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  • International Day of Yoga: Spreading Wellness and Preserving Tradition

    Yoga

    Central Idea

    • The International Day of Yoga (IDY), initiated by Prime Minister Narendra Modi, holds immense significance this year as it is being celebrated at the UN headquarters in New York. Over the past nine years, the IDY has gained tremendous popularity, raising awareness about the physical, mental, and emotional benefits of practicing yoga.

    What is Yoga?

    • Yoga is a holistic practice that originated in ancient India. It encompasses physical postures (asanas), breath control (pranayama), meditation, and ethical principles.
    • The word “yoga” is derived from the Sanskrit word yuj, which means to unite or join.
    • The practice of yoga aims to harmonize the body, mind, and spirit, promoting overall well-being and inner transformation

    Yoga

    Significance and Benefits of Yoga

    • Physical Health: Yoga promotes physical well-being by improving flexibility, strength, balance, and overall fitness. Regular practice can help prevent and manage various physical ailments, enhance immune function, increase energy levels, and improve overall vitality.
    • Mental and Emotional Well-being: Yoga is known for its positive effects on mental and emotional health. It helps reduce stress, anxiety, and depression by promoting relaxation, calming the mind, and cultivating mindfulness. Yoga practices such as meditation and breath control can enhance mental clarity, focus, and emotional resilience.
    • Holistic Approach: Unlike many other forms of exercise, yoga takes a holistic approach, addressing the interconnectedness of the body, mind, and spirit. It recognizes that physical health is deeply intertwined with mental and emotional well-being, promoting a balanced and integrated approach to overall wellness.
    • Self-Discovery and Self-Transformation: Yoga provides a path for self-exploration and self-realization. Through self-reflection and introspection, practitioners gain a deeper understanding of themselves, their thoughts, emotions, and patterns of behavior. This process of self-discovery can lead to personal growth, self-acceptance, and a greater sense of purpose in life.
    • Stress Reduction and Relaxation: In today’s fast-paced and stressful world, yoga offers valuable tools for managing stress and promoting relaxation. Breathing techniques, meditation, and specific yoga poses help activate the body’s relaxation response, reducing the harmful effects of chronic stress and promoting a sense of calm and well-being.
    • Cultivation of Mindfulness: Mindfulness, the practice of being fully present in the moment, is a core component of yoga. By cultivating mindfulness during yoga practice, individuals learn to bring that same awareness and presence into their daily lives. This fosters greater attention, focus, and an increased ability to engage fully in each moment.
    • Spiritual Growth: For those seeking spiritual growth and connection, yoga provides a pathway. It offers practices and philosophies that explore deeper aspects of the self and the universe. Yoga’s ancient wisdom and teachings encourage individuals to seek a higher purpose, expand their consciousness, and experience a sense of unity with all of existence.

    Yoga

    How India is Promoting Yoga?

    • International Day of Yoga (IDY): The IDY, initiated by Prime Minister Narendra Modi, has been a significant platform for promoting yoga globally. India organizes and celebrates the IDY with great enthusiasm, showcasing yoga’s cultural and health benefits to the world.
    • Indian Council for Cultural Relations (ICCR): The ICCR, under the Ministry of External Affairs, plays a crucial role in promoting yoga internationally. It organizes international conferences, seminars, and workshops to foster a deeper understanding of yoga’s holistic nature and its connections with other traditional wellness practices.
    • Ministry of AYUSH: The Ministry of AYUSH (Ayurveda, Yoga & Naturopathy, Unani, Siddha, and Homeopathy) has been at the forefront of promoting yoga in India. It implements various initiatives and schemes to support the development and promotion of yoga, including research, education, and awareness campaigns.
    • Swami Vivekananda District Yoga Health Centres: In the aftermath of the International Day of Yoga in 2015, the Government of India established 150 Swami Vivekananda District Yoga Health Centres across the country. These centers offer yoga training, workshops, and therapy to promote yoga’s health benefits at the grassroots level.
    • AYUSH Health & Wellness Centres: As part of the government’s efforts to integrate yoga into the healthcare system, 1,25,000 AYUSH Health & Wellness Centres have been established. These centers provide traditional healthcare services, including yoga and Ayurveda, to rural and underserved communities.
    • Tele Yoga Advisory: The Department of AYUSH, in collaboration with the National Institute of Mental Health and Neurosciences (NIMHANS) and S-VYASA University, has developed a Tele Yoga Advisory. This initiative utilizes telemedicine technology to provide yoga guidance and therapy remotely, making it accessible to a wider population.
    • Yoga Education in Universities: Several universities in India have started dedicated departments and academic programs focused on yoga. Six central universities offer full-fledged departments of yoga, while over 30% of private, state, and deemed universities have introduced certificate, diploma, or undergraduate/postgraduate programs in yoga.
    • International Collaborations: India collaborates with various countries and international organizations to promote yoga globally. These collaborations include joint research projects, cultural exchanges, and organizing international yoga conferences and festivals.
    • Standards and Certification: India is working towards establishing standards and certification processes for yoga accessories and practices. The Bureau of Indian Standards, under the Ministry of Consumer Affairs, is involved in creating quality standards for yoga accessories to ensure good industrial practices.
    • National Yogasana Sport Federation: India has taken the lead in establishing the National Yogasana Sport Federation, which aims to standardize and introduce yogasana-based competitions at the national level. This initiative helps promote yogasanas as a competitive sport, encouraging more people to engage with yoga.

