India-Azerbaijan Relations

For Prelims: Operation Sindoor, International North-South Transport Corridor, Caspian Basin, Nagorno-Karabakh 

For Mains: India’s de-hyphenation diplomacy (West Asia and Caucasus), India’s Central Asia policy and Eurasian geopolitics

Source: TH 

Why in News?  

After a year of diplomatic strain following India’s ‘Operation Sindoor’, India and Azerbaijan have begun resetting ties, with senior officials holding the 6th round of Foreign Office Consultations - the first such high-level engagement since 2022, highlighting the strategic significance of this reset for India’s Central Asia policy. 

• Two nations comprehensively reviewed the current state of bilateral relations covering areas of mutual interest. The issues discussed included trade, technology, tourism, pharmaceuticals, energy, culture, people to people exchanges and fight against cross border terrorism. 

Summary 

• India and Azerbaijan have initiated a diplomatic reset after recent tensions, focusing on expanding cooperation in trade, energy, connectivity, and counter-terrorism, with strong implications for India’s Central Asia policy. 
• The reset is strategically important for strengthening the International North-South Transport Corridor, ensuring energy security, and countering regional geopolitical challenges, despite issues like Armenia ties, China’s influence, and divergence on Kashmir.

What is the Strategic Significance of the Reset for India’s Central Asia Policy? 

• Expanding the INSTC: Azerbaijan is the most crucial node on the western route of the INSTC ((International North-South Transport Corridor).  
  • Goods from India arrive at Iran's Bandar Abbas or Chabahar ports, travel by rail/road to the Iranian-Azerbaijani border (Astara), and then move through Azerbaijan into Russia and Europe. 
  • By ensuring smooth transit through Azerbaijan, India secures a reliable overland route to Central Asia and Eurasia that completely bypasses Pakistan, overcoming its geographical denial of transit rights to New Delhi. 
• Countering the Pakistan-Turkey Axis: Pakistan, Turkey, and Azerbaijan have attempted to formalize a trilateral strategic axis, heavily based on Islamic solidarity and mutual defense (e.g., Pakistan's support for Baku in Nagorno-Karabakh).  
  • Pakistan has tried to leverage this to push anti-India narratives into Central Asia. By pragmatically resetting ties with Baku, India prevents Pakistan from monopolizing Azerbaijan's strategic bandwidth.  
• Enhancing the Energy Security: Azerbaijan and the Central Asian Republics (Kazakhstan, Turkmenistan) share the hydrocarbon-rich Caspian Basin. 
  • Maintaining good relations with Baku is essential if India ever wishes to tap into Trans-Caspian pipelines that could bring Turkmen gas or Kazakh oil to Indian markets via swap agreements. 
• Regional Security: By addressing "cross-border terrorism", India is aligning its security concerns with the broader regional frameworks, including the SCO’s Regional Anti-Terrorist Structure (RATS). 
• De-hyphenating Conflicts: India is demonstrating diplomatic maturity by de-hyphenating its ties. It deals with Armenia and Azerbaijan bilaterally, mirroring its strategy in the Middle East (Israel-Arab states), which reassures Central Asian states of India's reliability as a neutral, non-disruptive partner.

Diplomatic Strain Between India and Azerbaijan

• Operation Sindoor Disagreement: Azerbaijan criticized India’s strikes on Pakistan, reflecting divergent positions on terrorism and security concerns. 
• Opposite Alliances: Azerbaijan’s close partnership with Pakistan contrasts with India’s defence ties with Armenia; this is further complicated by the deep-rooted hostility between Azerbaijan and Armenia over the Nagorno-Karabakh conflict, leading to opposing geopolitical interests.  
• SCO Membership Tensions: In September 2025, the Azerbaijani President accused India of retaliating by blocking Azerbaijan’s ascension to the Shanghai Cooperation Organisation (SCO), indicating growing mistrust in multilateral engagements. 

