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June 2, 2026

Environment

El Niño Southern Oscillation (ENSO)

2026 is being termed an El Niño year amid extreme summers and heatwaves. ENSO involves eastern Pacific sea-surface temperature changes and atmospheric circulation, altering global weather; it has El Niño (warm), La Niña (cool) and neutral phases, recurring irregularly every 2–7 years. El Niño can weaken/delay Indian monsoon and raise heatwave risk; La Niña may strengthen monsoon but cause floods. MJO, an eastward-moving wind-cloud-pressure system (4–8 m/s), circles in 30–60 days and can enhance monsoon rainfall.

El Niño Southern Oscillation (ENSO)
Indian ExpressIndian Express

June 1, 2026

Science & Technology

Serum Institute of India to Manufacture Birsa-101

During Janjatiya Gaurav Utsav 2026, the Ministry of Tribal Affairs, CSIR and CSIR-IGIB held a workshop on Birsa-101, India’s first indigenous CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats)-based gene therapy for sickle cell disease. Named after Bhagwan Birsa Munda (150th birth anniversary), it was developed by CSIR-IGIB with ministry support; technology transferred to Serum Institute of India. It uses engineered enFnCas9 with up to 1,000-fold fewer off-target events, editing bone-marrow stem cells to correct the single mutation, aligning with India’s 2047 elimination goal in tribal belts.

Serum Institute of India to Manufacture Birsa-101
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Economy

16th Finance Commission (2026-31)

16th Finance Commission (Art. 280), chaired by Dr. Arvind Panagariya, covers 2026–31. States’ share in divisible pool stays 41%; ₹9.47 lakh crore grants for local bodies and disaster management over five years are recommended, while revenue-deficit, sector- and state-specific grants are discontinued. Rising cesses/surcharges shrink shareable pool. High income-distance weight aids poorer States; tied grants and NREGA 40% State cost raise autonomy/vertical-imbalance concerns; “base-year tyranny” cited. Way forward: rationalise cesses, reform criteria, prefer predictable untied transfers.

16th Finance Commission (2026-31)
The HinduThe Hindu
Awards

Padma Awards 2026

President of India conferred Padma Awards 2026 at Civil Investiture Ceremony-I, Rashtrapati Bhavan. In 2026, 131 awards are given (19 women; 6 Foreign/NRI/PIO/OCI; 16 posthumous; 2 duo cases). Instituted in 1954, Padma Awards are announced on Republic Day (except 1978–79 and 1993–97) in three categories: Padma Vibhushan, Padma Bhushan and Padma Shri. Padma Awards Committee is constituted annually by the Prime Minister and headed by the Cabinet Secretary. Padma Vibhushan 2026 awardees include Dharmendra Singh Deol, K.T. Thomas, N. Rajam, P. Narayanan and V.S. Achuthanandan.

Padma Awards 2026
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Science & Technology

India Begins Local Manufacturing of Wi‑Fi 7 Devices

India has begun local manufacturing of Wi‑Fi 7 devices, with TP‑Link starting production in India. Wi‑Fi 7 is governed by IEEE 802.11be and claims higher performance, speed and efficiency over Wi‑Fi 6/6E, with up to 4.8× faster speeds and throughput up to 46 Gbps. It supports Multi‑Link Operation across 2.4, 5 and 6 GHz, offers 4× lower latency, wider channels, enhanced Target Wake Time, and ‘Preamble Puncturing’ for interference management.

India Begins Local Manufacturing of Wi‑Fi 7 Devices
DD NewsDD News
Governance

Child and Adolescent Labour Act, 1986

Supreme Court issued notice to the Government seeking stricter prohibition of child labour in entertainment and hospitality. Constitutional safeguards include Article 24 (ban on below-14 in factories, mines, hazardous work), Article 23 (ban on trafficking and begar), and DPSPs under Articles 39(e)-(f). Child and Adolescent Labour (Prohibition and Regulation) Act, 1986 (amended 2016) defines child <14, adolescent 14–18; bans child work in all occupations and adolescent work in hazardous processes. Juvenile Justice Act, 2015 provides protection and rehabilitation.

