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  • Global warming and climate change are the outcomes of human greed in the name of development, indicating the direction in which extinction of organisms including human beings is heading towards loss of life on Earth. How do you put an end to this to protect life and bring equilibrium between the society and the environment?

    “The earth provides enough to satisfy every man’s needs, but not every man’s greed.” – Gandhi

    Human Greed in the Name of Development Threatening Life:

    • Uncontrolled Resource Exploitation: Large-scale deforestation, mining, and extraction for industrial purposes. Eg. Amazon rainforest has lost 17% of its area.
    • Rising Carbon Emissions: IPCC reports that global temperatures have risen by 1.2°C since the pre-industrial era, causing more frequent and severe natural disasters.
    • Loss of Biodiversity: WWF estimates a 60% decline in wildlife populations since 1970, primarily due to habitat loss and pollution.
    • Social Inequality in Environmental Impact: According to UNEP, vulnerable communities face the greatest risk from rising sea levels, heatwaves, and food shortages.
    • Violation of Environmental Ethics: violation of the principles of non-maleficence and deep ecology. 
    • Unsustainable Urbanization: Rapid urban expansion consumes land, leading to overcrowded cities with poor living conditions.
    • Future Generations at Risk: Short-term economic gains undermine long-term environmental sustainability, leaving future generations to bear the consequences.
    Biodiversity Loss (IPBES Global Assessment Report on Biodiversity and Ecosystem Services)The average abundance of native species in most major land-based habitats has fallen by at least 20% since 1900. At least 680 vertebrate species and more than 9% of all domesticated breeds of mammals had become extinct by 2016more than 41,000 animals worldwide are threatened with extinction, including 41% of all amphibians, almost 33% of reef-forming corals, 27% of the world’s mammals, more than a third of all marine mammals, and 13% of all known bird species. (IUCN)

    Measures to Protect Life and Restore Equilibrium:

    1. Government – Deontology (Duty Ethics)
    1. Policy Implementation: laws like carbon taxes and incentives for renewable energy. Eg: Sweden’s carbon tax.
    2. Infrastructure Investment: Prioritize building green infrastructure, such as public transportation systems. Eg: bike-friendly infrastructure in Netherlands.
    3. Strengthening Environmental Regulations: Stronger enforcement of Environmental Impact Assessments (EIA)
    4. Ecocentrism: Prioritizing ecosystem health over individual resource use. Eg: Norway’s protection of the Lofoten islands from oil exploration preserves marine ecosystems critical to biodiversity, despite potential economic gains from drilling.
    5. People (Virtue Ethics)
    1. Adopt Sustainable Lifestyles: by using renewable energy, recycling, and limiting resource consumption to ensure Intergenerational Equity.
    2. Community-Based Conservation: Engaging local communities in conservation efforts, like the Chipko Movement in India, Great Green Wall in Africa
    3. Businesses 
    1. Sustainable Practices by investing in clean technologies and adopting circular economy practices. Eg: IKEA has committed to using only renewable and recycled materials by 2030.
    2. Corporate Social Responsibility (CSR): Eg: Patagonia donates a percentage of profits to environmental causes and focuses on sustainable production.
    3. Global Community 
    1. International Agreements: Eg: Over 190 nations committed to limiting global warming to below 2°C at the 2015 Paris Climate Summit.
    2. Technology and Resource Sharing: Eg: The Green Climate Fund assists developing countries in climate adaptation and mitigation efforts.

    Securing a nature-positive world by 2030 must be our guiding star in order to maintain equilibrium between the humanity and the environment

  • “It is not enough to talk about peace, one must believe in it; and it is not enough to believe in it, one must act upon it.” In the present context, the major weapon industries of the developed nations are adversely influencing continuation of number of wars for their own self-interest, all around the world. What are the ethical considerations of the powerful nations in today’s international arena to stop continuation of ongoing conflicts?