How are India-Azerbaijan Bilateral Relations? 

• Historical & Cultural Footprint: Civilizational ties date back to the Silk Route, most prominently evidenced by the 18th-century ‘Ateshgah’ fire temple near Baku, which features surviving wall inscriptions in Devanagiri and Gurmukhi.  
• Diplomatic Milestones: India officially recognized Azerbaijan's independence in December 1991 following the dissolution of the USSR.  
  • High-level political coordination frequently occurs on multilateral platforms, notably the Non-Aligned Movement (NAM) and the Voice of Global South Summit (VoGSS). 
• Strategic Engagements: Baku has emerged as a key center for global diplomacy, hosting Indian delegations for major summits including the 29th UN Climate Change Conference (COP29) in November 2024 and the World Telecommunication Development Conference (WTDC-25) in November 2025. 
• Energy Security and Economic Trade: While bilateral trade peaked at USD 1.88 billion in 2022, it stood at USD 401 million in 2025, dominated by Indian imports of crude oil.  
  • Crucially for India's energy security, ONGC Videsh Ltd (OVL) has invested heavily (over USD 1.2 billion) in the region, holding significant stakes in the Azeri-Chirag-Gunashli (ACG) oil and gas fields and the strategically vital Baku-Tbilisi-Ceyhan (BTC) pipeline.  
• Capacity Building & Education: India actively contributes to Azerbaijan's institutional capacity building through the Indian Technical and Economic Cooperation (ITEC) Programme. 
• People-to-People Connectivity: India has become a major tourism source market, ranking as the 4th largest source of inbound tourists for Azerbaijan in 2025. 
  • Additionally, an active Indian diaspora of roughly 1,000 people, including professionals and students, helps foster bilateral goodwill.

What are the Challenges in the India-Azerbaijan Bilateral Relations? 

• Armenia Factor: The unresolved tensions between Armenia and Azerbaijan can abruptly disrupt trade routes. India has significantly deepened its defense ties with Armenia, becoming a major supplier of military hardware (including Pinaka multi-barrel rocket launchers and Swathi weapon-locating radars).  
  • Azerbaijan has openly criticized New Delhi for "arming" its regional rival, leading to severe diplomatic friction. 
• The Belt and Road Initiative (BRI): China has deeply entrenched itself in Central Asia and the Caucasus through massive infrastructure loans under the BRI. India’s connectivity projects suffer from slow implementation compared to China’s deep pockets. 
  • Western sanctions on Russia and Iran complicate the financial and logistical viability of the INSTC, making the Azerbaijani route even more critical but difficult to navigate financially. 
• Divergence on Kashmir & Terrorism: As a member of the Organization of Islamic Cooperation, Azerbaijan has often aligned with Pakistan’s stance on Kashmir and has not strongly backed India’s concerns on cross-border terrorism. 
• Economic Imbalance & Limited Diversification: Bilateral trade is heavily skewed towards crude oil imports, with minimal engagement in sectors like pharma, IT, and manufacturing, resulting in a persistent trade imbalance.

What Measures can Strengthen India-Azerbaijan Bilateral Relations? 

• Strict "De-hyphenation" Policy: India must clearly communicate that its relations in the South Caucasus are independent of each other.  
  • Just as India successfully de-hyphenated its ties with Israel and Palestine, or Iran and Saudi Arabia, it must ensure that its defense partnership with Armenia does not mean diplomatic hostility toward Azerbaijan. 
• Integrating Chabahar with the Middle Corridor: India should aggressively push to link the Chabahar port operations with the Trans-Caspian International Transport Route (Middle Corridor) via Azerbaijan, creating a seamless multi-modal network from Mumbai to Central Asia. 
• Economic Diversification: Beyond oil, India must leverage its strengths in IT, pharmaceuticals, and digital public infrastructure (DPI) to deepen its economic footprint in both Azerbaijan and the CARs, creating dependencies that Pakistan cannot match. 
• Institutionalized Dialogues: India should propose a "Caspian-India Dialogue" format similar to the India-Central Asia Summit to engage Azerbaijan, Kazakhstan, and Turkmenistan collectively on maritime security, trade, and energy in the Caspian region.