    How the IDY has Transformed Yoga into a Global Phenomenon?

    • Global Recognition and Celebration: The IDY, initiated by Prime Minister Narendra Modi, gained recognition at the international level when it was declared by the United Nations General Assembly in 2014. This official recognition brought global attention to yoga as a valuable practice for holistic well-being.
    • Increased Awareness and Accessibility: The IDY has created greater awareness about the benefits of yoga for physical, mental, and emotional health. It has highlighted yoga as a practice that is accessible to people of all ages, abilities, and cultural backgrounds. This has encouraged individuals worldwide to explore and embrace yoga as part of their wellness routines.
    • Cross-cultural Exchange: The IDY has facilitated cross-cultural exchange by encouraging participation from people of diverse cultural, religious, and ethnic backgrounds. This celebration of yoga as a universal practice has fostered understanding, respect, and unity among different communities worldwide.
    • International Participation: The IDY has seen enthusiastic participation from a large number of countries, including 192 countries in the first celebration in 2015. The participation of 44 Islamic countries in the IDY demonstrates that yoga has transcended religious and cultural boundaries, gaining acceptance and popularity worldwide.
    • Promotion by Indian Government: The Indian Council for Cultural Relations (ICCR) and the Ministry of External Affairs, with the support of the Ministry of AYUSH, have actively promoted yoga through various initiatives. These efforts have included organizing international conferences, fostering collaborations, and promoting the holistic nature of yoga.
    • Research and Health Benefits: The IDY has encouraged research in yoga and its therapeutic benefits. This has resulted in a growing body of scientific evidence supporting the positive impact of yoga on physical and mental health. The WHO in collaboration with the Ministry of AYUSH, has developed resources and initiatives to educate people about the therapeutic benefits of yoga.
    • Integration into Healthcare Systems: Many countries have recognized the value of yoga in promoting wellness and have incorporated it into their healthcare systems. Yoga has been integrated into rehabilitation programs, chronic disease management, mental health interventions, and overall preventive healthcare strategies.
    • Cultural Exchange and Yoga Tourism: The IDY has promoted cultural exchange by encouraging people to explore yoga’s roots in India. This has led to an increase in yoga tourism, with people visiting India to experience authentic yoga practices, learn from experienced teachers, and immerse themselves in the country’s rich yoga heritage.

    Way Forward: Preserving the Essence of Yoga

    • Respect for Traditional Roots: Emphasize the importance of understanding and respecting the traditional roots of yoga. Encourage practitioners and teachers to explore the philosophical and historical aspects of yoga, studying ancient texts, and learning from experienced teachers who have deep knowledge of yoga’s traditions.
    • Authentic Teacher Training: Promote rigorous and comprehensive teacher training programs that uphold the values, principles, and ethics of yoga. Ensure that teacher trainings include a deep study of yogic philosophy, anatomy, teaching methodologies, and practical experience under the guidance of qualified and experienced instructors.
    • Continuing Education: Encourage yoga teachers to engage in continuous learning and professional development. Encourage them to attend workshops, seminars, and conferences to deepen their understanding of yoga and stay updated on the latest research and practices. Continuing education helps teachers refine their skills and maintain the authenticity of their teachings.
    • Emphasis on Personal Practice: Encourage practitioners and teachers to prioritize their personal practice. Regular and dedicated personal practice helps individuals embody the essence of yoga and deepen their understanding of its transformative power. It also allows them to share their own authentic experiences with others.
    • Integrity in Teaching: Encourage teachers to uphold the integrity of yoga by teaching with clarity, respect, and authenticity. Emphasize the importance of honoring individual differences, providing modifications and variations, and creating a safe and inclusive environment for practitioners.
    • Collaboration with Traditional Practitioners: Foster collaborations between modern yoga practitioners and traditional yoga masters. Create opportunities for dialogue, exchange of knowledge, and mutual learning. By bridging the gap between ancient traditions and contemporary practices, we can preserve and integrate the essence of yoga.
    • Mindful Innovation: While it is important to honor tradition, allow space for mindful innovation within the practice of yoga. Encourage exploration and adaptation of yoga to suit the needs of diverse populations, while maintaining the core principles and values of yoga

    Yoga

    Conclusion

    • The International Day of Yoga has played a vital role in promoting the practice worldwide, creating awareness about its numerous benefits, and fostering research and standardization efforts. As yoga continues to evolve globally, it is essential to protect its integrity and ensure its preservation for future generations.