    Western nations often advocate for peace, democracy, and human rights while being major global arms suppliers, creating cognitive dissonance and conflicting beliefs. This contradiction reflects commerce without morality, one of Gandhi’s seven sins

    Ethical Concerns of Double Standards in Global Arms Trade

    1. Promotion of Peace vs. Arms Supply: Eg. U.S. provides arms to Ukraine and Israel while calling for peace in global forums.
    2. Support for Democracy vs. Arms Sales to Authoritarian Regimes: While promoting democracy, countries like U.K. (BAE Systems) and France (Dassault Aviation) sell arms to regimes like Saudi Arabia, contributing to the Yemen conflict
    3. Economic Interests Over Global Stability: In 2022, U.S. arms exports totaled $44.5 billion.
    4. Selective Peace Advocacy (selective moralism): The U.S. supports Israel while advocating for peace in other regions, and Russia supplies arms to Iran and Syria. 
    5. Perpetuation of Violence: Rather than fostering peace, weapon industries fuel ongoing violence and suffering.

    Ethical considerations of the powerful nations to stop continuation of ongoing conflicts

    1. Respect for International Law: Eg: The UN-approved intervention in Libya (2011) upheld global legal standards for military action.
    2. Human Rights Protection: Eg: NATO’s Kosovo intervention (1999) aimed to stop ethnic cleansing and protect civilians.
    3. Promotion of Democracy: Eg: U.S. support for South Korea’s democracy in the 1980s enabled peaceful democratic transition.
    4. Humanitarian Aid and Peacekeeping: Eg: The UN mission in Sierra Leone helped stabilize the region post-civil war.
    5. Non-Interference and Sovereignty: Eg: India respected Sri Lanka’s sovereignty during its civil war while promoting peace.
    6. Promoting Diplomacy Over Military Action: Eg: The Iran Nuclear Deal (2015) avoided military conflict through diplomacy.
    7. War Ethics: Eg: The Geneva Conventions guided ethical conduct in wars, like the Gulf War.

    The Need for Action Over Mere Advocacy

    1. Transparency in Arms Deals
    2. Investing in Peacebuilding Initiatives: Eg- Norway’s investment in peace mediation efforts, like those in Sri Lanka
    3. Accountability for Governments:  Eg- Protests in the U.K. over arms sales to Saudi Arabia 
    4. Prioritizing Human Rights: aligning foreign policy with ethical principles of harm minimization and human dignity.
    5. Strengthening Arms Control and Ethical Warfare through international treaties like the Arms Trade Treaty (ATT).

    “Talking about peace while fueling war with weapons is like extinguishing fire with gasoline.” Thus, Powerful nations must align their actions with their values as peace requires consistent action, not just rhetoric.

  • “Ethics encompasses several key dimensions that are crucial in guiding individuals and organizations towards morally responsible behaviour.” Explain the key dimensions of ethics that influence human actions. Discuss how these dimensions shape ethical decision-making in the professional context

    Mackenzie defines ethics as a set of moral principles that guide human action in a way acceptable by society. According to William Lillie, “Ethics is a normative science of the conduct of human beings living in societies which judges this conduct to be right or wrong, good and bad.”

    key dimensions of ethics that influence human actions

    1. Meta-Ethics: Questions the meaning of “right” and “wrong.” Eg: Immanuel Kant developed the categorical imperative, arguing for universal moral principles.
    2. Prescriptive (Normative) Ethics: Establishes rules for right or wrong actions. Eg: Martin Luther King Jr. advocated for non-violence based on justice and equality.
    3. Descriptive Ethics: Observes actual ethical behavior. Eg: Max Weber studied how different societies define morality and authority.
    4. Applied Ethics: Uses ethical principles in real-world situations. Eg- Bioethics which pertains to euthanasia, abortion or research on human embryos. Business ethics which includes good corporate governance, protection of whistleblowers etc.

    Dimensions Shape Ethical Decision-Making In The Professional Context

    1. Consequentialism (Outcomes): Maximizing positive outcomes for all stakeholders. Eg: The Jan Dhan Yojana improved financial inclusion by opening 53 Cr bank accounts, ensuring economic empowerment and social equity.
    2. Deontology (Duties and Rules): Following moral duties and codes regardless of consequences. Eg: Civil servants enforcing Model Code of Conduct during elections, ensuring free and fair elections, even when faced with political pressure.
    3. Rights and Justice: Ensuring fairness and protecting individual rights. Eg: The Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) ensures the right to work.
    4. Virtue Ethics (Character): Guided by virtues like honesty and empathy. Eg: Kiran Bedi, as a senior police officer, demonstrated integrity by introducing prison reforms, focusing on rehabilitation over punishment.
    5. Common Good: Decisions are made with societal welfare in mind. Eg: The Aadhaar program facilitating better delivery of government services and reducing corruption.
    6. Transparency and Accountability:Eg: GeM (Government e-Marketplace) ensures transparent public procurement and reducing corruption.
    7. Corporate Governance – incorporating ESG Norms into corporate strategy.