Conclusion

India’s reset with Azerbaijan is key to energy security and Central Asia outreach, with the International North-South Transport Corridor playing a crucial role. Going ahead, India must balance Armenia ties while strengthening economic engagement with Azerbaijan. 

Drishti Mains Question:

Azerbaijan is not merely a South Caucasus state, but the strategic linchpin for India's 'Connect Central Asia' policy. Discuss.

 

Frequently Asked Questions (FAQs). 

1. What is the significance of the INSTC for India? 
The International North-South Transport Corridor provides a shorter, cost-effective trade route to Central Asia and Europe, bypassing Pakistan. 

2. Why is Azerbaijan important for India’s energy security? 
It is part of the hydrocarbon-rich Caspian region, with investments by ONGC Videsh Ltd in key oil fields and pipelines. 

3. What caused recent diplomatic strain between India and Azerbaijan? 
Differences over Operation Sindoor, opposing alliances (Pakistan vs Armenia), and tensions in forums like the Shanghai Cooperation Organisation. 

4. What is India’s ‘de-hyphenation’ policy? 
It means engaging countries independently (e.g., Armenia and Azerbaijan) without linking bilateral relations. 

5. What is a major challenge in India–Azerbaijan trade? 
Overdependence on crude oil imports leading to limited diversification and trade imbalance. 

UPSC Civil Services Examination, Previous Year Questions (PYQs) 

Mains

Q. Critically analyse India’s evolving diplomatic, economic and strategic relations with Central Asian Republics, highlighting their increasing significance in regional global geopolitics. (2024)

Article 324 and ECI’s Transfer of Officials

Source: TH 

Why in News? 

The Election Commission of India (ECI) transferred several senior officials, including the Chief Secretary and Director General of Police in election-bound states like West Bengal, ahead of the 2026 Assembly elections.  

• This move, taken without prior consultation with the State government, has sparked a constitutional debate on the scope and limits of the ECI’s powers under Article 324. 

 

What are ECI’s Powers Under Article 324? 

• About: Article 324 vests the Election Commission of India with the superintendence, direction, and control of elections.  
  • Article 324(6) mandates the President or the Governor of a State, when requested by the ECI, to make available to the ECI the staff necessary to discharge its election-related duties. 
  • The ECI frequently invokes this article as a blanket provision to justify administrative actions, including the transfer of state officials, arguing that it provides unspecified, overarching powers necessary to conduct free and fair elections. 
• Supreme Court Stance on Article 324: The Supreme Court of India, in Mohinder Singh Gill vs Chief Election Commissioner (1978), held that Article 324 is a plenary provision and acts as a reservoir of powers to ensure free and fair elections.  
  • However, these powers are not absolute and they can be exercised only in areas where no law exists.  
  • Where Parliament or a State Legislature has enacted a valid law on elections, the ECI must act in conformity with it and not in violation, upholding the principle of primacy of statute. 
  • The Court emphasized that the ECI must be responsible to the rule of law, act bona fide, and adhere to the norms of natural justice. It noted that the ECI cannot act arbitrarily, stating that "unchecked power is alien to our system." 

What are the Concerns Regarding the ECI’s Transfer Orders?

