian Gulf and belongs to Iran's Hormozgan Province.
- It is separated from the Iranian mainland by the Khuran (Clarence) Strait.
- It is positioned strategically near the Strait of Hormuz, a vital chokepoint handling approximately 20% of global oil and LNG trade.
- The island hosts the Middle East's first UNESCO Global Geopark, containing the Namakdan Salt Cave (one of the world's longest salt caves at over 6 kilometers) and the Hara Mangrove Forest.
- It serves as a forward operating base for Iran's Islamic Revolutionary Guard Corps (IRGC).
"Which strait separates Qeshm Island, the largest island in the Persian Gulf, from the Iranian mainland?"
Prism Memory Hook
Qeshm is close to Clarence (Khuran) Strait, protecting the vital chokepoint of Hormuz.
Pradhan Mantri Surya Sarovar Yojana (August 2026)
Why in News / Context: In August 2026, the Union Cabinet approved the Pradhan Mantri Surya Sarovar Yojana (PM-SSY) to enhance renewable capacity.
Core Objectives:
- To develop 5,000 MW of Floating Solar Photovoltaic (FSPV) capacity between FY 2026-27 and FY 2030-31.
- To support projects with a financial allocation of Rs. 5,070 crore under a Central Sector Scheme.
- To ensure grid stability by mandating co-located Energy Storage Systems (ESS) with at least two hours of storage capacity.
- To provide Central Financial Assistance (CFA) of Rs. 1 crore per MW post-commissioning and up to Rs. 50 lakh for feasibility studies.
Target Beneficiaries:
- Inland reservoirs and water bodies for solar installations, renewable energy developers, and the national power grid.
"Under the Pradhan Mantri Surya Sarovar Yojana (PM-SSY), what is the minimum storage capacity duration mandated for co-located Energy Storage Systems?"
Prism Memory Hook
Surya (Solar) Sarovar (Lake/Reservoir) is for Floating Solar (FSPV) over water bodies.
Western Ghats Landslide Vulnerability (August 2026)
Why in News / Context: In August 2026, intense monsoon weather configurations triggered fatal landslides and mudslides across steep slopes in Kerala.
Key Details:
- Landslides are caused by the cumulative saturation of loose soil over underlying rock rather than a single sudden cloudburst.
- High-risk zones are concentrated along the Western Ghats in districts like Idukki, Wayanad, Kozhikode, and Malappuram.
- The 2023 ISRO Landslide Atlas notes that while the Western Ghats record fewer landslide events than the Himalayas, Kerala suffers a disproportionately high share of fatalities.
- Slope fragility is heavily exacerbated by unscientific construction, forest destruction, monoculture plantations, and quarrying.
"According to the 2023 ISRO Landslide Atlas, how do landslide events and fatalities in the Western Ghats compare to those in the Himalayas?"
Prism Memory Hook
Western Ghats are geologically older and have fewer landslides than the Himalayas, but higher population density in Kerala leads to higher mortality.
Tamil Nadu Structural Revenue Deficit (August 2026)
Why in News / Context: In August 2026, a government White Paper revealed a widening revenue deficit in Tamil Nadu despite strong post-pandemic GDP growth.
Key Details:
- The state faces a structural paradox where own-tax effort has weakened despite high industrialization in automobiles and electronics.
- Revenue stagnation is driven by tax evasion, administrative leakages, exemptions, and a failure to capture fast-growing sectors.
- High committed expenditure (salaries, pensions, and interest payments) consumes a massive portion of revenue, crowding out capital and developmental investments.
- The state government constituted a Revenue Augmentation Committee headed by Montek Singh Ahluwalia to recommend reforms.
"Who was appointed to head the Revenue Augmentation Committee in Tamil Nadu to address the structural revenue deficit in August 2026?"
Prism Memory Hook
Montek Singh Ahluwalia heads the Revenue Augmentation Committee to cure Tamil Nadu's structural revenue deficit paradox.