Child and Adolescent Labour Act, 1986
News On AirNews On Air
Social Issues

World Health Assembly Recognizes Stroke as Public Health Priority for First Time

The World Health Assembly has, for the first time, recognized stroke as a public health priority. Stroke is a medical emergency due to interrupted brain blood flow from vessel blockage (ischemic, most common) or rupture (hemorrhagic); TIA is temporary. Symptoms include facial droop, arm weakness, slurred speech and vision loss. Diagnosis needs urgent CT/MRI. Treatment includes thrombolytics, emergency care and rehabilitation. Major risk factors include hypertension, diabetes, smoking and obesity; prevention emphasises lifestyle change.

World Health Assembly Recognizes Stroke as Public Health Priority for First Time
The HinduThe Hindu

May 29, 2026

Defence

Defence Reforms for Private Participation

At the inauguration of the NIBE Group Defence Manufacturing Complex in Shirdi, Maharashtra, the Defence Minister stressed private sector participation to strengthen defence indigenisation and the manufacturing ecosystem. India’s first 300 km Universal Rocket Launching System, Suryastra, was flagged off. Targets include ₹3 lakh crore defence production by 2029; FDI up to 74% via automatic route; Defence Acquisition Procedure 2020 prioritises domestic capital procurement; Defence Industrial Corridors in Uttar Pradesh and Tamil Nadu; iDEX promotes collaboration with startups and MSMEs.

Defence Reforms for Private Participation
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Miscellaneous

Puga Valley Geothermal Project

Ladakh’s Lieutenant Governor approved a five-year extension of the MoU with ONGC to set up a geothermal power plant in Puga Valley (14,000 ft), including a 1 MWe pilot plant and a DPR for large-scale commercial exploitation. Geothermal energy uses Earth’s crustal heat. GSI identified 381 hot springs (35–89°C) and 10 geothermal provinces (including Himalayan and Andaman Nicobar). India’s potential is ~10,600 MW; Puga and Chumathang are promising. National Policy on Geothermal Energy, 2025 links geothermal to renewables, energy security, and Net Zero 2070.

Puga Valley Geothermal Project
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Schemes

BHAVYA Scheme

Union Government issued guidelines for BHAVYA (Bharat Audyogik Vikas Yojna), a Central Sector Scheme to create investment-ready, world-class industrial parks for manufacturing growth and investment promotion. Target: 100 parks, implemented for six years (2026–27 to 2031–32), covering greenfield and eligible brownfield projects. Parks will offer plug-and-play infrastructure, multimodal logistics, utilities, worker support, digital governance, and sustainability, aligned with Make in India and PM Gati Shakti, via SPVs under Companies Act, 2013; minimum land: 100 acres (non-hilly) and 25 acres (hilly/NE/UTs/smaller states).

BHAVYA Scheme
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Science & Technology

Russia’s Oreshnik Hypersonic Ballistic Missile

Ukraine claimed Russia used the Russian-made Oreshnik intermediate-range hypersonic ballistic missile in a mass drone and missile attack on Kyiv. Russia first used it in November 2024 against Dnipro, Ukraine. Based on the RS-26 Rubezh, it can carry nuclear or conventional warheads, has MIRV capability (6–8 warheads), is mobile transporter-launched, reaches about Mach 10, and has a reported range of ~5,000 km.

Russia’s Oreshnik Hypersonic Ballistic Missile
The HinduThe Hindu
Economy

Foreign Portfolio Investment

Foreign Portfolio Investors (FPIs) withdrew over ₹2.22 lakh crore from Indian equities in 2026, affecting liquidity, capital availability and sentiment. FPI is investment by a non-resident in equity instruments of a listed Indian company below 10% of post-issue paid-up share capital (fully diluted) and below 10% of each series. Regulated by SEBI under SEBI (FPI) Regulations, 2019 (amended 2022), FPIs are short-term, provide liquidity, lack control/technology transfer, and are volatile to global rates/geopolitics.

Foreign Portfolio Investment
News On AirNews On Air
Governance

Union Government Notifies National Sports Governance (National Sports Tribunal) Rules, 2026

Union Government notified National Sports Governance (National Sports Tribunal) Rules, 2026 under National Sports Governance Act, 2025 (nodal: Ministry of Youth Affairs and Sports) to create a quasi-judicial tribunal for disputes of National Sports Bodies. Tribunal has Chairperson and Members (Section 17), appointed by Central Government from a Search-cum-Selection panel; annual asset declarations; tenure 5 years (Chair/70, Members/67). Rules provide e-portal, virtual hearings, digital publication, interim orders, removal grounds, post-tenure restrictions, and enforceability as civil court decrees.

