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5 September 2026 Current Affairs (With PDF)

We bring you the most relevant and important news updates from around the world and India, specially curated for competitive exams and different entrance exams. Today's Current Affairs cover all significant national and international headlines, legal updates, economic news, and environmental highlights to boost your preparation. With our crisp, to-the-point coverage, you can confidently tackle current affairs questions in your exam.

Belgium Prime Minister’s Visit to India

Why in News?

Belgian Prime Minister Bart De Wever undertook an official visit to India, marking the first visit by a Belgian Prime Minister to India in nearly two decades. The visit focused on strengthening cooperation across trade, investment, defence, security, clean energy, semiconductors and maritime logistics.


Major Outcomes of the Visit

1. Trade and Investment

  • India and Belgium set an objective of doubling bilateral trade over the next five years.
  • An Investment Fast-Track Mechanism was introduced to facilitate investments and address business-related bottlenecks.
  • The SFPIM–NIIF partnership was formalised to develop a dedicated channel for investment cooperation.
    - SFPIM: Belgium’s federal investment company.
    - NIIF: India’s National Investment and Infrastructure Fund.

2. Defence and Counter-Terrorism

  • Both countries signed a Letter of Intent on Defence Cooperation to provide an institutional framework for deeper defence engagement.
  • Belgium decided to appoint a Defence Attaché in Brussels.
  • Discussions began on establishing a possible Joint Working Group on Counter-Terrorism.

3. Security Cooperation

  • The Central Bureau of Investigation (CBI) and Belgian Federal Police signed an agreement to strengthen cooperation against Transnational organised crime, Cross-border cyber threats, International fugitives and related investigations.

4. Green Energy Partnership

  • India and Belgium renewed cooperation in emerging clean-energy areas, including Green hydrogen, Offshore wind energy, Energy storage
  • Knowledge-sharing initiatives were also strengthened through programmes associated with the Egmont Institute.

5. Semiconductor and Deep-Tech Cooperation

  • The two sides encouraged greater collaboration between Indian semiconductor companies, Universities and research institutions, ChipIN Centre and C-DAC, Belgium-based imec, a leading semiconductor research organisation.
  • MeitY Startup Hub and Hub Brussels are expected to deepen cooperation in deep-tech and startup ecosystems.

6. Ports and Maritime Logistics

  • Maritime connectivity and port-management cooperation received renewed attention.
  • Training initiatives involving Antwerp and Indian ports, including the JNPA, were highlighted.
  • Cooperation was also envisaged in dredging activities linked to offshore wind projects.

7. Mobility and Education

  • Measures were discussed to facilitate the mobility of qualified Indian nurses to Belgium.
  • Diplomatic visa-processing capacity is set to be strengthened.
  • Belgium’s leading universities were encouraged to explore establishing campuses or academic presence in India.

India–Belgium Relations: Key Facts

1. Historical Linkages

  • Belgium was among the early European countries to establish diplomatic relations with independent India, doing so in September 1947.
  • Belgium also has a historical connection with India through Indian soldiers who fought during World War I in the Flanders region.

2. Economic Relations

  • Belgium was India’s 25th-largest trading partner in FY 2025–26.
  • Bilateral trade stood at approximately US$13.01 billion.
  • The overall trade balance was in India’s favour.

3. Energy Cooperation

  • Belgian company John Cockerill is establishing an electrolyser manufacturing facility in Kakinada, Andhra Pradesh.
  • This can support India’s emerging green hydrogen ecosystem and domestic clean-energy manufacturing capabilities.

4. Institutional Mechanisms

  • Belgo-Indian Network for Astronomy and Astrophysics (BINA): Promotes collaboration in astronomy and astrophysics between researchers of both countries.
  • India–Belgium–Luxembourg (BLEU) Joint Economic Commission: Provides an institutional mechanism for economic and commercial engagement.