    Also read:

    Ayurveda Practice: Significant Challenges

     

  • Gita Press to receive Gandhi Peace Prize

    gandhi gita

    Central Idea

    • Gita Press, located in Gorakhpur is awarded the prestigious Gandhi Peace Prize for 2021.
    • The jury, led by Prime Minister Narendra Modi, unanimously selects Gita Press for this honor.

    The  International Gandhi Peace Prize

    Establishment 1995
    Award Details Cash prize of ₹1 crore (US$130,000), which can be converted into any currency worldwide

    Includes a plaque and a citation

    Jury composition PM (Chair), Leader of the Opposition, Chief Justice, Speaker, and Eminent person
    Evaluation Evaluation based on contributions to non-violence and Gandhian methods

    Nominees are considered from competent individuals

    Award can be withheld if no deserving candidate is found

    Recent laureates Sheikh Mujibur Rahman (Bangladesh Founder) was posthumously awarded in 2020

    Significance of the Prize

    • The International Gandhi Peace Prize pays tribute to Mahatma Gandhi and his philosophy.
    • The award recognizes outstanding contributions to social, economic, and political transformation through non-violence and Gandhian methods.

    About Gita Press

    • Founding and Establishment: Gita Press was officially founded in 1923 by Jaydayal Goyandka, a businessman from Bankura, West Bengal.
    • Authenticity of texts: Goyandka’s extensive travels as a businessman led him to form satsangs with like-minded individuals in various towns.
    • Translation work: The group desired an authentic translation and commentary of the Bhagavad Gita, which led to the establishment of Gita Press.
    • Publication: Gita Press emerged as a prominent publisher with the launch of its monthly magazine, Kalyan, in 1926.
    • Versatility: It offers over 1,850 religious books in 15 languages, with approximately 93 crore copies sold.

    Pioneering work by the Press

    • Promotion of Hindi: It played a pivotal role in the consolidation of Hindi as a language of masses.
    • Bridging Divisions: Gita Press strategically focused on emotional cultivation and avoided highlighting differences between various Hindu sects, fostering unity among the Hindu community.
  • Groundwater Extraction Shifts Earth’s Tilt Axis

    earth tilt

    Central Ideas

    • A recent study conducted by scientists at Seoul National University has revealed that the extraction of groundwater from the earth has caused a shift in the planet’s axis, tilting it nearly 80 cm to the east.
    • This phenomenon, along with the movement of water through melting ice caps and glaciers, has implications for both the earth’s rotation, sea-level rise, and the distribution of water resources.

    Earth’s Axis and Rotation

    • The Earth’s axis and rotation play significant roles in shaping our planet’s climate, seasons, and day-night cycles.
    • Here are some key points about Earth’s axis and rotation:
    1. Axis: The axis is an imaginary line that extends between the North Pole and the South Pole and is tilted at an angle of approximately 23.5 degrees relative to its orbital plane around the Sun. This tilt is responsible for Earth’s seasons.
    2. Rotation: Earth rotates on its axis from west to east, completing one full rotation in approximately 24 hours. This rotation is what gives us the cycle of day and night. The side of the Earth facing the Sun experiences daylight, while the opposite side experiences darkness, resulting in day and night.
    3. Polar Regions: The axis of the Earth is inclined with respect to its orbital plane. This inclination causes the Polar Regions to experience variations in daylight throughout the year. During the summer solstice (around June 21), the North Pole is tilted towards the Sun, resulting in 24 hours of continuous daylight in the Arctic Circle and 24 hours of darkness in the Antarctic Circle. The opposite occurs during the winter solstice (around December 21).
    4. Equator: The equator is an imaginary line equidistant from the poles and divides the Earth into the Northern Hemisphere and the Southern Hemisphere. The equator experiences relatively consistent day and night lengths throughout the year, with two equinoxes occurring when the Sun is directly above the equator. During the equinoxes (around March 21 and September 21), day and night are approximately equal in length worldwide.
    5. Precession (Cyclic Wobble): In addition to its axial tilt, Earth experiences a slow, cyclic wobble called precession. This wobble causes the orientation of Earth’s axis to change slightly over a period of approximately 26,000 years. Precession does not affect the tilt or the length of the seasons but does influence the positions of the celestial poles and the timing of Earth’s closest approach to the Sun (perihelion) and farthest point (aphelion).