    Challenges

    1. Conflicting Stakeholder Interests: Eg: Deciding between cutting costs and ensuring employee welfare.
    2. Global Cultural Variations: Differing ethical standards across regions can complicate uniform ethical practices in multinational organizations.
    3. Transparency: Maintaining transparency can conflict with confidentiality or expose organizations to public scrutiny.
    4. Cost of Compliance: Implementing ethical practices or ESG standards can be expensive, particularly for smaller businesses.

    Way Forward

    1. Develop Clear Ethical Guidelines: transparent codes of conduct and code of Ethics
    2. Integrate Ethics with Technology: Leverage AI and data analytics for decision-making while addressing ethical concerns such as bias, privacy, and fairness.

    As Albert Schweitzer said, “Ethics is nothing else than reverence for life.” This reverence guides professionals to make decisions that respect humanity, promote fairness, and ensure accountability.

  • The application of Artificial Intelligence as a dependable source of input for administrative rational decision-making is a debatable issue. Critically examine the statement from the ethical point of view

    “AI is the future of government efficiency, transparency, and citizen service, but it must be used responsibly, with accountability and safeguards.” – Sundar Pichai

    According to report by McKinsey, artificial intelligence can increase global GDP growth by 16 percent by 2030, questions remain about its fairness, potential biases, and the erosion of human responsibility in governance.

    Application of AI for administrative rational decision making

    Policy Formulation

    1. Data-Driven Decision: Eg: AI predicts disease outbreaks by analyzing health data.
    2. Policy Impact Simulation: Eg: AI models simulate the economic impacts of tax reforms.
    3. Sentiment Analysis: Eg: AI tools gauge public opinion on social media regarding policy proposals.

    Policy Implementation

    1. Resource Allocation: Eg: Urban planners use AI to optimize public transport systems based on population growth predictions.
    2. Service Delivery: AI automates routine tasks, improving responsiveness and efficiency. Eg: Ask Disha chatbot of Indian Railway.
    3. Process Automation: Eg: AI automates document verification for passport applications.

    Monitoring

    1. Fraud Detection: Eg: AI in tax systems flags suspicious filings for further investigation.
    2. Decision Support Systems (DSS): use for real-time monitoring and resource allocation. Eg: AI helps disaster management teams allocate resources efficiently during emergencies.
    3. Transparency and Accountability: by documenting the rationale for decisions and maintaining audit trails. 
    Singapore’s Smart Nation initiative using AI in public administration to enhance urban living, governance, and public services. 

    Ethical issues might arise as noted by National Strategy for AI (NSAI)-2018

    1. Algorithmic Bias: Eg: Amazon’s recruitment AI was found to favor men over women.
    2. Humanity: Virtual assistants (e.g., Alexa) may reduce human-to-human interaction, impacting social relationships.
    3. Evil Genies: AI chatbots like Microsoft’s Tay inadvertently promoted hate speech due to poor programming.
    4. Singularity: Worries about superintelligent AI surpassing human control, as seen in debates on AI safety.
    5. Accountability: It’s often unclear who is responsible for AI-driven decisions—developers, administrators, or the system itself.
    6. Transparency (Black Box Problem) – Eg: AI used in welfare programs might deny benefits without clear reasons, leading to lack of trust.
    7. Fairness:  Eg: AI in public services could favor urban areas over rural regions due to data imbalances.
    8. Privacy Issues: Eg: AI-based surveillance systems might misuse citizens’ private data for unintended purposes.
    9. Autonomy: Eg: Automated decision-making in refugee applications may overlook individual circumstances, reducing human compassion.

    Way forward

    1. International collaborationOECD AI Principles,Australia AI Ethics Guidelines, EU Artificial Intelligence Act can provide a guiding light in this regard.
    2. Promoting inclusive AI which will prioritize equity, diversity and accessibility, benefitting all segments of society is very essential. Eg- Eg. RESPONSIBLE AI #AIFORALL of NITI Aayog.

    Adherence to UNESCO’s ‘Recommendation on the Ethics of Artificial Intelligence’ and Ethical Impact Assessment (EIA) of AI projects is essential for Ethical use of AI.