5. Strategic Convergence

  • India’s permanent membership of the UN Security Council: Belgium supports India’s aspiration for a permanent seat.
  • Counter-terrorism: Both countries favour stronger international cooperation against terrorism and transnational security threats.
  • Maritime security: Both support a rules-based international maritime order, particularly important in the context of growing strategic significance of maritime routes.

Significance for India

  • Economic: Greater Belgian investment can support infrastructure, manufacturing and technology sectors.
  • Strategic: Defence and counter-terrorism cooperation can strengthen India’s engagement with Europe on security issues.
  • Technology: Collaboration with imec and European deep-tech networks can contribute to India’s semiconductor ambitions.
  • Energy: Joint work on green hydrogen, offshore wind and storage aligns with India’s clean-energy transition.
  • Human mobility: Easier movement of skilled professionals can deepen people-to-people and economic linkages.
  • Maritime: Cooperation with Belgian ports can strengthen India's logistics and port-management capabilities.

 

India’s Data Centre Boom and the Climate Challenge

Why in News?

India’s rapidly expanding data centre industry is emerging as a critical component of the digital economy. However, the sector’s rising demand for electricity, water and high-performance computing infrastructure is creating new environmental challenges and raising concerns about compatibility with India’s long-term net-zero emissions goal.


India’s Growing Data Centre Ecosystem

1. Rapid Capacity Expansion

  • India’s operational data centre capacity has increased nearly threefold since 2020, reaching around 1.5 GW.
  • Capacity is projected to rise to approximately 6.5 GW by 2030.
  • The industry is estimated to be expanding at nearly 20% CAGR.

2. Concentration in Major Urban Centres

  • More than 70% of India’s data centre capacity is concentrated in five major metropolitan regions: Mumbai, Chennai, Bengaluru, Delhi-NCR, Hyderabad
  • New investment is increasingly exploring locations in states such as Rajasthan and Gujarat, partly because of land availability and access to renewable-energy resources.

3. Rising Investment

  • The sector is attracting substantial domestic and international capital.
  • Indian infrastructure companies are increasingly partnering with global hyperscalers to meet the growing demand for cloud computing and digital services.
  • Investments in the sector could reach around $200 billion over the coming decade.

4. Generative AI Changing Power Requirements

  • Earlier data centres largely catered to conventional enterprise IT and cloud services.
  • The rise of Generative AI is shifting demand towards highly compute-intensive workloads.
  • AI systems require High-density computing infrastructure, Advanced GPUs and specialised servers, Greater electricity consumption, More sophisticated cooling systems.

Environmental Concerns Associated with Data Centres

1. Water Consumption and Groundwater Stress

  • Cooling systems can require substantial quantities of water, particularly where evaporative cooling is used.
  • A conventional 100-MW data centre may consume or evaporate around 2 million litres of water per day.
  • India's aggregate data-centre water requirement could reach nearly 358 billion litres annually by 2030.
Regional concern:
  • Expansion into water-stressed regions such as Rajasthan raises sustainability concerns.
  • Rajasthan already faces severe groundwater depletion, making water-intensive infrastructure particularly challenging in ecologically vulnerable areas.

2. Pressure on the Power Grid

  • Data centres operate continuously and therefore require a highly reliable 24×7 electricity supply.
  • Their growing baseload demand coincides with increasing peak electricity requirements.
  • At the same time, inadequate transmission infrastructure has resulted in significant quantities of renewable electricity remaining underutilised.
  • Key issue: The challenge is not merely generating renewable power but ensuring that it can be transmitted reliably to high-demand data-centre clusters.

3. Localised Heat Effects

  • The rapid growth of AI-oriented computing infrastructure has raised concerns about local heat accumulation.
  • A 2026 Cambridge-led study estimated around 2°C of average land-surface warming in the vicinity of AI data centres, with effects extending several kilometres beyond the facilities.
  • Implication: Concentration of energy-intensive computing infrastructure can potentially intensify urban heat-island effects, particularly in already warm metropolitan regions.