    Why in news?

    • Unlike a stable rotating globe, the earth’s axis experiences a wobble due to various factors such as weather, seasonal changes, the molten core, and natural events like hurricanes.
    • Scientists track this motion relative to astronomical phenomena, but the role of water movement, including groundwater extraction, had not been fully considered until now.
    • The earth’s axis wobbles in a circular pattern several meters wide every year.

    Study Findings

    • Researchers at Seoul National University built a climate model linking the earth’s axis shift with water movement, including the melting of ice caps and glaciers.
    • Initially, the model did not match the observed drift of the axis until groundwater extraction was added to the equation.
    • Groundwater pumping accounted for the unexplained cause of the rotation pole drift.
    • The shift in the earth’s axis due to groundwater extraction was measured at nearly 80 cm tilt to the east.

    Implications for Sea-Level Rise

    • The study revealed that approximately 2,150 billion tonnes of groundwater were pumped and drained into the oceans between 1993 and 2010, contributing to a sea-level rise of 6.24 mm.
    • Groundwater depletion plays a significant role in the location and magnitude of the axis drift.
    • Mid-latitude regions, particularly northwest India and western North America, showed the most significant groundwater redistribution effects.

    Impact on Water Resources

    • Groundwater extraction for human activities, including irrigation, is affecting the distribution and availability of water resources.
    • Excessive groundwater pumping has led to a significant redistribution of water, altering the balance between surface water and groundwater reserves.
  • Orvakallu Rock Paintings in AP

    rock cave

    Central Idea

    • A recent discovery by D. Kanna Babu, former Superintending Archaeologist, reveals a Mesolithic period rock painting in Orvakallu village, Guntur district, Andhra Pradesh.
    • The painting depicts a person tilling land, shedding light on the social life and culture of the ancient inhabitants.

    Orvakallu Rock Paintings

    rock cave

    • The researchers while conducting a survey of the lower River Krishna Valley, identified a new prehistoric rock painting in Orvakallu.
    • The painting was found on the walls and ceiling of natural rock shelters on a hillock.
    • The site consists of five caves, two of which exhibit distinct depictions of rock paintings from the Mesolithic Age (approximately 5000 BC).

    Composition and Condition of the Paintings

    • The paintings were created using natural white kaolin and red ochre pigments.
    • The passage of time and exposure to air and wind have significantly damaged most of the paintings.
    • Despite the deterioration, some sketches and outlines remain visible for visitors.

    Significance of the Find

    • The discovery sheds light on the social life and culture of the people who inhabited the area during the Mesolithic Age.
    • One painting depicts a man catching a wild goat while holding a hooklike implement.
    • Another painting portrays two couples with raised hands, accompanied by a child.
    • Notably, a painted figure shows a man holding a plough, suggesting a semisettled life pattern and agricultural practices.

    Understanding the Painted Figures

    • The depiction of a man tilling land indicates the cultivation of crops and a semi-settled lifestyle.
    • The paintings offer valuable insights into the daily activities, occupations, and interactions with the environment of the ancient community.

    Back2Basics:

    Paleolithic Mesolithic Neolithic Bronze Age Iron Age
    Time Period 2.6 million  10,000 BCE 10,000  6,000 BCE 6,000  2,000 BCE 3,300  1,200 BCE 1,200  500 BCE
    Characteristics Use of crude stone tools Transition from hunter-gatherer to settled lifestyle Agriculture and farming practices become more prominent Introduction of bronze, a metal alloy made of copper and tin Transition from bronze to iron as the dominant metal
    Animals in use Hunter gatherer lifestyle Domestication of plants and animals Domestication of animals Advanced metallurgical techniques Increased trade and warfare
    Economy Nomadic existence Emergence of early agriculture and semi-permanent settlements Development of pottery and weaving techniques Rise of complex societies and city-states Emergence of empires and large scale political systems
    Artistic Development Cave paintings and engravings Advanced stone tools, including micro-liths Establishment of permanent settlements and early civilizations Development of writing systems and recorded history Flourishing of art, literature, and technology

     

  • Climate Change: Urgent Action Needed for a Sustainable Future

    Climate

    Central Idea

    • The recent reports on the southwest monsoon in India have sparked concerns about the impact of climate change on weather patterns. The adverse consequences of extreme weather events, such as floods, droughts, and crop damage, highlight the urgent need to address the climate crisis. The World Meteorological Organisation’s alarming report on global temperatures crossing the 1.5 degrees Celsius mark underscores the severity of the climate emergency.