Union Government Notifies National Sports Governance (National Sports Tribunal) Rules, 2026
PIBPIB
Environment

Conocarpus erectus in India

Ecologists cautioned Tamil Nadu against planting Conocarpus erectus (Buttonwood/Button mangrove; family Combretaceae) along highways and medians due to invasive growth and public health risks. Native to tropical America and Mexico, it was introduced for urban afforestation and highway greening. Fast growth, dense canopy, invasive roots and high water use damage infrastructure and deplete groundwater; winter pollen is linked to allergies, chronic cough and asthma. Gujarat and Telangana have banned it; natives like neem, peepal, pongam and banyan are preferred.

Conocarpus erectus in India
The HinduThe Hindu

May 28, 2026

Environment

Summer Vacation Programme 2026 under Mission LiFE

National Zoological Park, Delhi has begun its Summer Vacation Programme 2026 at its Education Centre under Mission LiFE (Lifestyle for Environment), an India-led global mass movement for individual and community environmental action launched by the Prime Minister at COP26, Glasgow (2021). Under Mission LiFE’s Mass Mobilisation Campaign and aligned to World Environment Day theme “Inspired by Nature”, it trains Classes 6–12 through enclosure visits, photography, heritage walks, cleanliness drives, and biodiversity tools like camera trapping and geospatial tracking.

Summer Vacation Programme 2026 under Mission LiFE
PIBPIB
Miscellaneous

Jharia Coalfield Fires in Jharkhand

A study in Communications Earth & Environment by UK-India researchers with CSIR-CIMFR reports Jharia coalfield (Dhanbad, Jharkhand; Damodar valley) subsurface coal fires burn hotter and emit more GHGs than estimated. Mining-exposed coal oxidises, sustaining decades-long fires since at least 1916, causing collapse structures (~10 m wide, 100 m deep) that vent toxic gases; isolated zones may approach 4,000°C. Fugitive emissions may reach 748.72 Mt CO₂e/year. Heat forms paralava and birianiite (Ena, Tisera collieries). Jharia is India’s largest coking coal repository for steelmaking.

Jharia Coalfield Fires in Jharkhand
The HinduThe Hindu
International

Russia-China Sign 40+ Agreements

Russian President’s visit to China underscores Russia’s rising dependence on China, shaping multipolar geopolitics and Eurasian security. Both oppose the US-led order; Western sanctions deepen economic reliance. Bilateral trade is increasing in yuan and ruble, aiding de-dollarisation. Through BRICS and SCO, they promote non-Western security architecture. For India, Russia’s neutrality in India–China tensions weakens; risks include arms supply delays, Russian advanced transfers to China, Russia–Pakistan ties (arms sales, discounted oil), and constraints on strategic autonomy amid uncertain US policies.

Russia-China Sign 40+ Agreements
Indian ExpressIndian Express
Places in News

Kanha Tiger Reserve, Madhya Pradesh

After six tiger deaths from Canine Distemper Virus (CDV), officials are monitoring 100+ tigers in Kanha National Park. CDV is a lethal airborne Paramyxovirus affecting dogs and other animals, severely damaging respiratory and nervous systems. Kanha (1,945 sq km) lies in Maikal hills (Satpura), Mandla–Balaghat, Madhya Pradesh; national park (1955), Project Tiger reserve (1973); Gonds, Baigas; Bengal tiger, barasingha; tropical moist/dry deciduous flora; linked to Kipling’s The Jungle Book.

Kanha Tiger Reserve, Madhya Pradesh
Times of IndiaTimes of India
Governance

Supreme Court Allows Section 124A IPC

Supreme Court clarified that pending sedition trials/appeals under IPC Section 124A may proceed if the accused has no objection, creating a limited exception to its May 11, 2022 interim freeze (no new FIRs; ongoing proceedings in abeyance; bail allowed). Section 124A (introduced 1890) punished disaffection (life/3 years/fine). Kedar Nath Singh (1962) limited it to incitement/public disorder. Challenges to BNS Section 152 and sedition-type offences remain pending.