  • Social media and encrypting messaging services pose a serious security challenge. What measures have been adopted at various levels to address the security implications of social media? Also suggest any other remedies to address the problem

    While social media platforms and encrypted messaging services have become integral to communication, enabling users to connect across the globe, the Verizon Data Breach Investigations Report (DBIR) highlighted that more than 30% of data breaches involved social media and online services in 2020.

    Security challenges posed by Social media and encrypting messaging services:

    1. Cybercrime and Financial Fraud: Encrypted services allow cybercriminals to carry out phishing, financial fraud, and money laundering without detection. Eg- 2020 Twitter hack, where prominent accounts were compromised to promote a Bitcoin scam
    2. Misinformation and Disinformation: A study published in the journal Health Affairs found that 30% of tweets containing misinformation about COVID-19 were retweeted, amplifying false narratives.
    3. Radicalization and Extremism: Global Terrorism Index (2020) highlighted that 30% of all extremist recruitment happens via social media platforms.
    4. Organized Crime Networks: Criminal groups use encrypted messaging to coordinate activities such as drug trafficking, human trafficking, and weapons smuggling. Eg- use of Signal and WhatsApp to coordinate drug trafficking operations
    5. Cross-border Jurisdiction Issues: Social media platforms operate globally, but law enforcement is limited by jurisdictional boundaries, making it hard to tackle crimes that involve actors in multiple countries.
    6. Privacy vs. Security Conflict: End-to-end encryption ensures user privacy, but it also hampers authorities’ ability to monitor and prevent criminal activities.

    Measures adopted at various levels:

    1. Global Initiatives
    1. OECD guidelines on internet policy-making emphasizing freedom of expression, protection of privacy, and security while holding platforms accountable for illegal content.
    2. EU Digital Services Act: Imposes stricter regulations on platforms to curb illegal content, misinformation, and increase accountability.
    3. National-Level Efforts
    4. India’s Information Technology (Intermediary Guidelines and Digital Media Ethics Code) Rules, 2021:
    • Requires platforms to trace the origin of unlawful content.
    • Mandates prompt removal of objectionable content.
    • Appoints grievance officers for user complaints.
    1. The Digital Personal Data Protection Act, 2023: Focuses on user data protection and holding platforms accountable for data breaches.
    2. The Indian Cyber Crime Coordination Centre (I4C): Coordinates law enforcement responses to cybercrimes and social media threats.
    3. Platform-Specific Measures
    1. Content Moderation Algorithms: Social media platforms like Facebook, Twitter, and Instagram use AI to detect and remove harmful content, including terrorism, hate speech, and misinformation.
    2. Regulation of Encrypted Messaging: Governments globally are pressuring companies like WhatsApp to provide backdoor access to encrypted communications in cases involving terrorism, child exploitation, or criminal activities.

    Other remedies that can be adopted:

    1. Strengthening Cyber Forensics: Investment in AI-based monitoring systems to trace patterns of suspicious behavior.
    2. Global Cybersecurity Cooperation on data-sharing and cyber threat intelligence. Eg. Five Eyes Alliance
    3. Improved Cybersecurity Frameworks to include early detection mechanisms for cyber threats. Eg- Cyber Swachhta Kendra
    4. Technological Innovation: Develop privacy-preserving tools that ensure encryption while enabling limited lawful access through protocols like “homomorphic encryption”.
    5. Mandatory Identity Verification to prevent the anonymous spread of misinformation, fake news and online harassment, while safeguarding individual privacy.
    6. Independent Oversight Bodies: Eg- The UK’s Ofcom is mandated under Online Safety Bill to ensure that online platforms meet safety standards and protect users from harmful content. 

    A well-defined National Social Media Policy, alongside the SOCMINT model can help in fostering a safer online environment, promoting user trust, and enhancing the capacity to combat threats thereby significantly contributing to national security and societal well-being.

  • India has a long and troubled border with China and Pakistan fraught with contentious issues. Examine the conflicting issues and security challenges along the border. Also give out the development being undertaken in these areas under the Border Area Development Programme (BADP) and Border Infrastructure and Management (BIM) Scheme

    The India-China border extends over 3,400 km and includes contentious zones like the Line of Actual Control (LAC) and McMahon Line. The India-Pakistan border, spanning over 3,300 km, includes the Radcliffe Line and the Line of Control (LoC) in Jammu and Kashmir.

