Current Affairs

Comet 10P/Tempel 2, a periodic comet discovered in 1873, has returned and is again observable from Earth after about 5.5 years; it completes one orbit around the Sun every 5.5 years and was last sighted in 2021. Visibility depends on its closeness to Earth and position relative to the Sun. Brightness peaks near the Sun as ice vaporises, forming coma and tail. Best viewing: dark, clear, moonless night away from city lights.

Malvi camel, one of India’s 9 officially recognised camel breeds, is near extinction with only 102 animals. Animal geneticists treat breeds with <300 breeding females as endangered; Malvi, Mewari and Mewati fall in this category. Malvi is white-coated, smallest, yields ~4–5 kg milk/cycle, used for draft/transport/light farming, found in Malwa (MP) and Hadoti–Kota belt (Rajasthan). Threats include mechanisation, livelihood shifts and loss of grazing commons.

Henley Passport Index 2026 (20th Anniversary Edition) ranks 199 passports across 227 destinations using IATA data, by visa-free access including visa-on-arrival and ETA; standard e-visas needing prior approval are excluded. July 2026: Singapore ranks 1 (192); Japan, South Korea and UAE joint 2 (188); Afghanistan last (25). India ranks 81 with 55 visa-free/VOA (down from 56 after Cape Verde removal); 2026 ranks: Jan 80, Feb 75, Jun 80, Jul 81; 2006 rank 71; lowest 90/91 in 2021.

Andhra Pradesh ranked 2nd in India in mangrove plantation under the Centre’s MISHTI (Mangrove Initiative for Shoreline Habitats and Tangible Incomes) scheme. The state is undertaking large-scale mangrove development through the Great Green Wall of Andhra Pradesh initiative and using the Fish Bone Technique to improve tidal water circulation, raise survival rates, and enhance ecological resilience. Andhra Pradesh has a 1,053-km coastline.

NASA selected PRAXIS (Planetary Rings Autonomous EXploration with In-situ Sampling) for NIAC 2026 Phase I funding. The concept enables in-situ sampling by touching, collecting and analysing millimetre-to-centimetre ring particles around Saturn, Uranus, Neptune and ringed Centaurs (Chariklo, Chiron). To avoid collision hazards in dense ring planes, it uses autonomous robotics and AI to graze the ring plane, bridging Cassini’s lack of direct particle analysis. Phase I supports simulations/design refinement; Phase II prototypes.

India is strengthening the National Viral Hepatitis Control Programme (NVHCP) to eliminate viral hepatitis as a public health threat by 2030. Hepatitis is liver inflammation due to viruses, toxins or autoimmune causes; main viral strains are A, B, C, D and E. NVHCP targets Hepatitis B/C via free nationwide screening, diagnostics and antivirals, decentralised primary-care delivery, affordable generics/local funds, and integration with RCH and injection-safety protocols; aligned with SDG 3.3. Chronic B/C can cause cirrhosis and primary liver cancer.

Environment Ministry reissued the 7th draft Western Ghats Eco-Sensitive Area (ESA) notification (in a decade), keeping July 2024 area, state-wise extent and regulatory provisions unchanged; objections invited for 60 days. Proposed ESA: 56,825.7 sq km across Karnataka (largest share), Maharashtra, Kerala, Tamil Nadu, Goa and Gujarat. Prohibits mining/quarrying/sand mining, new thermal plants, certain industries, large construction; regulates hydel and other projects; 2022 expert committee examines village-inclusion disputes (e.g., 13 Wayanad villages). Western Ghats are UNESCO World Heritage and biodiversity hotspot; Gadgil (2011) and Kasturirangan (2013) reports cited.

A Nature Food study estimates paddy-field GHG emissions have doubled since the 1960s. Global paddy fields emit ~1.1 billion tonnes CO2-e annually, a 90.4% rise from 1961–80; about half the increase is from soil organic carbon loss. Methane hotspots include India, especially eastern paddy fields; India’s irrigated paddies emit ~3.9 Mt methane/year (over Germany’s annual). Emissions may rise ~26% (2031–50). India has no agriculture-emission goals; improved irrigation, fertiliser optimisation, residue management and reduced tillage could cut global rice emissions ~10% by mid-century.