    How the Government Actions are Not Sufficient to Address the Climate Crisis?

    • Insufficient Emissions Reduction Targets: Many governments have set emissions reduction targets that are insufficient to meet the goals outlined in international agreements such as the Paris Agreement. These targets often fall short of what is required to limit global warming to well below 2 degrees Celsius above pre-industrial levels.
    • Slow Implementation of Renewable Energy Policies: Governments have been slow to implement and scale up policies and incentives to promote renewable energy sources. The transition to renewable energy is crucial for reducing greenhouse gas emissions, but many governments have not provided adequate support or created an enabling environment for renewable energy development.
    • Reliance on Fossil Fuels: Governments continue to subsidize and support the fossil fuel industry, which contributes significantly to greenhouse gas emissions. These subsidies impede the transition to cleaner energy sources and perpetuate the use of fossil fuels, despite their detrimental environmental impact.
    • Inadequate Climate Finance: The provision of climate finance, particularly from wealthier nations to developing countries, has fallen short of what is needed. The quantum of climate finance has not met the estimated requirements for adaptation and mitigation efforts outlined in international agreements like the Paris Agreement. This lack of financial support hinders developing countries’ ability to effectively address climate change.
    • Limited Investment in Sustainable Infrastructure: Governments have been slow to invest in sustainable infrastructure projects that promote low-carbon transportation, energy-efficient buildings, and resilient urban planning. Without substantial investment in sustainable infrastructure, the transition to a low-carbon economy becomes more challenging.
    • Weak Climate Policy Coordination: There is often a lack of coordination and collaboration between different government departments and agencies responsible for climate policy. This can lead to fragmented approaches and hinder the implementation of effective climate strategies.
    • Insufficient Climate Education and Public Awareness: Governments have not done enough to educate the public about the severity and urgency of the climate crisis. This lack of awareness can limit public support for climate action and impede the adoption of sustainable behaviours and practices.
    • Inadequate Preparedness for Climate Impacts: Governments have been slow to invest in measures to adapt to the impacts of climate change, such as building resilient infrastructure, implementing early warning systems, and developing climate-resilient agriculture practices. This leaves communities vulnerable to the adverse effects of climate change.

    The Adverse Consequences of Extreme Weather Events Exacerbated by Climate Change

    • Loss of Human Lives: Extreme weather events, such as hurricanes, floods, heatwaves, and storms, can result in the loss of human lives. These events pose direct threats to individuals through injuries, drowning, and other hazards associated with severe weather conditions.
    • Physical Injuries and Health Impacts: Extreme weather events often lead to physical injuries, including cuts, fractures, and trauma. Additionally, they can have significant health impacts, such as heat-related illnesses, respiratory problems from air pollution, and waterborne diseases in the aftermath of floods.
    • Displacement and Homelessness: Severe weather events can displace large numbers of people from their homes. Flooding, hurricanes, and wildfires can destroy or severely damage houses, forcing individuals and communities to evacuate and seek temporary or long-term shelter.
    • Infrastructure Damage: Extreme weather events can cause substantial damage to infrastructure, including roads, bridges, buildings, and power lines. This damage hampers transportation, communication, and access to essential services, disrupting daily life and impeding recovery efforts.
    • Agricultural and Livelihood Losses: Droughts, floods, and storms can have devastating effects on agriculture and livelihoods. Crop failures, soil erosion, and livestock losses can result in food shortages, increased food prices, and economic instability for farmers and rural communities.
    • Economic Losses: Extreme weather events impose significant economic burdens on affected regions. Costs associated with repairing infrastructure, rebuilding homes, and restoring businesses can be substantial. Moreover, disruptions to industries such as tourism, agriculture, and manufacturing can lead to job losses and economic downturns.’
    • Ecological Impacts: Extreme weather events can cause ecological disruptions and harm biodiversity. For example, wildfires destroy habitats, leading to the loss of plant and animal species. Flooding can contaminate water bodies and disrupt aquatic ecosystems.
    • Social and Psychological Impact: The aftermath of extreme weather events can take a toll on individuals’ mental and emotional well-being. Displacement, loss of homes, and the challenges of recovery can lead to stress, anxiety, and trauma, both in the short and long term.