• Lack of Statutory Backing: Neither the Representation of the People Act of 1950 nor the RPA, 1951 Act contains any explicit provision that empowers the ECI to unilaterally transfer heads of state administration or police forces. 
• Conflict with Existing Legal Frameworks: Under the All India Services Act, 1951 and the Seventh Schedule of the Constitution, the administrative control and the exclusive prerogative to transfer state public service officers lie entirely with the respective State governments. 
  • Since laws enacted by Parliament already govern civil service transfers, the ECI is arguably bound to act in conformity with those existing laws. 
• Undermining Federalism: By bypassing elected state governments and acting unilaterally, the ECI's actions disrupt the federal administrative structure. 
  • Critics argue that using the objective of "free and fair elections" to justify sweeping interventions in state administration risks upsetting the constitutional balance of power between the Union (via independent constitutional bodies) and the States. 
• Demoralization of the Civil Services: Transferring officials specifically on the eve of elections may implicitly brand them as biased, lacking integrity, or incapable of conducting fair polls. 
  • Moreover, transferring election officials just before elections can disrupt preparedness and affect smooth conduct of polls. 
• Arbitrary Exercise of Power: The Supreme Court has explicitly cautioned that the ECI's functions are subject to norms of fairness and reasonableness. There is no clear, documented procedure detailing how the ECI determines that a specific senior officer is unsuitable for their post. 

Conclusion 

The ECI’s intent to ensure free and fair elections is undeniable, its actions must remain within the boundaries of law and constitutional propriety. A clear legal framework or judicial clarification would help strike a balance between effective electoral oversight and respect for federal principles. 

Drishti Mains Question:

Article 324 provides wide powers to the Election Commission of India, but not without limitations. Critically examine.

 

Frequently Asked Questions (FAQs). 

1. What does Article 324 of the Constitution provide? 
It vests the Election Commission of India with superintendence, direction, and control of elections. 

2. What was the key ruling in the Mohinder Singh Gill case? 
The Supreme Court of India held Article 324 as a plenary power, but applicable only where no law exists (residual power). 

3. Do election laws allow ECI to transfer state officials? 
No, neither the Representation of the People Act, 1950 nor the Representation of the People Act, 1951 explicitly grant such powers. 

4. Who controls the transfer of All India Services officers? 
The All India Services Act vests this power primarily with the Union and State governments. 

5. What is the main concern regarding ECI’s recent actions? 
It raises issues of federalism, lack of statutory backing, and potential arbitrariness.  

UPSC Civil Services Examination, Previous Year Questions (PYQs)  

Prelims

Q. Consider the following statements: (2017)

1. The Election Commission of India is a five-member body. 
2. Union Ministry of Home Affairs decides the election schedule for the conduct of both general elections and bye-elections. 
3. Election Commission resolves the disputes relating to splits/mergers of recognised political parties. 

Which of the statements given above is/are correct? 

(a) 1 and 2 only

(b) 2 only

(c) 2 and 3 only

(d) 3 only

Ans: (d)

---

Mains 

Q. Discuss the role of the Election Commission of India in the light of the evolution of the Model Code of Conduct. (2022) 

Fusion Energy Viability

Source: TH 

Why in News?  

A recent study published in Nature Energy warns that current cost projections for nuclear fusion are overly optimistic, raising concerns about inefficient allocation of clean energy investments. 

• Experts caution that such unrealistic projections may divert funds from more viable climate solutions and suggest exploring alternative reactor designs, fuels and smaller configurations to improve cost reduction and scalability. 

What is Fusion? 

• About: Fusion is the process where two small, light atoms (like hydrogen isotopes)  come together to form a bigger, heavier atom, releasing vast amounts of energy. This is the energy process that powers the Sun and stars. 
  • For example, in the Sun, hydrogen nuclei fuse to form helium and release energy in the form of light and heat. 
• Energy Release: The fusion of nuclei releases energy because the fused product has less mass than the sum of the individual atoms. This "lost" mass, known as the mass defect, is converted into energy according to Einstein's theory of special relativity (E=mc²). 

