TNPSC CURRENT AFFAIRS – 21.11.2024

  1. QUAD GROUP OF COUNTRIES TAKE PART IN BACK – TO – BACK NAVAL WAR GAMES

SUBJECT : INTERNATIONAL

  • Quadrilateral Security Dialogue (Quad) Exercises: Exercise Malabar:A major annual naval exercise involving India, the U.S., Japan, and Australia. Focuses on interoperability and maritime security, with a growing emphasis on anti-submarine warfare.
  • Multilateral Exercise: Exercise Kakadu:Hosted by Australia, this exercise involves a larger group of nations (around 30 in 2024) and focuses on maritime security cooperation and interoperability.
  • Focus Areas of Quad Exercises: Anti-Submarine Warfare (ASW):Given the increasing submarine activity in the Indo-Pacific, ASW has become a key focus area for the Quad navies.
  • Undersea Domain Awareness (UDA):Developing a better understanding of underwater activities, including submarine movements and other potential threats.
  • Interoperability:Improving the ability of the Quad navies to operate together seamlessly in various scenarios.
  • Maritime Security Cooperation:Addressing shared maritime challenges, such as piracy, terrorism, and illegal fishing.

2. INDIA TRANSFORMING ITS ICONIC LIGHTHOUSES INTO TOURIST HUBS

SUBJECT : NATIONAL

  • The Initiative:India is developing its iconic lighthouses into tourist destinations to preserve maritime heritage and empower coastal communities.
  • Progress and Impact: Increased Tourist Footfall:A significant rise in visitors to lighthouses since 2014, demonstrating the potential of this initiative.
  • Development and Amenities:75 lighthouses have been upgraded with amenities like museums, amphitheaters, and parks. 
  • Job Creation:The project has generated direct and indirect employment opportunities in related sectors.
  • Future Plans: National Framework:A framework is being developed to preserve lighthouses as symbols of maritime history.
  • New Lighthouses:Additional lighthouses are being commissioned to expand the tourism network.

3. ON CLIMATE FINANCE TO DEVELOPING NATIONS

SUBJECT : ENVIRONMENT

  • The Issue:Developing nations are disproportionately vulnerable to climate change impacts due to geographical factors and economic reliance on climate sensitive sectors. They have contributed less to cumulative emissions but face greater challenges in adapting to and mitigating climate change. Climate finance is crucial to support their efforts.
  • Key Concepts: Climate Finance:Funding from public and private sources for climate change mitigation and adaptation activities.
  • OECD Reports:Track climate finance flows from developed to developing countries, but methodologies are contested.
  • New Collective Quantified Goal (NCQG):A new post-2025 climate finance target under negotiation.
  • Developing Nations’ Needs: Higher Vulnerability:More susceptible to climate impacts due to geography and economic structure.
  • Limited Resources: Face competing development priorities and higher capital costs for clean technologies.
  • Need for External Finance: Require significant financial support for both mitigation and adaptation efforts.
  • India’s Climate Finance Needs: Ambitious Targets:India has set ambitious renewable energy, green hydrogen, and electric vehicle targets.
  • Significant Investment Required: Estimates suggest trillions of rupees are needed to achieve these targets and reach net-zero emissions.
  • Key Considerations for NCQG: Focus on Disbursements:Track actual funds disbursed, not just pledges.
  • New and Additional Funding: Ensure funding is not diverted from existing aid.
  • Prioritize Grants:  Emphasize grant-based finance over loans. 
  • Exclude Organic Private :Flows Only count private finance mobilized by public funding.

4. INDIA’S CHOICES IN A WORLD BECOMING BIPOLAR AGAIN

SUBJECT : INTERNATIONAL

  • The Nature of the Bipolarity: Not a Cold War Repeat:Unlike the US-USSR rivalry, the US-China competition is characterized by deep economic interdependence. Competition exists alongside cooperation.
  • China’s Economic Might:China’s economic strength and integration into global supply chains make it a more formidable challenger than the USSR ever was.
  • Beyond Ideology:The rivalry is primarily about geopolitical influence and economic dominance, not ideology.
  • The Russia Factor:Russia’s alignment with Chinaadds complexity, creating a”two-and-a-half” power dynamic.
  • India’s Challenges and Opportunities: Unique Security Concerns:India faces a direct land border threat from China, unlike other Quad members.
  • Balancing Act:India needs to balance its growing relationship with the US and the Quad with the need to manage its complex relationship with China.
  • Economic Engagement:Economic ties with China remain important, but India must also diversify its economic partnerships.
  • Strategic Autonomy:India must maintain its strategic autonomyand avoid becoming a pawn in the US-China rivalry.
  • India’s Options: Multi-Alignment:Engage with multiple partners, including the US, China, and other regional powers, to advance its interests.
  • Strengthening Defense Capabilities:Invest in military modernization to deter aggression and protect its borders.
  • Economic Diversification:Reduce dependence on any single country by diversifying trade and investment partners.
  • Regional Leadership:Play a more active role in shaping the regional security architecture and promoting cooperation.

5. TATA PROJECTS EYES GREEN HYDROGEN, GREEN AMMONIA, PUMP – STORAGE HYDRO

SUBJECT : GEOGRAPHY

  • Green Hydrogen:Hydrogen produced using renewable energy sources, typically through electrolysis powered by solar or wind energy. This process emits no greenhouse gases.
  • Green Ammonia:Ammonia produced using green hydrogen. Ammonia is a key ingredient in fertilizers and has potential as a fuel and energy storage medium.
  • Pumped-Storage Hydroelectricity:A method of storing energy by pumping water uphill to a reservoir during periods of low energy demand (e.g., daytime with high solar power generation) and then releasing it downhill through turbines to generate electricity during peak demand periods.
  • Sustainable Aviation Fuel (SAF):Alternative fuels for aircraft designed to reduce the environmental impact of aviation. These can be produced from various sources, including biomass, waste oils, and even captured CO2.
  • Battery Manufacturing and Recycling:With the increasing adoption of electric vehicles and renewable energy storage, building battery manufacturing facilities and establishing robust recycling processes are crucial for sustainable development.

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