4. E-Waste from High-Speed Hardware Replacement

  • AI computing requires frequent upgrades of GPUs, servers and associated electronic components.
  • Shorter technology cycles can therefore accelerate electronic waste generation.
  • Improper disposal may release hazardous substances, including heavy metals, posing risks to soil, water and human health.

Making India’s Data Centre Growth Sustainable

1. Adopt Water-Efficient Cooling Technologies

  • Gradually reduce dependence on conventional evaporative cooling systems.
  • Promote Closed-loop liquid cooling, Direct-to-chip cooling, Other low-water cooling technologies
  • This can substantially reduce freshwater requirements, particularly in water-stressed regions.

2. Increase Renewable-Energy Integration

  • Data centres should progressively shift towards round-the-clock clean electricity.
  • Renewable procurement through green tariffs, open-access arrangements and other clean-energy mechanisms can reduce dependence on carbon-intensive grid electricity.
  • However, renewable procurement should be accompanied by adequate storage and transmission capacity.

3. Establish Resource-Efficiency Benchmarks

  • Environmental performance should become an integral part of data-centre regulation.
  • Power Usage Effectiveness (PUE)
    - Measures the efficiency with which a data centre uses electricity.
    - Lower PUE generally indicates better energy efficiency.
  • Water Usage Effectiveness (WUE)
    - Measures water consumption associated with data-centre operations.
    - Lower WUE indicates more efficient water utilisation.

4. Promote Geographical Diversification

  • Encourage data centres in suitable Tier-2 and Tier-3 cities.
  • Locations should preferably offer Reliable renewable-energy availability, Adequate transmission infrastructure, Low water stress, Suitable climatic conditions, Sufficient digital connectivity.
  • This can reduce excessive concentration in major metropolitan areas and distribute infrastructure demand more efficiently.

5. Build a Circular Economy for Data-Centre Hardware

  • Data-centre operators should be brought under robust Extended Producer Responsibility (EPR) and e-waste management frameworks.
  • Discarded servers and computing equipment should undergo Certified recycling, Component recovery, Safe disposal of hazardous materials, Recovery of valuable minerals and metals.

 

India’s Nuclear Energy Transition: From Uranium Constraints to Thorium and Private Participation

Why in News?

India is seeking to accelerate nuclear power generation as part of its long-term clean-energy strategy. The emerging approach combines indigenous reactor technologies, thorium utilisation, Small Modular Reactors (SMRs), and regulated private-sector participation, with an ambition to reach around 100 GW of nuclear capacity by 2047.


India’s Three-Stage Nuclear Power Programme

  • India’s nuclear strategy was conceptualised under Dr Homi J. Bhabha during the 1950s. Its central objective is to maximise energy security despite India’s relatively limited uranium resources by progressively exploiting its substantial thorium resources.

1. Stage I – Pressurised Heavy Water Reactors (PHWRs)

  • Reactor technology: Pressurised Heavy Water Reactor
  • Primary fuel: Natural uranium
  • Moderator/Coolant: Heavy water
  • Core mechanism: Uranium-235 undergoes fission to produce energy.
    - Uranium-238 absorbs neutrons and contributes to the production of Plutonium-239.
  • Major output: Electricity and Plutonium-239 for the subsequent stage

2. Status:

  • This stage has reached commercial maturity.
  • India has 24 operational nuclear reactors under the existing programme.

3. Stage II – Fast Breeder Reactors (FBRs)

  • Technology: Fast Breeder Reactor
  • Fuel: Plutonium-239 along with depleted uranium-based fuel arrangements
  • Neutron spectrum: Fast neutrons
  • Purpose: Generate electricity through fission & Produce additional fissile material from fertile isotopes.
  • Fuel-breeding process: U-238 can be converted into plutonium.
    - Thorium can eventually be converted into Uranium-233, creating a bridge towards the third stage.