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Public Healthcare Spending Deficits (August 2026)
Why in News / Context: In August 2026, analyses of health financing in low- and middle-income countries (LMICs) revealed severe budget underutilization and spending imbalances.
Publishing Body:
- Data sourced from reports by the World Bank, the UNCTAD, and the London School of Hygiene & Tropical Medicine.
Core Findings / India's Rank:
- India's public health spending is heavily skewed toward curative care, with less than one-fourth spent on preventive healthcare.
- India utilized only about two-thirds of its allocations for its flagship health infrastructure mission in 2024-25.
- Within India's National Health Mission (NHM), only 26% of funds earmarked for communicable and non-communicable disease programs were utilized.
- National targets advocate raising public health investment to 2.5% of GDP.
"According to research findings in August 2026, approximately what proportion of India's public health spending is dedicated to preventive healthcare?"
Prism Memory Hook
NHM utilized only 26% (about a quarter) for disease control programs, matching the ~25% (one-fourth) spent nationwide on preventive care.
Nasha Mukt Yuva Abhiyan (August 2026)
Why in News / Context: In August 2026, PM Narendra Modi launched the Nasha Mukt Yuva for Viksit Bharat Sankalp Abhiyan to curb substance abuse.
Core Objectives:
- To build a drug-free India through a youth-focused 100-week campaign prioritizing preventive awareness over enforcement.
- To integrate sports, yoga, and meditation into educational, community, and religious institutions through weekly Sunday activities.
- To address the magnitude of drug abuse, estimated by an AIIMS national survey at 16 crore alcohol users, 3 crore cannabis users, and 2.3 crore opioid users.
Target Beneficiaries:
- Indian youth, school and college students, and the workforce under Viksit Bharat@2047.
"The Nasha Mukt Yuva for Viksit Bharat Sankalp Abhiyan, launched in August 2026, is structured as a campaign of what duration?"
Prism Memory Hook
100 weeks of youth-led activities (Sunday focus) targeting the 'big three' of addiction: Alcohol (16cr), Cannabis (3cr), Opioids (2.3cr).
Income Inequality and Gig Economy (August 2026)
Why in News / Context: In August 2026, Finance Ministry data and wealth reports highlighted rapid growth among India's ultra-rich alongside low average wages.
Publishing Body:
- Sourced from the Finance Ministry, UBS Global Wealth Report 2026, and the Periodic Labour Force Survey (PLFS) 2025.
Core Findings / India's Rank:
- Individuals reporting gross total income above ₹100 crore rose from 142 in 2021-22 to 576 in 2025-26.
- India has 9.44 lakh dollar millionaires, comparable to Switzerland.
- Average monthly salary of regular employees stands low at ₹22,699/month (~₹2.7 lakh annually) under PLFS 2025, with casual labor at ₹453/day.
- Active gig delivery riders for Zomato and Blinkit reached 10 lakh in 2026, while Zepto riders surged to 2.21 lakh.
"According to the Periodic Labour Force Survey (PLFS) 2025, what is the average monthly salary of regular employees in India?"
Prism Memory Hook
Ultra-rich earn over 100 crore (576 individuals), while average wage is 22.7k per month, reflecting sharp consumption inequality.
Asiatic Wild Buffalo Conservation (August 2026)
Why in News / Context: In August 2026, conservation programs highlighted the preservation status and hybridization threats facing the Asiatic Wild Buffalo.
Key Details:
- Scientific name is Bubalus arnee; it is the largest wild bovine in the world and the ancestor of domestic water buffaloes.
- It is listed as Endangered on the IUCN Red List and protected under Schedule I of the Wildlife (Protection) Act, 1972.
- India harbors over 90% of the global wild buffalo population, with its largest stronghold in Assam.
- Isolated, smaller populations exist in Chhattisgarh, Meghalaya, and Maharashtra.
- The primary threat is hybridisation with domestic or feral buffaloes, which dilutes its genetic integrity.
"The Asiatic Wild Buffalo (Bubalus arnee), which has over 90% of its global population in India, is protected under which Schedule of the Wildlife (Protection) Act, 1972?"