    Climate

    Responsibility of Wealthier Nations in Addressing the Climate Crisis

    • Historical Emissions: Wealthier nations, particularly industrialized countries, have historically been the largest contributors to global greenhouse gas emissions. Their extensive use of fossil fuels and industrial activities over the years has significantly contributed to the current climate crisis. As such, they bear a responsibility for their historical emissions and the consequent impacts on the climate.
    • Technological and Financial Capacity: Wealthier nations possess greater technological and financial resources to invest in clean energy technologies, adaptation measures, and climate mitigation strategies. Their capacity to support research and development, innovation, and the deployment of sustainable technologies can play a crucial role in addressing the climate crisis.
    • Climate Finance: Wealthier nations have an obligation to provide financial support to developing countries that are more vulnerable to climate change impacts but have fewer resources to address them. This includes fulfilling commitments under the United Nations Framework Convention on Climate Change (UNFCCC) to provide climate finance for adaptation and mitigation efforts in developing nations.
    • Net Carbon Imports: Wealthier nations often rely on imported goods and services produced in countries with lower labor and environmental standards. These nations have a responsibility to account for the carbon emissions associated with their consumption and work towards reducing the carbon footprint of their supply chains.
    • Technology Transfer and Capacity Building: Wealthier nations can facilitate the transfer of clean and sustainable technologies to developing countries, assisting them in their climate mitigation and adaptation efforts. Capacity building initiatives can empower developing nations to implement effective climate solutions and build resilience.

    Climate

    Scalable Solutions and Renewable Energy for sustainable Future

    • Utility-Scale Solar Power: Solar energy has become one of the most scalable and cost-effective sources of power. Large-scale solar installations, such as solar farms and solar parks, can generate significant amounts of electricity and contribute to reducing greenhouse gas emissions.
    • Wind Power: Wind farms, consisting of multiple wind turbines, can generate substantial amounts of electricity, particularly in regions with consistent wind patterns. Advances in wind turbine technology, including larger and more efficient turbines, have increased the capacity and scalability of wind power.
    • Global Growth of Renewable Energy: Renewable energy sources, including solar, wind, hydropower, and geothermal, have experienced significant global growth in recent years. In 2022, 90 percent of the world’s power sector growth came from renewables.
    • Falling Costs of Renewable Energy: The cost of renewable energy technologies, particularly solar and wind, has been steadily declining. This cost reduction has made renewable energy more economically attractive and scalable, even without subsidies. The decreasing costs of solar panels, wind turbines, and energy storage systems have contributed to the rapid growth of renewable energy installations worldwide.
    • Expansion of Renewable Energy Capacity: Many countries have reported significant expansions of their renewable energy capacity. By increasing investments in renewable energy infrastructure, such as solar and wind power plants, countries have been able to scale up their clean energy generation and reduce dependence on fossil fuels.
    • Renewable Energy in Developing Countries: Renewable energy is playing an increasingly important role in providing electricity access to developing countries. Off-grid solar power systems and mini-grids have allowed communities without access to centralized electricity grids to meet their energy needs sustainably. This decentralized approach to renewable energy deployment has facilitated scalability and expanded energy access.

    Way Ahead: Opportunities for the Fossil Fuel Industry

    • Expertise in Energy Technology: The fossil fuel industry possesses significant expertise in energy technology and infrastructure. This expertise can be leveraged to facilitate the development and deployment of renewable energy technologies. Fossil fuel companies can apply their engineering, project management, and operational skills to support the scaling up of renewable energy projects.
    • Investment in Renewable Energy: Fossil fuel companies have the financial resources to invest in renewable energy projects. By diversifying their portfolios and investing in renewable energy technologies, they can contribute to the growth and scalability of clean energy.
    • Offshore Capabilities: The offshore capabilities of the fossil fuel industry, particularly in areas such as offshore drilling and exploration, can be utilized in the development of offshore renewable energy sources. Offshore wind farms, for example, can benefit from the industry’s experience in offshore operations and infrastructure, facilitating the growth of this sector.
    • Clean Energy Retail: Fossil fuel companies can become providers of clean energy to support the growing demand for renewable energy. By incorporating renewable energy sources into their energy portfolios and retailing clean energy, they can play a significant role in accelerating the adoption of renewables and facilitating the energy transition.
    • Carbon Capture and Storage (CCS): The fossil fuel industry can invest in and develop carbon capture and storage technologies. CCS technologies capture and store carbon dioxide emissions from fossil fuel power plants and industrial processes, reducing their environmental impact. By implementing CCS technologies, the industry can mitigate its carbon emissions while continuing to utilize fossil fuels during the transition period.
    • Hydrogen Production: Fossil fuel companies can leverage their existing infrastructure and knowledge to participate in the production of clean hydrogen. Hydrogen produced through renewable energy sources, such as electrolysis, can be used as a low-carbon fuel or feedstock, providing an alternative to traditional fossil fuel-based processes.
    • Energy Transition Workforce: The fossil fuel industry can support the transition by retraining and transitioning its workforce to work in renewable energy sectors. This can help mitigate the potential negative impacts on jobs and livelihoods associated with the decline of the fossil fuel industry, ensuring a just transition for workers.