Using AEROsol Robotic NETwork (AERONET) ground-based sun-photometer data (established 1993 by NASA and PHOTONS, CNRS/University of Lille), researchers analysed 171 sites across six continents over 30+ years. Seven aerosol types were classified: PD, DDM, PDM, VWA, WA, MA, SA. SA shows highest atmospheric forcing; VWA lowest. South Asia’s DDM yields highest ARF/heating; North Africa PD; Europe/North America less-absorbing; tropics SA. Findings aid retrieval algorithms and pollution-impact assessment.

India’s 8th Trade Policy Review (TPR) was held at the WTO in Geneva. A key WTO transparency mechanism, TPR enables peer review of members’ trade policies. For India, it is conducted every 5 years by the Trade Policy Review Body (all WTO members) and covers 1 January 2021–31 December 2025, based on India’s policy statement and a WTO Secretariat report. India’s combined goods-services exports rose from USD 676.5 billion (2021-22) to USD 863.1 billion (2025-26), a 6.3% increase, with focus on FTAs, GST rationalisation and digital initiatives like UPI.

The U.S. and Saudi Arabia signed a “123 Agreement” package comprising a civil nuclear cooperation agreement and a bilateral nuclear safeguards agreement under the U.S. Atomic Energy Act, 1954. Reported as a 30-year multi-billion-dollar deal, it enables transfer of civil nuclear materials, technology and equipment and allows uranium enrichment on Saudi soil at a U.S.-built facility. It is tied to Saudi joining the Abraham Accords/normalising ties with Israel; includes exclusive U.S. company participation (e.g., Westinghouse). It reportedly excludes the “Gold Standard” safeguards and the IAEA Additional Protocol.

Scientists at SASTRA Deemed University developed electrically rechargeable zinc-air batteries (ZABs) using a nanofluid electrolyte and waste-derived catalysts. ZABs (metal-air) generate electricity via zinc oxidation at anode and oxygen reduction at air cathode, often with an aqueous electrolyte; advantages include high theoretical energy density, abundant zinc and safer water-based chemistry. Silica and zinc oxide nanoparticles reduce corrosion and improve oxygen kinetics, avoiding costly inhibitors. Used water filters provide carbon components; old face masks yield carbon catalysts comparable to platinum.

Ministry of Information & Broadcasting notified the Television Ratings Policy, 2026, replacing 2014 guidelines. It revises eligibility, measurement, auditing and compliance for TV rating services, lowering net worth criterion from ₹20 crore to ₹5 crore. It enables technology-neutral multi-platform measurement (including connected TVs and OTT-carried channels), expands metered homes from 50,000 to 80,000, mandates 3-yearly establishment surveys, excludes landing pages from viewership computation, requires annual independent audits, introduces graded penalties, and imposes no cap on registered rating agencies.

Cabinet Committee on Economic Affairs (headed by the Prime Minister) authorised the Bharat Audyogik Vikas Yojana Rasayan (BHAVYA-Rasayan) Scheme to set up three dedicated chemical parks via a challenge route, developed by states with Centre facilitation. Centre grant: up to ₹1,000 crore per park, subject to minimum ₹500 crore state contribution. Parks (greenfield/brownfield) will offer plug-and-play common utilities (CETP, TSDF, water, solvent recovery, steam, pipelines, logistics) to strengthen the value chain and improve environmental compliance.

The Indian Army received a demonstration of Bhargavastra, an indigenous counter-swarm drone system developed by Solar Defence and Aerospace Ltd. under the Make-II programme. It is a vehicle-mounted, network-linked architecture with C2 vehicle (radar), EO/IR sensors and passive RF detectors, plus launcher vehicle. It detects large UAVs up to 10 km and small drones up to 6 km, operates in deserts and >5,000 m terrain, and neutralises via unguided micro-rockets, guided micro-missiles (2.5 km) and electronic jamming, with EW resilience and integration with existing networks.

ICMM Report 2026 by the International Council on Mining and Metals finds nearly two-thirds of global mining and metals facilities face at least one significant physical water risk, based on >12,000 facilities across 148 countries/regions. It assesses floods, droughts, baseline water stress/depletion and interannual variability. Baseline water stress affects 38% and drought 27%. Hotspots include Chile, Peru, southern Africa, northern China, central India, western Australia and western US; flood exposure is high for alumina, aluminium, steel and molybdenum. ICMM (founded 2001) is CEO-led on sustainable development.