Prism Memory Hook
Bubalus arnee is Endangered, protected under Schedule I, and resides primarily in Assam (over 90% in India).
Lepidoptera Biodiversity in India (August 2026)
Why in News / Context: In August 2026, taxonomic registers profiled the vast diversity of Lepidoptera (butterflies and moths) species across India.
Key Details:
- Lepidoptera is the second-largest order of insects (after Coleoptera/beetles); their wings are covered in tiny overlapping scales.
- India hosts 13,703 Lepidoptera species (~8.25% of the global total), comprising 1,417 butterflies and 12,286 moths.
- Undergo complete metamorphosis (Egg → Larva → Pupa → Adult).
- The largest butterfly in India is the Golden Birdwing; the smallest is the Grass Jewel.
- Designated state butterflies include Maharashtra's Blue Mormon and Karnataka's Southern Birdwing.
- The premier cataloguing body is the Zoological Survey of India (ZSI), established in 1916 and headquartered in Kolkata.
"Which insect species is officially recognized as the state butterfly of Maharashtra?"
Prism Memory Hook
Maharashtra's butterfly is Blue Mormon; butterflies seek bright flowers by day, while moths seek white flowers by night.
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Monetary Policy Committee and Repo Rate (August 2026)
Why in News / Context: In August 2026, the Monetary Policy Committee (MPC) considered a status quo on key rates amidst food inflation and geopolitical risks.
Key Details:
- The MPC is a 6-member statutory body chaired by the RBI Governor; it includes three internal RBI officials and three external government nominees.
- The primary objective is to maintain price stability, targeting a 4% CPI inflation within a 2% to 6% tolerance band.
- The Policy Repo Rate is the rate at which the RBI lends short-term liquidity to commercial banks.
- Increasing the repo rate raises borrowing costs, moderating aggregate demand to curb inflation; reducing it encourages credit expansion to support growth.
"What is the statutory CPI inflation target set for the Reserve Bank of India's Monetary Policy Committee?"
Prism Memory Hook
6 members under RBI Governor keeping inflation at 4 percent (with a plus/minus 2 percent tolerance).
Digital Arrest Fraud (August 2026)
Why in News / Context: In August 2026, cyber security agencies issued warnings against fake 'digital arrests' used by online scammers to extort money.
Definition:
- A cyber fraud tactic where scammers impersonate law enforcement officials via video calls to coerce victims into staying online under threats of asset seizure or arrest until they transfer money.
Significance:
- 'Digital arrest' is not a legal term under any Indian statute; no Indian agency has legal authority to arrest a citizen via video call.
- Legal arrest procedures are strictly governed under the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023.
- Scams must be reported to the National Cyber Crime Helpline (1930) or the national cyber crime portal.
"Which Indian statute strictly lays down the legal procedures for arrest and investigation, rendering 'digital arrest' via video call legally void?"
Prism Memory Hook
BNSS 2023 does not recognize digital video arrests; legitimate agencies require manual warrants and physical custody.
Europe Wildfires (August 2026)
Why in News / Context: In August 2026, devastating sixth-generation wildfires in European countries like Greece and Spain were amplified by climate whiplash.
Key Details:
- Climate Whiplash refers to rapid swings from wet seasons (promoting vegetation growth) to severe droughts (drying vegetation into combustible fuel).
- Pyrocumulonimbus (PyroCb) fire clouds are fire-generated thunderstorms formed when intense updrafts push smoke, ash, and moisture 10-15 km high.
- PyroCbs create a self-amplifying loop where cloud lightning ignites secondary fires and violent wind shifts trap emergency crews.
- In contrast to Europe's self-generating PyroCb blazes, forest fires in India are overwhelmingly human-driven.
"What geophysical term describes fire-generated thunderstorms formed above intense wildfires when smoke and moisture condense at high altitudes?"