    Conclusion

    • Climate change poses a grave threat to our planet and demands immediate and determined action from governments, corporations, and individuals. The reports of subpar southwest monsoon rains in India serve as a reminder of the increasing variability caused by climate change. The time for transformative change is now, and by adopting a long-term commitment to reducing emissions and investing in sustainable technologies, we can pave the way to a better and more resilient future

    Also read:

    Climate Change and the role of Panchayat Raj Institutes (PRI’s)

     

  • Inclusive Climate Leadership: Engaging All Parties for a Sustainable Future

    Climate

    Central Idea

    • In recent weeks, a growing movement has emerged to remove Minister Sultan Al Jaber, the President-Designate of COP28 and CEO of the Abu Dhabi National Oil Company, from his position. As representatives of climate-vulnerable developing nations like Bangladesh and the Maldives and as the leaders of the Climate Vulnerable Forum, underscore the urgency of the climate challenge. They argue that their economies have suffered staggering climate-related losses, amounting to $500 billion in the last two decades alone.

    Campaign to Unseat the President-Designate of COP28

    • CEO of Abu Dhabi National Oil Company (ADNOC): Sultan Al Jaber serves as the CEO of ADNOC, which is a national oil company. Critics argue that his role in an oil company creates a conflict of interest, as the fossil fuel industry is a significant contributor to greenhouse gas emissions and climate change.
    • Concerns about Clean Energy Transition: Some argue that as the CEO of ADNOC, Sultan Al Jaber may not prioritize or advocate for a rapid and ambitious transition away from fossil fuels to renewable energy sources. They believe that his leadership in COP28 could hinder progress in achieving global climate goals.
    • Advocacy for Inclusive Approach: Those calling for his removal argue for a more inclusive approach to COP28 leadership, with a focus on engaging a broader range of stakeholders, including voices from climate-vulnerable countries and civil society, to ensure a more balanced representation and decision-making process.
    • Conflict of Interest and Lack of Impartiality: The campaign contends that Sultan Al Jaber’s position as the head of ADNOC raises concerns about conflicts of interest and impartiality in decision-making regarding climate policy and the transition to clean energy.

    Sultan Al-Jaber’s Contributions in Advancing Clean Energy Solutions

    • Leadership in Renewable Energy: Sultan Al-Jaber has played a pivotal role in leading Masdar, a renewable energy company that has made substantial investments in solar and wind projects. Through Masdar’s initiatives, significant progress has been made in expanding renewable energy capacity and reducing dependence on fossil fuels.
    • Barakah Nuclear Power Plant: As part of the UAE’s clean energy efforts, Sultan Al-Jaber oversaw the opening of the Barakah nuclear power plant. This facility generates 6 gigawatts of clean power, further diversifying the country’s energy mix and reducing carbon emissions.
    • Tripling Global Renewable Energy Capacity: Sultan Al-Jaber, in collaboration with the International Renewable Energy Agency (IRENA), has championed the goal of tripling global renewable energy capacity by 2030. This ambitious target demonstrates his commitment to advancing the transition to clean energy on a global scale.
    • Practical Solutions for Clean Energy: Under Sultan Al-Jaber’s guidance, Masdar and IRENA have signed an agreement aimed at tripling global renewable energy capacity. This partnership focuses on implementing practical solutions and driving tangible results in clean energy deployment.
    • Advocacy for Clean Energy Investments: Sultan Al-Jaber has been an advocate for attracting investments in clean energy infrastructure. By promoting partnerships with sovereign wealth funds and multilateral development banks, he has sought to secure the necessary financial support for scaling up clean energy projects worldwide.
    • Vision for the Abu Dhabi National Oil Company: Sultan Al-Jaber envisions transforming the Abu Dhabi National Oil Company into the Abu Dhabi Clean Energy and Grid Company by 2030. This transition highlights his commitment to steering a fossil fuel-dependent economy towards a cleaner and more sustainable energy future.
    • Global Financial Reform: Sultan Al-Jaber has voiced support for global financial reform, including reforms within the International Monetary Fund. His advocacy underscores the recognition that financial systems must align with the goals of combating climate change and promoting sustainable development.

    How Debt is posing As a Significant Impediment?