4. Major milestone:

  • India’s 500 MWe Prototype Fast Breeder Reactor (PFBR) at Kalpakkam has achieved first criticality.

5. Stage III – Thorium-Based Nuclear Power

  • Primary resource: Thorium-232
  • Fissile fuel: Uranium-233
  • Basic process:
    - Thorium-232 absorbs neutrons.
    - It is converted through a sequence of nuclear reactions into Uranium-233.
    - U-233 subsequently undergoes fission to generate energy.
  • Strategic objective:
    - Utilise India's substantial thorium resources.
    - Reduce dependence on imported uranium.
    - Establish a more sustainable long-term domestic nuclear fuel cycle.

6. Status:

  • The technology remains under development and design.
  • Bhabha Atomic Research Centre (BARC) is leading several related research and development efforts.

Major Challenges in India’s Nuclear Expansion

1. High Capital and Financing Requirements

  • Nuclear power plants require large upfront investments.
  • Projects can take around 10–12 years to construct and commission.
  • Long gestation periods create Financing challenges, Cost-overrun risks., Construction and regulatory uncertainties.

2. Transition to the Thorium Cycle

  • Moving from the second stage to large-scale commercial thorium utilisation is technologically demanding.
  • The process requires adequate availability of fissile material, particularly during the initial stages of establishing the thorium fuel cycle.

3. Uranium Availability and Import Dependence

  • India possesses relatively limited high-grade uranium resources compared with its energy requirements.
  • Consequently, safeguarded reactors using imported technology or fuel may require internationally sourced nuclear fuel.
  • This makes diversification of the nuclear fuel cycle strategically important.

4. Public Acceptance and Safety Concerns

  • Nuclear projects can encounter resistance due to concerns relating to Radiation and reactor safety, Land acquisition and displacement, Emergency preparedness.
  • Long-term management of radioactive waste.
  • Past public mobilisation around projects such as Kudankulam demonstrates how social acceptance can influence project implementation.

Recent Policy and Technology Push

1. Nuclear Energy Mission

India has set ambitious targets for expanding nuclear power:

  • Around 22 GW of capacity by 2031–32.
  • Approximately 100 GW by 2047.
  • Around ₹20,000 crore has been earmarked for SMR research and development.

This represents a shift towards treating nuclear power as an important component of India's long-term low-carbon energy mix.

2. Development of Indigenous SMRs

  • India is working on Small Modular Reactor technologies that can be manufactured and assembled in a more standardised manner.
  • The objective includes having at least five indigenous SMRs operational by 2033.
  • SMRs could potentially support Industrial decarbonisation, Smaller electricity grids, Remote locations, Replacement of fossil-fuel-based industrial power.

3. SHANTI Act, 2025

  • The SHANTI Act, 2025 represents a major change in India's nuclear-sector legal framework.
  • It replaces earlier legislative arrangements and seeks to modernise the framework governing nuclear energy.
  • The revised liability framework is intended to facilitate greater participation of private and international players while aligning India's regime more closely with prevailing international approaches.

4. Greater Private-Sector Participation

  • Policy changes seek to enable regulated private participation in nuclear power.
  • Private entities may participate through appropriate arrangements, including joint ventures with public-sector entities.
  • Nuclear activities remain subject to Central Government licensing, Nuclear safety requirements, Regulatory oversight.

5. International Technology Partnerships

India is simultaneously pursuing indigenous reactor development and international cooperation.

  • Kudankulam Nuclear Power Plant is a prominent example of cooperation with Russia.
  • The project uses VVER-type Light Water Reactors (LWRs).
  • LWRs generally employ Enriched uranium as fuel and Light water for moderation and cooling.

Small Modular Reactors: Emerging Opportunity

Bharat Small Modular Reactor (BSMR-200) is among India's initiatives aimed at developing smaller, flexible nuclear reactors. Potential applications include:

  • Supplying reliable power to industrial clusters.
  • Supporting hard-to-abate sectors in their decarbonisation efforts.
  • Deployment in locations where conventional large reactors may not be suitable.
  • Complementing renewable energy through firm, low-carbon electricity.