• Conditions for Fusion: 
  • High Temperature: Around 100 million°C. 
  • High Pressure: Forces atoms nuclei close enough to fuse. 
  • Plasma: The material is in a high-energy state where atoms are broken into ions and electrons. 
• Tokamaks: A tokamak is a fusion reactor that uses magnetic fields to confine and control plasma within a doughnut-shaped vessel. Its effectiveness is measured by how long it can hold the plasma without dissipation.  
  • Longer confinement times bring reactors closer to achieving continuous and reliable fusion reactions. 
• Q Value (Energy Gain Factor): The Q value measures the efficiency of a fusion reactor. 
  • It is the ratio of output energy to input energy. A Q value > 1 means the reactor produces more energy than it consumes. 
• Fusion vs Fission: Fission is the process used in nuclear reactors. In fission, a heavy nucleus (like uranium) splits into smaller nuclei, releasing energy.  
  • Fusion, on the other hand, combines lighter nuclei to release energy. Fusion produces much less radioactive waste than fission, making it a more attractive option for clean energy. 

 

Challenges to Economic Viability of Nuclear Fusion 

• Fusion power plants are large-scale and capital-intensive, requiring very high energy output to sustain internal operations like cooling and heating. 
• The technology is highly complex and often more intricate than nuclear fission, with interdependent designs that limit standardisation and scalability. 
• Fusion plants require site-specific customisation due to factors like seismic risks, water availability and regulatory conditions, reducing the scope for mass production. 
• These constraints result in low cost-reduction potential, requiring massive scaling for modest gains and limiting competitiveness with solar and advanced fission technologies. 

Frequently Asked Questions (FAQs) 

1. What is Nuclear Fusion?
Fusion is the process where light nuclei combine to form a heavier nucleus, releasing large amounts of energy.

2. What conditions are required for fusion?
Fusion requires extremely high temperature, high pressure and a plasma state, often achieved using tokamaks.

3. What is the Q value in fusion?
The Q value is the ratio of output energy to input energy, with Q>1 indicating net energy gain.

4. What are the challenges to the economic viability of fusion?
High costs, complex design, limited standardisation and scalability make fusion less economically competitive.

UPSC Civil Services Examination, Previous Year Questions (PYQs)  

Prelims

Q. The function of heavy water in a nuclear reactor is to (2011)

(a) Slow down the speed of neutrons  

(b) Increase the speed of neutrons  

(c) Cool down the reactor  

(d) Stop the nuclear reaction  

Ans: (a) 

---

Mains 

Q. With growing energy needs should India keep on expanding its nuclear energy programme? Discuss the facts and fears associated with nuclear energy. (2018)

India’s Major Ports Surge with Record Cargo

Source: PIB 

Why in News?  

India’s major ports under the Ministry of Ports, Shipping and Waterways handled 915 million tonnes of cargo in FY 2025–26, with 7.06% growth, reflecting efficiency gains under the Maritime Amrit Kaal Vision 2047. 

• Further, integrating Artificial Intelligence (AI) can significantly enhance operational efficiency, logistics optimization, and decision-making, marking the next phase in India’s maritime transformation. 

What are the Key Highlights of Port Performance in FY 2025–26? 