    Conflicting Issues and Security Challenges Along the Border:

    India-China Border

    1. Territorial Disputes:
    • Aksai Chin, a region in eastern Ladakh, was seized by China during the 1962 Sino-Indian War.
    • Arunachal Pradesh: China claims Arunachal Pradesh, particularly the Tawang region, as part of its territory, referring to it as “South Tibet.” 
    • Doklam Plateau: China’s road construction in this area whichnis close to Siliguri Corridor (India’s “Chicken’s Neck”).
    • Security Challenges:
    1. Frequent Standoffs: Galwan Valley clash in June 2020, marking the first fatalities on the LAC in over four decades.
    2. Military Build-up including the deployment of advanced weapons systems, airbases, and enhanced surveillance infrastructure.
    3. Infrastructure Race: China has developed G219 Highway and airbase facilities in Ngari-Gunsa, Hotan, and Kashgar to support rapid military mobilization. In response, India has also developed 73 strategic roads including Darbuk-Shyok-DBO Road and Atal Tunnel.

    India-Pakistan Border

    1. Territorial Disputes:
    1. Kashmir Issue: Following the partition in 1947, Pakistan controls part of Kashmir (referred to as Pakistan-Occupied Kashmir or PoK).
    2. Siachen Glacier: India controls most of the glacier, but Pakistan claims it, leading to regular military clashes in the harsh terrain.
    3. Security Challenges:
      • Cross-Border Terrorism: Pakistan-based militant groups frequently infiltrate the Indian side of the LoC like Jaish-e-Mohammed (JeM) and Lashkar-e-Taiba (LeT).
      • Ceasefire Violations: Despite the 2003 ceasefire agreement, numerous instances of ceasefire violations along the LoC, resulted in casualties on both sides.
      • Infiltration and Smuggling: The border areas are also prone to cross-border drug smuggling via drones.

    Developments under the Border Area Development Programme ( initiated in 1986-87): 

    1. BADP now covers 111 border districts in 17 States to meet special development needs of border population with focus on people living within 50 kilometers of the International Border.
    2. Infrastructure Development: Zojila Tunnel and Sela Tunnel have been initiated to ensure all-year connectivity. Projects such as the Bairabi-Sairang Railway Line in Mizoram have been funded to enhance connectivity to remote border areas.
    3. Security Enhancements:  Fencing along the Indo-Pakistan border in Punjab and Rajasthan, coupled with the construction of border outposts (BOPs), has improved border security and reduced cross-border infiltration.
    4. Special Focus on North-East and Jammu & Kashmir: Development of healthcare, educational institutions, and sanitation in districts like Poonch, Rajouri, and Kupwara, where local populations face regular cross-border skirmishes.

    Developments under Border Infrastructure and Management (BIM) scheme: 

    It is a Central Sector Scheme comprising of projects aimed at infrastructure development of India’s international borders, which is being implemented by BM-I Division.

    1. Logistics and Mobility Enhancements: Helipads and airstrips in sensitive border regions like Ladakh have been upgraded to ensure quick evacuation and rapid deployment of forces.
    2. Communication Infrastructure: Mobile towers have been erected in border areas of Uttarakhand and Himachal Pradesh, Investments have been made in satellite communication systems.
    3. Community Engagement and Development: Water supply schemes in remote villages of Uttarakhand and Himachal Pradesh funded under BIM have provided access to clean drinking water.

    Measures that can further strengthen the effectiveness:

    1. Recommendations of the Shekatkar Committee: Creation of Joint Services Command, to improve inter-services coordination and enhance operational effectiveness.
    2. Kargil Review Committee recommended enhancing surveillance mechanisms along the borders, and establishing robust communication networks to ensure seamless connectivity.
    3. The Standing Committee on Home Affairs: prioritizing the construction of border roads under the Bharatmala Project, ensuring connectivity to remote and strategic areas.

    The dual focus on security and development is essential to transform vulnerable border regions into areas of strategic resilience and inclusive growth, ensuring long-term stability and national strength.

  • Flooding in urban areas is an emerging climate-induced disaster. Discuss the causes of this disaster. Mention the features of two such major floods in the last two decades in India. Describe the policies and frameworks in India that aim at tackling such floods

    Urban flooding refers to the inundation of land or property in densely populated areas due to heavy rainfall, overflowing rivers, poor drainage systems, or other water-related incidents.The climate change is causing over 64% of Indian sub-districts witnessing more heavy rainfall days in the last decade.