Significance of India’s Nuclear Transition

1. Energy Security

  • Greater nuclear capacity can provide reliable baseload electricity while reducing dependence on imported fossil fuels.

2. Climate Goals

  • Nuclear power can complement solar and wind energy by providing relatively continuous low-carbon electricity.

3. Technological Self-Reliance

  • Indigenous PHWRs, FBRs and SMR programmes can strengthen India's domestic nuclear technology ecosystem.

4. Long-Term Fuel Security

  • Successful development of the thorium–U-233 fuel cycle could reduce India's dependence on conventional uranium resources.

5. Industrial Development

  • Expansion of the nuclear sector can stimulate domestic capabilities in Heavy engineering, Advanced materials, Precision manufacturing, Nuclear fuel-cycle technologies.

 

Tenzing Norgay National Adventure Awards, 2024

Why in News?

The Ministry of Youth Affairs and Sports announced four recipients of the Tenzing Norgay National Adventure Awards for 2024, India’s premier national recognition for outstanding achievements in adventure sports.


About the Award

  • The award was instituted in 1993 to recognise exceptional achievement in adventure activities.
  • It is regarded as the highest national honour in adventure sports and enjoys a status comparable to the Arjuna Awards.
  • It is named after Tenzing Norgay, who, along with Edmund Hillary, became one of the first two people to successfully summit Mount Everest in 1953.
  • Award Categories: Land Adventure, Water Adventure, Air Adventure, Lifetime Achievement

2024 Award Recipients

1. Land Adventure

(a) Baljeet Kaur
  • Recognised for exceptional high-altitude mountaineering achievements.
  • She became the first Indian to summit five 8,000-metre peaks in a single season.
(b) Skalzang Rigzin
  • Honoured for becoming the first Indian civilian to reach the summit of Mount Everest without supplemental oxygen or Sherpa assistance.

2. Water Adventure

Rimo Saha

  • Recognised for achievements in para-swimming and open-water sea competitions.
  • Her performances have contributed to greater visibility for persons with disabilities in adventure and aquatic sports.

3. Lifetime Achievement

  • Shiv Prasad Chamoli: Awarded for his long-standing contribution to winter sports and the administration and promotion of adventure sports.

 

Supreme Court Directions on Purse Seine Fishing

Why in News?

The Supreme Court directed the Tamil Nadu government to formulate rules for establishing a specified navigation channel through its territorial waters. The proposed corridor would allow fishing vessels to transit towards the Exclusive Economic Zone (EEZ) for purse seine fishing.


What is Purse Seine Fishing?

  • Purse seine is a fishing technique designed primarily to capture fish that move in large schools.
  • A large net is deployed around a concentration of fish.
  • The lower portion of the net is then tightened, effectively closing the net from underneath and trapping the fish.

Why is it Controversial?

  • Purse seine fishing can enable the rapid capture of large quantities of fish.
  • Its regulation can become contentious because of concerns regarding Pressure on marine fish stocks, Competition between different fishing communities and methods, Sustainable management of coastal and offshore fisheries, Protection of traditional fishing livelihoods.

Territorial Waters and Exclusive Economic Zone

1. Territorial Waters

  • Extend up to 12 nautical miles from the baseline.
  • The coastal State exercises sovereignty over this zone, subject to applicable international law.
  • Regulation of fisheries within this zone falls substantially within the domestic regulatory framework of the coastal State.

2. Exclusive Economic Zone (EEZ)

  • Extends up to 200 nautical miles from the baseline.
  • The coastal State does not possess full sovereignty in the same manner as in territorial waters.
  • Instead, it enjoys sovereign rights for purposes such as Exploration of natural resources, Exploitation of marine resources, Conservation and management of living resources, Development and utilisation of certain economic resources.