Supreme Court Allows Section 124A IPC
The HinduThe Hindu
Schemes

PMFME Scheme Extended Till September 2026

Ministry of Food Processing Industries highlighted progress of PM Formalization of Micro Food Processing Enterprises (PMFME), a centrally sponsored scheme launched in 2020 under Aatmanirbhar Bharat Abhiyan with ₹10,000 crore outlay, extended till September 2026. It targets ~25 lakh unregistered units; 1.96 lakh enterprises received credit-linked subsidy, with >40% women beneficiaries. It supports FSSAI/GST registration, technology upgradation, ODOP (137 products across 726 districts, 35 States/UTs), and GeM onboarding via MoU.

PMFME Scheme Extended Till September 2026
PIBPIB

May 27, 2026

Reports

India Meteorological Department report

IMD’s Monthly Climate Summary (April 2026) reports minimum (night-time) temperatures rising faster than maximum (daytime) temperatures, indicating night-time warming and higher heat stress. All-India daytime maxima were ~0.11°C above normal, while night temperatures were ~0.5°C above normal; western and central India saw near/below-normal daytime maxima. Punjab: ~1°C below-normal days but nights +2.4°C; Delhi: below-normal days, nights +2.2°C. Chaparmukh (Assam) and Phulbani (Odisha) had the highest night deviations among 422 stations. “Normal” uses the 1991–2020 baseline (IMD/WMO); “below normal” means cooler than this monthly average.

India Meteorological Department report
The HinduThe Hindu
International

India-Italy Elevate Ties to Special Strategic Partnership During PM Visit

During the Indian Prime Minister’s official visit to Italy, ties were upgraded from Strategic Partnership to Special Strategic Partnership. Target: €20 billion trade by 2029, linked to the India-EU FTA; trade stood at US$13.76 billion (2024–25); Italy is India’s 4th EU trading partner; diaspora ~1.87 lakh. Cooperation: defence industrial roadmap (co-design/development/production), Maritime Security Dialogue, IMEC (2023 rail-shipping corridor; Italian Mediterranean ports), INNOVIT India (AI, semiconductors, quantum, fintech), 2027 Year of Culture and Tourism, MoU on Lothal complex, plus space, critical minerals, nurses’ mobility and Social Security Agreement; Joint Strategic Action Plan 2025–2029.

India-Italy Elevate Ties to Special Strategic Partnership During PM Visit
Indian ExpressIndian Express
Reports

World Cities Report 2026

Report “The Global Housing Crisis: Pathways to Action” notes up to 3.4 billion lack adequate housing; India’s homelessness rate is 13 per 10,000 (Institute of Global Homelessness). Climate hazards may destroy 167 million homes by 2040; housing emits 17–21%. Global price-to-income rose 9.5 (2010) to 11.7 (2023); Mumbai 14.3, Delhi 10.1. It urges stronger land governance, rental/non-market housing, streamlined regulation, pro-poor finance (informal workers, female-headed households), and avoiding green gentrification/grabbing. PMAY-U 2.0 targets 1 crore urban beneficiaries over 5 years from 2024. Olga Tellis (1985) read Article 21 to include housing/livelihood; best practices: Yerwada (Pune), Bhubaneswar Affordable Housing Project.

World Cities Report 2026
Hindustan TimesHindustan Times
Places in News

Republic of Korea

During the Indian Defence Minister’s visit, India and the Republic of Korea agreed to deepen defence cooperation, strengthening India–South Korea strategic and defence relations. The Republic of Korea (capital: Seoul) is in East Asia on the southern Korean Peninsula, sharing a land boundary with North Korea broadly along the 38°N latitude. It is bounded by the Sea of Japan (east), East China Sea (south), and Yellow Sea (west); the Korea Strait separates it from Japan’s Tsushima Islands. Highest peak: Hallasan (Jeju Island); major rivers: Han, Geum, Nakdong.