    Causes of Urban Flooding:

    Natural Causes include:

    1. Natural meteorological phenomenon like cyclones, cloud bursts, etc. is a primal factor. E.g., Cyclone Tauktae in Mumbai.
    2. Monsoon bursts lead to heavy rainfall in a short period. E.g., In 2005 Mumbai witnessed 37 inches of rainfall only in 24 hours.
    3. Climate change-induced sea level rise: In February 2021, McKinsey India said in a report that by 2050, Mumbai will witness a 25% increase in the intensity of flash floods accompanied by a half-meter rise in the sea level.

    Anthropogenic causes include:

    1. Concretization of Indian cities leading to a reduction in water absorption capacity. E.g., Mumbai saw a 99.9% increase in built-up area in the last 27 years.
    2. Outdated and overwhelmed drainage systems: E.g. The last drainage master plan for Delhi was created in 1976, leading to frequent flooding.
    3. Encroachment and destruction of natural water bodies: E.g., Bengaluru has lost 79% of its water bodies, reducing its flood resilience.
    4. Deforestation and Loss of Green Spaces: The removal of forests and wetlands reduces the land’s ability to absorb water, causing rapid runoff into urban areas.Eg: Bengaluru’s urban flooding
    5. Solid Waste and Debris: Improper waste disposal clogs drainage systems, blocking water flow and leading to waterlogging. Eg: In Mumbai, plastic waste clogging drains exacerbated the 2005 floods.
    6. Unplanned Development in Ecologically Sensitive Areas: 2013 Kedarnath floods, exacerbated by unplanned development, resulted in massive destruction, highlighting the dangers of such encroachment.

    Two major floods in the last two decades in India:

    1. Mumbai Floods (July 2005):  
    1. Mumbai experienced a record-breaking 944 mm of rainfall in 24 hours. 
    2. Other Reasons – poorly maintained and antiquated stormwater drainage system, extensive encroachment on natural watercourses like the Mithi River, and blocked drainage due to improper waste management.
    3. Over 1,000 people lost their lives due to flooding, landslides, and other related incidents.
    4. Chennai Floods (December 2015): 
    1. The city received around 494 mm of rainfall in a single day.
    2. Other factors – unplanned urbanization on wetlands and floodplains, including large-scale construction on areas like Pallikaranai marshlands. Poor urban planning and blocked stormwater drains worsened the impact.
    3. The release of excess water from the Chembarambakkam Reservoir further aggravated the flooding. 

    Policies and frameworks in India that aim at Tackling Floods:

    1. National Disaster Management Authority (NDMA) Guidelines on Urban Flooding (2010):
    1. Creation of an Urban Flooding Management Plan for each city.
    2. Preparation of a Rainwater Harvesting Policy to improve water absorption and reduce surface runoff.
    3. Creation of capacity-building programs for urban local bodies (ULBs) to implement better flood management practices.
    4. Atal Mission for Rejuvenation and Urban Transformation (AMRUT):
    1. Promotion of green infrastructure, such as parks and wetlands, which act as natural buffers to absorb excess rainwater.
    2. Encouragement of urban planning that integrates flood risks, ensuring that new urban developments are resilient to floods.
    3. Smart Cities Mission(2015):
    1. Promotion of sustainable urban development, such as the restoration of water bodies
    2. Use of geospatial technologies for flood risk mapping and planning.
    3. National Building Code (NBC):
    1. Restricts construction in floodplains.
    2. Mandates the inclusion of stormwater management systems in new developments.
    3. Encourages the use of permeable materials for roads and pavements to reduce surface runoff.

    Effective measures include adopting “Sponge City” concept used in China along with other non-structural measures can help realise goal of SDG-11.

  • What is disaster resilience? How is it determined? Describe various elements of a resilience framework. Also mention the global targets of the Sendai Framework for Disaster Risk Reduction (2015-2030)

    According to the Hyogo Framework for Action (UNISDR, 2005), disaster resilience is ‘the capacity of a system, community or society potentially exposed to hazards to adapt, by resisting or changing in order to reach and maintain an acceptable level of functioning and structure’.