Constitutional Division of Fisheries Powers

1. Union List – Entry 57

  • Fishing and fisheries beyond territorial waters fall within the Union's legislative domain.
  • This covers fishing activities undertaken outside the territorial waters of India.

2. State List – Entry 21

  • States have authority over fisheries within their respective legislative sphere.
  • Consequently, coastal States play an important role in regulating fishing activities in waters falling within their jurisdiction.

Why the Supreme Court’s Direction Matters

  • Regulatory clarity: A designated transit route can establish clearer rules for fishing vessels moving towards offshore fishing grounds.
  • Maritime governance: It demonstrates the importance of clearly distinguishing State and Union responsibilities in marine resource management.
  • Sustainable fisheries: Regulation of intensive fishing techniques is important for preventing excessive pressure on marine ecosystems.
  • Livelihood concerns: Fisheries policy must balance the interests of mechanised fishing operators with those of traditional and small-scale fishing communities.

 

India’s Sovereign Credit Rating Upgraded to ‘A-’

Why in News?

The Japan Credit Rating Agency (JCR) upgraded India’s Long-Term Foreign Currency and Local Currency Issuer Ratings by one notch, from ‘BBB+’ to ‘A-’, while maintaining a Stable outlook.


Key Highlights

1. Improvement in India’s Creditworthiness

  • The upgrade reflects JCR’s assessment that India’s economic and financial fundamentals have strengthened.
  • The key factors supporting the revision include Sustained economic growth, Improved health of the banking sector, Fiscal consolidation, Better quality of government expenditure, Continuing structural reforms, Strong foreign-exchange reserves and external buffers.

2. Higher Country Ceiling

  • JCR also raised India’s country ceiling to ‘A’.
  • A higher country ceiling can provide greater scope for financially stronger Indian companies to obtain higher credit ratings.
  • This may improve their access to international capital and potentially reduce borrowing costs.

3. Potential Economic Impact

(a) Lower Cost of Capital
  • Improved sovereign creditworthiness can reduce the risk premium demanded by investors.
  • This could lower borrowing costs for Government entities, Indian financial institutions, Corporates seeking international financing.
(b) Greater Foreign Investment
  • A stronger sovereign rating can improve investor confidence and potentially support increased Foreign Portfolio Investment (FPI) and Foreign Direct Investment (FDI)
(c) External Resilience
  • Stronger macroeconomic fundamentals and foreign-exchange buffers can enhance India’s ability to withstand global financial and economic shocks.
  • Greater confidence in the Indian economy may also support currency stability during periods of external volatility.

What is a Sovereign Credit Rating?

  • A sovereign credit rating represents an assessment of a country's ability and willingness to meet its financial obligations.
  • Rating agencies generally consider factors such as Economic growth and macroeconomic stability, Government finances and public debt, Banking and financial-sector health, Political and institutional stability, External debt and balance-of-payments conditions, Foreign-exchange reserves, Structural and fiscal reforms.

Long-Term Foreign Currency Issuer Rating

  • It assesses a sovereign's capacity to service debt denominated in foreign currencies over a longer period.
  • Foreign-currency obligations may be denominated in currencies such as the US dollar, euro or Japanese yen.
  • It is particularly relevant for evaluating a country's ability to meet external financial obligations.

Significance for India

  • Improved investor perception: Signals greater confidence in India's economic fundamentals.
  • Cheaper financing: A stronger rating can reduce risk premiums on international borrowing.
  • Corporate benefit: A higher sovereign rating can create a more favourable environment for Indian companies seeking overseas finance.
  • Capital inflows: Improved creditworthiness can support international investment.
  • Financial stability: Stronger external buffers enhance resilience against global financial disturbances.
  • Policy credibility: Recognition of fiscal consolidation and structural reforms can reinforce confidence in India's medium- to long-term growth trajectory.

 

Appointment of ‘Distinguished Jurists’ as Supreme Court Judges

Why in News?