• Surpassing Targets: The major ports collectively handled an unprecedented 915.17 million tonnes (MT) of cargo, successfully surpassing the annual target of 904 MT. 
• Top Performers: The top performers included Deendayal Port Authority (160.11 MT), followed by Paradip Port Authority (156.45 MT) and Jawaharlal Nehru Port Authority (JNPA) (102.01 MT). 
  • Visakhapatnam Port Authority, Mumbai Port Authority, Chennai Port Authority, and New Mangalore Port Authority also registered strong performances. 
• Highest Growth Rates: In terms of growth rate, Mormugao Port Authority, Goa, recorded the highest increase at 15.91%, followed by Kolkata Dock System (14.28%) and JNPA (10.74%). 
• Factors Driving Growth: 
  • Digital Transformation: Adoption of smart port and digital initiatives driven by IT and automation, delivering major efficiency gains across operations. 
    • National Logistics Portal (Marine) and Maritime Single Window enabling unified trade facilitation from a single platform. 
    • Sagar Setu platform and e-Samudra; unified maritime services portal bringing all maritime services under one roof. 
    • One-Nation-One-Document (ONOD) and One-Nation-One-Process (ONOP) reforms standardising documentation and eliminating redundant procedures across all port ecosystems  including customs, immigration, and health. 
    • Processes that were once handled physically are now fully digital, reducing delays, paperwork, and human error. 
    • Smart ports are now expected to evolve further into AI-powered intelligent ports as the next phase of transformation. 
  • Increased Commodity Handling: Higher volumes of key commodities such as coal, crude oil, containers, fertilizers, and petroleum, oil, and lubricants (POL) have driven overall cargo growth. 
  • Improved Operational Efficiency: Significant gains in turnaround time (from ~4 days in 2013–14 to less than 1 day in 2025) along with enhanced ease of doing business have boosted port performance. 
  • Capacity Augmentation & Modernization: Expansion and upgradation of port infrastructure supported by reforms under the Indian Ports Act, 2025 have significantly enhanced cargo handling capacity and operational efficiency.  

Integrating Indian Ports with AI 

• AI can enhance project planning, operational decision-making, trade facilitation, and energy rationalisation. 
• A pilot by IIT-Madras for VO Chidambaranar Port (Tuticorin) demonstrated AI's potential in congestion forecasting and just-in-time berthing, saving fuel and time. 
• For AI to be effective, it needs enormous data. The fragmented, vendor-led nature of existing deployments means AI should be institutionalized and treated as ‘digital public infrastructure’ (DPI) to ensure standardised data, interoperability, shared registries, and cybersecurity.

Smart Ports Vs AI (Thinking) Ports

Aspect	Smart Ports	AI (Thinking) Ports
Approach & Focus	Technology-driven, focused on automation and real-time monitoring of operations.	Decision-driven, focused on predictive insights and outcome-based planning using AI.
Functioning & Optimization	Reacts to current events and optimizes within individual systems (silos).	Anticipates future scenarios and optimizes across integrated systems.
Decision-Making & Outcome	Provides data visibility with limited decision support, improving speed and efficiency.	Enables AI-backed judgement and proactive decisions, making ports smarter and future-ready.

Ports In India 

• Ports are vital to India’s economy, handling about 95% of export-import (EXIM) cargo by volume and 70% by value. India has 12 Major Ports (13th major port at Vadhavan, Maharashtra is still in development phase), wholly owned by the Government of India and governed by the Major Port Authorities Act, 2021.  
  • These include Deendayal, Mumbai, Jawaharlal Nehru, Mormugao, New Mangalore, Cochin, V.O. Chidambaranar, Chennai, Kamarajar, Visakhapatnam, Paradip, and Syama Prasad Mookerjee Ports. 
• No major port has been privatised, as ownership of land and waterfront remains with the Government of India.  However, private participation in operations exists under a landlord port / PPP model. 
• Major Ports are administered by the Ministry of Ports, Shipping and Waterways, while non-major ports fall under State Governments or State Maritime Boards. 

 

Frequently Asked Questions (FAQs) 

1. What is the significance of Maritime Amrit Kaal Vision 2047? 
It aims to transform India into a global maritime powerhouse through port-led development, logistics integration, and modernization. 

2. What is ONOD and ONOP in port reforms? 
One Nation One Document (ONOD) and One Nation One Process (ONOP) standardize documentation and procedures across ports to reduce redundancy and delays. 

3. How can AI improve port operations? 
AI enhances congestion forecasting, just-in-time berthing, decision-making, and energy efficiency, improving overall logistics performance. 

4. What is the role of ports in India’s trade? 
Ports handle about 95% of EXIM cargo by volume and 70% by value, making them critical to economic growth. 

5. What is a key challenge in AI adoption in ports? 
Fragmented data systems and lack of standardization, which limit interoperability and effective AI deployment. 