    Determination of Disaster Resilience:

    1. Quantitative assessments: Using indicators like the Disaster Resilience Index (DRI) or the Baseline Resilience Indicators for Communities (BRIC).
    2. Qualitative evaluations: Resilience also depends on the continuous sharing of knowledge, experiences, and innovations between communities, governments, and international organizations.
    3. Risk mapping: A key element in determining disaster resilience is the ability to identify potential hazards (e.g., earthquakes, floods, cyclones) and assess the vulnerability of communities, infrastructure, and ecosystems to those hazards.
    4. Capacity analysis: The effectiveness of response mechanisms, including the availability of emergency services (e.g., ambulances, rescue teams), evacuation plans, and medical facilities, determines how well a community can react during a disaster.

    Various Elements of Resilience Framework

    • Risk Assessment: Identifying and evaluating potential hazards (natural or man-made), vulnerabilities, and exposure to risks. Eg: Seismic risk assessments in earthquake-prone areas.
    • Prevention and Mitigation: Implementing strategies to reduce the severity and likelihood of disasters, such as building codes, land-use planning, and environmental protection. Eg: Flood barriers, earthquake-resistant construction.
    • Preparedness: Ensuring that communities and organizations have disaster plans, emergency response training, and early warning systems in place to respond effectively. Eg: National disaster drills, community awareness programs.
    • Response: Immediate actions taken during or after a disaster to minimize harm, including emergency services, evacuation plans, and resource mobilization. Eg: Deployment of disaster response teams, distribution of relief supplies.
    • Recovery: Post-disaster efforts to restore normal functioning through rebuilding infrastructure, restoring livelihoods, and improving resilience for future disasters.
    • Adaptation and Learning: Evaluating the effectiveness of response and recovery efforts, learning from past disasters, and adapting policies and systems to better handle future events.
    • Risk Governance and Policy Implementation Strong institutional frameworks and Integration of disaster risk reduction (DRR) into development planning. Eg: NDMA guidelines.
    • Community Engagement in planning and decision-making and strengthening social networks and mutual aid systems. Eg- Self-help groups during floods in Kerala (2018).

    Global Targets of the Sendai Framework for Disaster Risk Reduction:

    1. Substantially reduce global disaster mortality by 2030, aiming to lower the average per 100,000 global mortality rates in the decade 2020–2030 compared to the period 2005– 2015.
    2. Substantially reduce the number of affected people globally by 2030, aiming to lower the average global figure per 100,000 in the decade 2020–2030 compared to the period 2005–2015
    3. Reduce direct disaster economic loss in relation to the global gross domestic product (GDP) by 2030
    4. Substantially reduce disaster damage to critical infrastructure and disruption of basic services, among them health and educational facilities, including through developing their resilience
    5. Substantially increase the number of countries with national and local disaster risk reduction strategies
    6. International cooperation with developing countries through adequate and sustainable support to complement their national actions for implementation of the present framework by 2030
    7. Substantially increase the availability of and access to multi-hazard early warning systems and disaster risk information and assessments to people. 

    Initiatives like Coalition for Disaster Resilient Infrastructure (CDRI) complement the Sendai Framework’s vision by emphasizing the need to design and maintain infrastructure systems that can withstand extreme events like floods, earthquakes, and cyclones.

  • What are asteroids? How real is the threat of them causing extinction of life? What strategies have been developed to prevent such a catastrophe?

    Asteroids are rocky, airless remnants from the early solar system, primarily orbiting between Mars and Jupiter in the Asteroid Belt. There are around 1.3 million known asteroids, and in recent years, tracking efforts have intensified due to the potential threats they pose to Earth.

    Threat of Asteroids Causing Extinction

    1. In NASA’s fifth biennial Planetary Defense Interagency Tabletop Exercise, it has found that a potentially hazardous asteroid has a 72% chance of hitting Earth, highlighting potential gaps in Earth’s preparedness to prevent such an event.
    2. Historical Evidence: asteroid impact caused the extinction of dinosaurs 66 million years ago, as seen in Chicxulub crater in Mexico.
    3. Near-Earth Objects (NEOs): According to NASA (2023), over 30,000 NEOs have been discovered with about 2,300 classified as “potentially hazardous.”
    4. Impact Consequences: Even small asteroids (e.g., 20 meters wide) can cause significant damage. Eg- If Bennu impacted Earth, it would release the energy equivalent to the detonation of 1.4 billion tons of TNT.
    5. Extinction-Level Threat: Asteroids over 1 km in size can cause global climatic effects. However, NASA estimates such impacts occur every 500,000 years, making the risk relatively low but not negligible.
    6. Disasters: The kinetic energy from an asteroid impact can cause earthquakes, tsunamis, and hurricanes, which can be global in impact. 