Prism Memory Hook
Pyro (Fire) + Cumulonimbus (Thundercloud) = PyroCb fire clouds generating self-amplifying lightning and winds.
Retention Challenges in Indian Science (August 2026)
Why in News / Context: In August 2026, reports of senior scientist resignations from premier ISRO centers highlighted systemic retention challenges in Indian science.
Key Details:
- Approximately 120 scientists resigned from key ISRO centers like the UR Rao Satellite Centre (URSC) and Vikram Sarabhai Space Centre (VSSC).
- Talent loss is driven by rigid institutional hierarchies, administrative friction, bureaucratic dominance, and class divisions.
- India's Gross Expenditure on R&D (GERD) remains critically low at 0.64% to 0.7% of GDP compared to South Korea (4.8%) or Israel (5.6%).
- Brain drain costs India an estimated $35 to $50 billion annually, with ~60-70% of PhD scholars and 30% of IIT/IISc engineers migrating abroad.
"What approximate percentage of India's GDP is allocated to Gross Expenditure on Research and Development (GERD)?"
Prism Memory Hook
GERD is extremely low in India at under 0.7% of GDP, leading to rigid hierarchies and massive talent outflow.
Mechanised Sanitation (August 2026)
Why in News / Context: In August 2026, the government reported that fresh nationwide surveys under the MS Act 2013 identified no manual scavengers.
Core Objectives:
- To eliminate hazardous manual cleaning and transition to 100% mechanised sanitation.
- To support Sewer and Septic Tank Workers (SSWs) with safety gear, occupational training, capitalized subsidies, and alternative livelihoods.
- To leverage Swachh Bharat Mission-Urban 2.0 (SBM-U 2.0) under its Used Water Management component to mandate mechanised cleaning.
Target Beneficiaries:
- Over 89,915 validated Sewer and Septic Tank Workers (SSWs) and private sanitation service operators across India.
"Which national scheme acts as the primary vehicle to validate Sewer and Septic Tank Workers (SSWs) and provide them with mechanised sanitation training?"
Prism Memory Hook
NAMASTE promotes mechanization and safety for SSWs, completely replacing hazardous manual scavenging.
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Diving Support Craft DSC A24 (August 2026)
Why in News / Context: In August 2026, the launch of DSC A24 in Kolkata marked the completion of the Indian Navy's five-vessel Diving Support Craft project.
Key Details:
- Manufactured by M/s Titagarh Rail Systems Limited (TRSL) in Kolkata, West Bengal.
- Built with a catamaran (twin-hull) structure for superior roll stability and shallow-water displacement of 300 to 400 tonnes.
- Sourced approximately 70% of its main and auxiliary machinery indigenously under Aatmanirbhar Bharat.
- Constructed in compliance with the naval standards of the Indian Register of Shipping (IRS).
- Designed to support Navy Command Clearance Diving Teams (CCDTs) in underwater inspections, salvage, and harbor deployments.
"Which shipyard manufactured the catamaran-hulled Diving Support Craft DSC A24 launched in August 2026?"
Prism Memory Hook
DSC A24 is Titagarh's Catamaran craft with 70% indigenous content built to IRS standards.
Geological Survey of India Mandate (August 2026)
Why in News / Context: In August 2026, Smt. Varsha Ashok Aglawe took charge as the 54th Director General, becoming the first woman to lead the GSI in its history.
Key Details:
- GSI was established in 1851 primarily to explore coal reserves for the railways; Sir Thomas Oldham was its first Director.
- It functions as an attached office under the Ministry of Mines, headquartered in Kolkata.
- Responsible for updating national geoscientific databases, conducting mineral resource assessments, and geological research.
- Key focus areas include natural hazard mapping (landslides, glaciology) and exploring critical deep-seated minerals (lithium, copper, cobalt, REEs).
"The Geological Survey of India (GSI), established in 1851, functions as an attached office under which Union Ministry?"
Prism Memory Hook
GSI was born in 1851 (for coal), headed in Kolkata under Ministry of Mines, now led by its first woman DG.