The constitutional provision permitting a “distinguished jurist” to be appointed as a judge of the Supreme Court has recently attracted attention. Although this provision has existed since the commencement of the Constitution, it has never been utilised for more than seven decades.


Constitutional Basis: Article 124

Article 124(3) of the Constitution lays down the qualifications for appointment as a judge of the Supreme Court.

A person is eligible if they satisfy any one of the following conditions:

  • High Court Judge: Has served as a judge of a High Court for a minimum of five years.
  • High Court Advocate: Has practised as an advocate of a High Court for at least ten years.
  • Distinguished Jurist: Is considered by the President of India to be a “distinguished jurist.”

What is a ‘Distinguished Jurist’?

  • The Constitution does not provide a specific definition of the expression.
  • It also does not prescribe Minimum years of academic or legal experience, Specific qualifications, Objective standards for determining who qualifies as a distinguished jurist.
  • Consequently, the provision provides considerable scope for interpretation regarding the meaning and eligibility of a distinguished jurist.

Why Has the Provision Remained Unused?

  • Unlike the first two eligibility routes, the distinguished-jurist route lacks clearly defined statutory or constitutional criteria.
  • The absence of an established mechanism for identifying and recommending distinguished jurists has contributed to its non-use.
  • The appointment process for Supreme Court judges has traditionally drawn primarily from the judiciary and practising legal profession.

‘Distinguished Jurist’ Provision for High Courts

1. 42nd Constitutional Amendment Act, 1976

  • The 42nd Constitutional Amendment modified Article 217, which deals with the appointment and conditions of office of High Court judges.
  • It introduced the possibility of appointing a person who, in the President’s opinion, was a “distinguished jurist” as a High Court judge.
  • The provision became operational in January 1977.

2. 44th Constitutional Amendment Act, 1978

  • The provision was subsequently removed through the 44th Constitutional Amendment Act, 1978.
  • Thus, the corresponding “distinguished jurist” route for High Court appointments no longer exists.

Aspect

Supreme Court

High Court

Constitutional Article

Article 124(3)

Article 217

Distinguished Jurist Route

Exists

Removed

Introduced/Provided

Original Constitution

42nd Amendment, 1976

Subsequent Status

Remains in force

Removed by 44th Amendment, 1978

Definition of Distinguished Jurist

Not constitutionally defined

 

EOS-05: India’s Geosynchronous Earth Observation Satellite

Why in News?

The Indian Space Research Organisation (ISRO) launched EOS-05, earlier designated GISAT-1A, using the GSLV-F17 launch vehicle. The mission strengthens India’s capability for high-frequency Earth observation and near-real-time imaging.


About EOS-05

  • EOS-05 is an advanced Earth observation imaging satellite designed to operate from Geosynchronous Orbit (GEO).
  • It is intended to provide repeated imaging of specific areas at short intervals, making it useful for applications requiring rapidly updated spatial information.
  • The satellite can revisit priority targets approximately every 5 minutes and is designed to image the entire Indian landmass within about 30 minutes.

Imaging Capabilities

  • EOS-05 incorporates multispectral and hyperspectral sensing technologies.
  • These sensors enable observations across different portions of the electromagnetic spectrum, including Visible wavelengths, Near-Infrared (NIR), Short-Wave Infrared (SWIR), Long-Wave Infrared (LWIR)
  • This broad spectral coverage can help distinguish and monitor different surface characteristics that may not be identifiable through conventional visible-light imagery alone.

Applications of EOS-05

1. Agriculture

  • Crop-condition assessment.
  • Monitoring agricultural patterns.
  • Detection of changes in vegetation and land conditions.

2. Natural Resource Management

  • Mapping and monitoring of land and natural resources.
  • Support for resource planning and management.

3. Disaster Management

  • Rapid monitoring of areas affected by Floods, Cyclones, Forest fires, Other natural hazards
  • Frequent imaging can assist authorities in obtaining updated information during emergencies.