    Counter Argument

    1. Atmospheric Protection: Earth’s atmosphere provides a natural shield, burning up most smaller asteroids before they reach the surface. 
    2. Astronomical and Statistical Odds: The chances of a civilization-ending asteroid (larger than 10 km) hitting Earth are one in several million per year.

    Strategies developed to prevent such a catastrophe:

    1. Early Detection Systems:
    1. NASA’s Near-Earth Object Observations (NEOO) program and ESA’s Space Situational Awareness Program continuously monitor potential threats.
    2. ISRO has launched the Network for Space Object Tracking and Analysis (NETRA), which tracks space debris and NEOs. 
    3. Deflection Techniques:
    1. DART Mission (2022): NASA’s Double Asteroid Redirection Test successfully altered the orbit of an asteroid, demonstrating the feasibility of deflection.
    2. Gravity Tractor where a spacecraft can use gravitational attraction over time to gradually change an asteroid’s trajectory.
    3. Planetary Defense Coordination: International collaboration under the United Nations fosters information-sharing and readiness through bodies like the International Asteroid Warning Network (IAWN).

    The findings from the OSIRIS-REx mission will provide valuable insights not only into the nature of asteroids but also into the broader context of planetary defense and the importance of continued vigilance in monitoring the skies.

  • The world is facing an acute shortage of clean and safe freshwater. What are the alternative technologies which can solve this crisis? Briefly discuss any three such technologies citing their key merits and demerits

    The world population is projected to reach approximately 9.7 billion by 2050, significantly increasing demand for freshwater resources. UNESCO notes that, 30% of the world’s aquifers are being over-exploited, particularly in regions like the Middle East, North Africa, and South Asia.

    Reasons for Shortage of Clean and Safe Fresh Water:

    1. Climate Change Impacts:
    1. Droughts: The United Nations reported that the number of severe droughts globally has increased by over 29% since the 1970s.
    2. Glacial Retreat: glaciers in the Himalayas have lost more than 40% of their mass over the past 40 year
    3. Groundwater Depletion
    1. Over-extraction: In Ogallala Aquifer(US) water levels dropped by as much as 30 meters.
    2. Agricultural Use: Agriculture accounts for 80% of global freshwater withdrawals, with some regions, like South Asia, relying heavily on groundwater for irrigation.
    1. Inadequate Water Supply: in India according to NITI Aayog, 40% of urban households lack access to piped water.
    2. Water Quality Issues:
    1. Contaminated Water Sources: CPCB reported in 2021 that 70% of India’s surface water is contaminated due to industrial discharge, agricultural runoff, and untreated sewage.
    2. Health Risks: According to WHO, waterborne diseases like diarrhea, cholera, and dysentery affect 2.3 billion people annually.

    Alternative Technologies which can solve this issue:

    1. Solar Desalination – uses solar energy to evaporate and condense seawater, producing freshwater. This process mimics the natural water cycle, where the sun’s energy evaporates water, which is then condensed into clean water.
    1. Merits: Environmentally friendly, using renewable energy and Suitable for remote, off-grid locations.
    2. Demerits: Limited water output compared to conventional desalination plants and  Initial investment costs for solar infrastructure are high.
    1. Atmospheric Water Generation (AWG) – extracts water from the moisture in the air through condensation. Devices can be designed to capture water by cooling the air or by using desiccants that absorb moisture.  
    1. Merits: Produces clean drinking water from the atmosphere, reducing dependence on surface or groundwater and Can be used in off-grid locations with solar-powered AWG units.
    2. Demerits: Limited output in areas with low humidity and High energy demand for cooling and dehumidification processes.
    3. Fog Harvesting – capturing water droplets from fog using large mesh nets. The droplets condense on the mesh and are collected in containers for use.
    1. Merits: Provides water in arid, foggy regions where other sources are limited and Low-tech and low-energy solution, relatively inexpensive to set up.
    2. Demerits: Only viable in regions with frequent fog and Limited water output, making it impractical for large-scale use.

    A combination of these solutions, along with improved water management and policy frameworks, is essential for ensuring water security and achieving SDG 6.

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