Project SARATHI (August 2026)
Why in News / Context: In August 2026, the Union Health Minister reviewed the expansion framework for Project SARATHI across central government hospitals.
Core Objectives:
- To deploy trained youth and student volunteers to assist patients with non-clinical navigation, mobility support, and OPD registration.
- To reduce non-medical burdens on hospital staff while engaging youth in community service.
- To train volunteers to help patients set up digital Ayushman Bharat Health Account (ABHA) IDs and utilize digital health apps.
Target Beneficiaries:
- Patients in high-volume public hospitals, utilizing volunteers onboarded via the Ministry of Youth Affairs' MY Bharat Portal.
"Project SARATHI, a patient assistance initiative, is integrated with which digital platform of the Ministry of Youth Affairs for volunteer onboarding?"
Prism Memory Hook
SARATHI (Charioteer) guides patients non-clinically through hospitals using MY Bharat and ABHA.
SBSTTA-28 Biodiversity Meeting (August 2026)
Why in News / Context: In August 2026, the 28th meeting of the Subsidiary Body on Scientific, Technical and Technological Advice (SBSTTA-28) concluded in Nairobi, Kenya.
Key Details:
- SBSTTA is an intergovernmental scientific advisory body established under Article 25 of the UN Convention on Biological Diversity (CBD).
- Organized by the CBD Secretariat and the UNEP to provide technical guidance ahead of COP17.
- Works to evaluate scientific metrics for meeting the 23 global targets of the Kunming-Montreal Global Biodiversity Framework (KMGBF) by 2030.
- Drafts regulatory frameworks for emerging synthetic biology technologies, such as gene editing and gene drives.
"Under which article of the United Nations Convention on Biological Diversity (CBD) was the Subsidiary Body on Scientific, Technical and Technological Advice (SBSTTA) established?"
Prism Memory Hook
SBSTTA (Nairobi 2026) operates under Article 25 of the CBD to technical-proof the KMGBF targets.
Exercise ROTOR CLAP III (August 2026)
Why in News / Context: In August 2026, the Indian Air Force successfully concluded its specialized counter-drone military drill, Exercise ROTOR CLAP III.
Key Details:
- Conducted at the Pokhran Field Firing Range in Jaisalmer district, Rajasthan (Western Desert Sector).
- Focused on Counter-Unmanned Aerial Systems (Counter-UAS) tactics using rotary-wing (helicopter) platforms.
- Integrated major IAF helicopters—including Apache, Prachand, and Chinook—in live-fire rocket and missile exercises.
- Validates mobile response options against low-altitude drone threats, filling gaps beyond static air-defense systems along India's western border.
"At which field firing range did the Indian Air Force conduct its specialized counter-drone Exercise ROTOR CLAP III in August 2026?"
Prism Memory Hook
ROTOR (Helicopter blades) CLAP is the IAF's rotary counter-drone drill in Pokhran.
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Geopolitical Profile of Rwanda (August 2026)
Why in News / Context: In August 2026, the First Session of the India-Rwanda Joint Trade Committee was held in New Delhi to expand bilateral commerce.
Key Details:
- Rwanda is a landlocked, densely populated nation in East-Central Africa situated just south of the Equator within the Albertine Rift Valley.
- Borders four nations: Uganda, Tanzania, Burundi, and the Democratic Republic of the Congo (DRC).
- Geographically characterized by the Virunga Volcanic Range, containing its highest peak, Mount Karisimbi (4,507 m).
- Contains the Congo-Nile Continental Divide mountain spine and Lake Kivu, which holds massive dissolved methane gas.
- Rich in 3Ts (tin, tungsten, tantalum/coltan), making it critical to global electronics and clean-energy supply chains.
"Which of the following bodies of water, bordering Rwanda and the DRC, holds massive reserves of dissolved limnic methane gas?"
Prism Memory Hook
Rwanda borders UTBD (Uganda, Tanzania, Burundi, DRC) and is rich in 3Ts (Tin, Tungsten, Tantalum).
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