Republic of Korea
Indian ExpressIndian Express
Defence

Exercise PRAGATI 2026

Exercise PRAGATI 2026, a multilateral military exercise under the Indian Ocean Region partnership framework, is being conducted at Umroi Military Station, Meghalaya, led by the Indian Army. PRAGATI stands for Partnership of Regional Armies for Growth and Transformation in the Indian Ocean Region. Twelve participating countries are Bhutan, Cambodia, Indonesia, Laos, Malaysia, Maldives, Myanmar, Nepal, Philippines, Seychelles, Sri Lanka and Vietnam.

Exercise PRAGATI 2026
PIBPIB
Places in News

Velimalai Pumped Storage

The 1,100 MW Velimalai Pumped Storage Hydroelectric Project at Vellimalai, Kanniyakumari district, Tamil Nadu, received Terms of Reference clearance from the Union Ministry of Environment, Forest and Climate Change. Implemented via PPP on BOOT basis under Section 63 of the Electricity Act, it is a closed-loop off-river system with an underground powerhouse (4×275 MW) and two new off-river reservoirs (gross storage: upper 4.39 MCM; lower 4.91 MCM, upstream of Mambazhathuraiyar dam). It will pump 3.94 MCM in 6.94 hours (off-peak) and generate for 6 hours/day; peak annual generation is 2,080.55 million kWh.

Velimalai Pumped Storage
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Places in News

Pulicat Lake Ramsar Site

Pulicat Lake, a coastal shallow brackish lagoon on the Bay of Bengal, is a Ramsar site (designated 2002). India’s second-largest brackish lagoon after Chilika, it spans Andhra Pradesh and Tamil Nadu and is separated from the sea by Sriharikota Island. Fed by Aarani and Kalangi rivers, it is traversed by Buckingham Canal. A high-biodiversity ecotone, it supports seagrass beds, oyster reefs, 200+ avian species, including flamingos.

Pulicat Lake Ramsar Site
The HinduThe Hindu

May 23, 2026

Environment

Palamu Tiger Reserve

Palamu Tiger Reserve (Chhotanagpur Plateau, Jharkhand) will set up India’s first AI-powered human-elephant conflict research centre to shift from reactive to proactive management via vocalisation decoding, corridor/behaviour prediction, and automated village early warnings; it will use a data matrix including captive elephants. Palamu: scientific forestry since 1864 (Dr Anderson), protected forest (1947), original 9 Project Tiger reserves (1974); area 1,129.93 sq km (core/CTH 414.08 incl. Betla NP 226.32; buffer 715.85); drained by North Koel–Burha, Auranga, Satnadi, Sukri; Taru spring; rain-shadow; fauna include tiger, leopard, elephant, sloth bear, gaur, Indian wolf.

Palamu Tiger Reserve
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Miscellaneous

Leiden Copper Plates

The Netherlands returned the Chola-era Anaimangalam (Leiden) Copper Plates to India. They record Raja Raja Chola I’s land grant of Anaimangalam village near Nagapattinam, including 8,943 kalam paddy, to Chulamanivarma Vihara/Raja Raja Cholan Perumpalli, built by Sailendra Srivijaya’s Sri Mara Vijayotunga Varman for Sri Chudamani Varman; Rajendra Chola I wrote the decree. Plates are ringed with Chola seal (tiger, Pandya fish, Chera bow). Larger set: 21 plates (5 Sanskrit, 16 Tamil). Kulottunga Chola I issued 3 smaller plates, confirming extra land and 4,500 kalam to the Sangha. Experts also back repatriating Pandya Velvikkudi Plates (Parantaka Nedunchadaiyan) from the British Museum.

Leiden Copper Plates
The HinduThe Hindu
Social Issues

WHO Declares Bundibugyo Ebolavirus Outbreak

WHO declared the Ebola outbreak in Uganda and the Democratic Republic of Congo a Public Health Emergency of International Concern (PHEIC) under International Health Regulations, 2005, due to cross-border transmission. Epicentre is Ituri Province (DRC), bordering Uganda and South Sudan. The 2026 outbreak involves Bundibugyo ebolavirus; no licensed vaccine/therapeutic exists (Ervebo targets Zaire strain). Ebola (Orthoebolavirus) has fruit bats (Pteropodidae) as hosts; incubation 2–21 days; transmission via infected body fluids; PHEIC is below Pandemic Emergency.

WHO Declares Bundibugyo Ebolavirus Outbreak
The HinduThe Hindu