4. Environmental Monitoring

  • Continuous observation of changes in land and environmental conditions.
  • Multispectral and hyperspectral data can support ecological and atmospheric studies.

5. National Security

  • Frequent imaging capability can strengthen situational awareness and surveillance.
  • Rapidly refreshed imagery can be particularly useful for monitoring strategically important locations.

Understanding Geosynchronous Orbit (GEO)

  • A geosynchronous orbit is an orbit in which a satellite's orbital period is equal to Earth's rotational period.
  • GEO satellites operate at an altitude of approximately 35,786 km above the equator.
  • A circular geosynchronous orbit over the equator is specifically known as a geostationary orbit.
  • A geostationary satellite appears to remain above approximately the same point on Earth's surface, making it particularly useful for continuous observation and communication.

Feature

Geosynchronous Orbit

Geostationary Orbit

Orbital period

Approximately equal to Earth's rotation

Approximately equal to Earth's rotation

Inclination

May be inclined

Zero inclination

Appearance from Earth

May appear to move north-south

Appears fixed over one location

Typical use

Observation, communications

Continuous communications and monitoring


Significance of EOS-05

  • High temporal resolution: Frequent imaging allows rapid detection of changes on the Earth's surface.
  • Strategic surveillance: Strengthens India's ability to maintain continuous situational awareness.
  • Multi-sector utility: Data can support agriculture, disaster management, environmental monitoring and resource planning.
  • Advanced sensing: Hyperspectral and multispectral capabilities provide richer information than ordinary optical imagery.
  • Geospatial capability: Enhances India's indigenous Earth-observation infrastructure.

 

Kyrgyzstan

Why in News?

Prime Minister Narendra Modi congratulated Kyrgyz President Sadyr Zhaparov on the occasion of the Independence Day of the Kyrgyz Republic and appreciated Kyrgyzstan for hosting the 26th Shanghai Cooperation Organisation (SCO) Summit.


Kyrgyzstan: Geographical Profile

  • Kyrgyzstan is a landlocked country in Central Asia.
  • Capital: Bishkek
  • Independence Day: 31 August
  • Independence: Kyrgyzstan became independent from the Soviet Union in 1991.
  • International Boundaries: Kazakhstan – North and northwest, China – East and southeast, Tajikistan – South, Uzbekistan – West and southwest

 

RAKSHA: India’s 10-Year Defence Diplomacy Roadmap

Why in News?

The Defence Minister unveiled ‘RAKSHA’, a strategic document that sets out India’s long-term roadmap for international defence partnerships over the next decade. The initiative seeks to move India towards a more proactive and structured approach to defence diplomacy.


What is RAKSHA?

  • RAKSHA provides a strategic framework for expanding India’s defence engagement with partner countries.
  • It seeks to integrate national security priorities with long-term international partnerships.

One-Liners

1. BIO-NIVESH

  • Context: The Union Government launched BIO-NIVESH, a dedicated platform to strengthen connections between biotechnology innovators and investors.
  • Objective: Facilitate greater participation of private capital in promising biotechnology ventures.
  • Key Focus:
    - Bridge the gap between scientific innovation and investment opportunities.
    - Support the scale-up and commercialisation of biotechnology solutions.
    - Encourage greater private-sector participation in India’s biotechnology ecosystem.
  • Significance: The initiative seeks to accelerate the transition of biotechnology innovations from the research stage to commercially viable products and enterprises.

2. Bar Council of India (BCI)

  • Context: The Supreme Court ruled that the Bar Council of India (BCI) does not possess statutory authority to regulate or punish law students.
  • Key Observation:
    - Disciplinary action concerning law students falls within the domain of their educational institutions, subject to applicable institutional rules and regulations.
    - The BCI’s statutory powers cannot automatically be extended to disciplinary control over students.
  • Significance: The ruling clarifies the institutional boundaries of regulatory authority between professional legal bodies and educational institutions.

 

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