UN General Assembly adopted a Declaration on road safety to address the “Silent Pandemic” of road traffic crashes, reaffirming a target to cut road traffic deaths and injuries by at least 50% by 2030. It urges National Lead Road Safety Agencies, funded national strategies, safer speed limits, road/land-use design, traffic rules, signage and vehicle safety technologies, and inclusive public transport, integrating road safety with sustainable transport, urban planning and public health. Globally (2025): >1.1 million deaths, ~50 million injuries annually; leading cause of death for ages 5–29; ~90% fatalities in LMICs. India: >5.1 lakh crashes (+5.3%), >1.8 lakh deaths (502/day; +3.5%); Lakshadweep recorded zero fatalities for second consecutive year; measures include Motor Vehicles (Amendment) Act, 2019, PM RAHAT, Good Samaritan protection, audits and enforcement.

The United States and Saudi Arabia authorised a 30-year peaceful civil nuclear cooperation pact under a Section 123 Agreement of the US Atomic Energy Act, to take effect only if Saudi Arabia joins the US-brokered Abraham Accords. A Section 123 Agreement is a mandatory legal prerequisite for US transfer of nuclear materials, reactors, equipment, technology or fuel for civilian purposes; India has one signed in 2008.

Navies are prioritising autonomous maritime systems for undersea warfare and multi-domain operations: UUVs, USVs and ship-launched UAVs. UUVs can be deployed/recovered via submarine torpedo tubes; USVs may carry vertical launch systems; UAVs enable ISR/targeting. Focus is protection of subsea cables/pipelines and secure second-strike deterrence. India commissioned INS Arihant and Arighat; pursues Project 75(I) AIP submarines and Project 77 indigenous SSNs; DRDO is developing AI-enabled AUVs and a Fibre Optic Sensing System for seabed mapping/submarine detection, alongside India–US ASW collaboration; recommendations include fast-tracking projects, creating a Seabed Warfare Command, integrating crewed-uncrewed platforms, deepening Quad/UDA co-development, and expanding P-8I and Sea Guardian surveillance at choke points.

Prime Minister announced use of fast-track courts (FTCs) for speedy trials in exam paper leak cases. FTCs are special courts for quick disposal of specific case categories, created through government schemes and judicial/administrative decisions; there is no single central legislation for them. The 14th Finance Commission (2015–20) recommended 1,800 FTCs. In 2019, Centre launched the FTSC scheme for rape and POCSO cases, partly funded by the Nirbhaya Fund.

India developed its first indigenous expendable turbojet engine in the 350 kg thrust class. The engine was developed by DRDO’s Gas Turbine Research Establishment (GTRE) and manufactured by Azad Engineering, Hyderabad. It is intended to power cruise missiles, unmanned aerial vehicles (UAVs), drones and other turbojet-powered platforms, strengthening indigenous aerospace propulsion capabilities under Aatmanirbhar Bharat.

DRDO successfully conducted the maiden flight-test of the ‘Kusha’ long-range Surface-to-Air Missile (SAM) from APJ Abdul Kalam Island, Odisha, under Project Kusha. The indigenous system is designed to neutralise fighter jets, missiles, UAVs and large aircraft across a wide range and altitude envelope. It is a key element of the planned air defence umbrella ‘Sudarshan Chakra’, complements Russia’s S-400, and has interceptor variants of 150 km, 250 km and 350–400 km.

Botanists have formally described a new ginger lily species, Hedychium zubeengargianum (family Zingiberaceae; genus Hedychium), discovered in Shillong. It was first identified in 2018 at the Botanical Survey of India’s garden, Shillong, and formally published on July 21, 2026. The fragrant, creamy-white wild ginger lily is named after Zubeen Garg. Another eponym, Osbeckia zubeengargiana, was named in 2026 from Manas National Park grasslands.

NTCA has designated Telangana’s Kawal Tiger Reserve as a “priority recipient site” for tiger recovery. Kawal, in the Godavari basin, is in Stage 1 (Habitat and Prey Recovery) and has no resident/self-sustaining breeding tiger population. Prey density is low (chital 3.9, nilgai 4.17, wild pig 3.5 per sq km). Fragmented corridors to Maharashtra’s Tadoba–Andhari hinder movement. Vision 2047 prioritises improved habitat, prey, connectivity and anti-poaching before translocation.

Government relaxed FDI norms for export-focused e-commerce inventory models, allowing foreign-backed platforms to hold their own inventory if goods are strictly exported from India, limited to domestically manufactured/produced products. Earlier policy permitted FDI only in B2B e-commerce and marketplace models without inventory, to protect small traders and uphold the ban on FDI in multi-brand retail. Restrictions continue for inventory-based domestic sales; change aims to boost exports and global market access, marking the first major shift in nearly a decade.