UPSC Civil Services Examination, Previous Year Question (PYQ) 

Prelims

Q. What is the importance of developing Chabahar Port by India? (2017)

(a) India’s trade with African countries will enormously increase.

(b) India’s relations with oil-producing Arab countries will be strengthened.

(c) India will not depend on Pakistan for access to Afghanistan and Central Asia.

(d) Pakistan will facilitate and protect the installation of a gas pipeline between Iraq and India.

Ans: (c)

Yuva Sangam

Source: PIB

Since its launch in 2023, Yuva Sangam has expanded across multiple phases, engaging thousands of youth, with recent registrations for Phase-VI (2026) extending the programme across 22 States and Union Territories. 

Yuva Sangam Programme 

• About: Yuva Sangam is a youth exchange programme under the Ek Bharat Shreshtha Bharat initiative that promotes national integration through experiential learning and inter-state exposure. 
  • Ek Bharat Shreshtha Bharat, launched on 31st October 2015 on Rashtriya Ekta Diwas, aims to strengthen national unity by pairing States and Union Territories for continuous engagement across culture, language, tourism and knowledge exchange. 
• Participation: The programme is designed for youth aged 18–30 years, including students, NSS volunteers, NYKS members and young professionals. Participants travel to paired States/UTs for structured exposure tours, where they engage with local culture, communities, institutions and development projects. 
• Implementation: It is anchored by the Ministry of Education and implemented through Higher Education Institutions, creating a structured platform for youth engagement.  The programme follows a whole-of-government approach, involving multiple ministries and sectors such as education, culture, tourism and youth affairs. 
• Significance: It aligns with the National Education Policy 2020 by promoting experiential and multidisciplinary learning through real-world exposure, while supporting the vision of Viksit Bharat @2047 by fostering a connected, informed and forward-looking generation.

Read more: Yuva Sangam 

Syngas in Steel Production

Source: TH 

Recently, syngas (synthesis gas) has been deployed in steel industry furnaces to address shortages of natural gas, LPG and propane. This marks a first-of-its-kind application in galvanising and colour-coating furnaces, ensuring continuity of operations during fuel disruptions. 

Syngas 

• About: It is a relatively clean fuel produced via coal gasification, which converts coal, biomass, or waste into usable energy, and mainly consists of carbon monoxide (CO) and hydrogen (H₂). 
• Applications: It is used in high-temperature industrial processes such as galvanising and colour-coating furnaces, as well as in Direct Reduced Iron (DRI) production and blast furnaces. 
• Energy Security: It reduces dependence on imported fuels like LNG and coking coal while also serving as a feedstock for chemicals such as methanol and ammonia. 
• Significance: It lowers carbon emission intensity, supports low-carbon steel production and energy security, while aiding compliance with the Carbon Border Adjustment Mechanism (CBAM) and enhancing export competitiveness.

Read more: Coal Gasification 

Hectocotylus in Octopus Reproduction

Source: TH  

Recently, researchers found that male octopuses use a specialised arm, the hectocotylus, not only for sperm transfer but also as a sensory organ that ‘tastes’ females through touch. This adaptation is crucial because octopuses are largely solitary and rarely encounter mates. 

• It enables males to identify females by detecting progesterone in their reproductive tract and skin and locate the oviduct for insemination even in complete darkness. 
• The process is mediated by the receptor CRT1, which evolved from ancient neurotransmitter receptors and now performs dual functions of prey detection and mate recognition. 
• This adaptation is widespread across cephalopods like octopuses and squids, integrating sensory detection and sperm delivery into a single appendage. 
  • Cephalopods are a class of molluscs characterised by soft bodies, prominent heads, large eyes and a ring of arms or tentacles used for movement, grasping and sensing. 
• The findings highlight how molecular changes in proteins can drive complex behaviours and contribute to marine biodiversity. 

Read more: Conservation of Cephalopods