    • Unsustainable Debt Burden: Many developing nations, including those represented by Bangladesh and the Maldives, face significant debt burdens that hinder their ability to invest in clean energy infrastructure and climate adaptation measures. These debts often become increasingly unpayable, exacerbated by climate damages caused by emissions originating from other countries.
    • Financial Instability: The burden of unsustainable debt creates financial instability, limiting the fiscal capacity of developing nations to allocate resources towards climate-related initiatives. This instability further undermines their ability to attract investments in clean energy and impairs their overall economic development.
    • Limited Access to Finance: High levels of debt restrict developing countries’ access to affordable financing for clean energy projects. International financial institutions and private lenders may be hesitant to provide loans or invest in these countries due to their precarious debt situations, leading to a lack of financial resources necessary for transitioning to renewable energy sources.
    • Risk Perception: Unsustainable debt levels increase the perception of risk associated with investing in clean energy projects within these countries. Potential investors may view such projects as financially unstable or uncertain, further deterring crucial investment in renewable energy infrastructure.
    • Inability to Prioritize Climate Adaptation: Mounting debt obligations divert limited resources away from crucial climate adaptation efforts. Developing countries, particularly those most vulnerable to climate change, struggle to allocate sufficient funding to build resilient infrastructure, enhance disaster preparedness, and implement necessary adaptation measures.
    • Need for Collective Approach: The debt problem and its implications for clean energy investment and climate adaptation require a collective approach. Addressing the debt issue at a global level is essential to ensure that developing nations have the necessary financial support and space to prioritize sustainable development and climate action.
    • De-risking and Insurance Solutions: Sovereign wealth funds and multilateral development banks (MDBs) can play a significant role in de-risking restructured debts and insuring climate bonds. By providing financial mechanisms that reduce the perceived risk associated with investing in debt-ridden countries, these institutions can unlock clean energy investments and facilitate climate adaptation efforts.
    • Global Financial Reform: Tackling the debt impediment also necessitates global financial reform. Reforming international financial systems, including initiatives within institutions like the International Monetary Fund, can address the structural barriers that perpetuate unsustainable debt burdens and hinder sustainable development efforts.

    Climate

    Facts for prelims

    Major Positive Outcomes of COP27 Summary of COP26
    • Agreement on the establishment of a loss and damage fund
    • Reaffirmation of the commitment to increase funding for adaptation
    • Launch of the first report by the High-Level Expert Group on the Net-Zero Emissions Commitments of Non-State Entities
    • Introduction of the Executive Action Plan for the Early Warnings for All initiative
    • Presentation of master plans to accelerate decarbonization in major sectors
    • Launch of the Food and Agriculture for Sustainable Transformation (FAST) initiative
    • Inadequate reduction commitments by developed countries
    • Exhaustion of a significant portion of the global carbon budget
    • Political disputes over the phasing out of coal
    • Doubts regarding developed countries’ ability to meet commitments

    The Crucial Role of Finance in Enabling Clean Energy Transitions

    • Scaling Up Clean Energy Infrastructure: Adequate financing is crucial for scaling up clean energy infrastructure in both developed and developing countries. Investment in renewable energy projects, such as solar and wind power plants, is essential to transition away from fossil fuels and reduce greenhouse gas emissions.
    • Technology Development and Deployment: Finance plays a pivotal role in supporting the research, development, and deployment of innovative clean energy technologies. Investment in research institutions and initiatives facilitates the advancement of technologies like energy storage, carbon capture, and renewable energy integration into existing grids.
    • Access to Affordable Financing: Developing countries, in particular, require access to affordable financing options to facilitate their clean energy transitions. International financial institutions, governments, and private investors can contribute by providing loans, grants, and favorable investment conditions to ensure affordability and accessibility of clean energy technologies.
    • Climate Adaptation and Resilience: Financial resources are necessary for implementing climate adaptation measures and building resilience against climate change impacts. This includes developing climate-resilient infrastructure, improving disaster preparedness, and supporting vulnerable communities affected by climate-related events.
    • Capacity Building and Technical Assistance: Finance is crucial for capacity building initiatives and providing technical assistance to developing countries. This support helps enhance local expertise and knowledge in clean energy project development, management, and operation.
    • Mobilizing Climate Finance: Mobilizing climate finance is essential to fulfill the commitments made under international agreements like the Paris Agreement. Developed countries have committed to providing financial assistance to developing countries for mitigation and adaptation efforts, including the Green Climate Fund and other climate finance mechanisms.
    • Socially Responsible Investing: Finance plays a role in promoting socially responsible investing, where investors consider environmental, social, and governance (ESG) factors in their investment decisions. By allocating funds to clean energy projects and divesting from fossil fuels, investors can contribute to the transition towards a low-carbon economy.

    Way ahead

    • Strengthen International Cooperation: Enhance collaboration and dialogue among nations, fostering a spirit of unity and shared responsibility in addressing the challenges of climate change. Strengthen international platforms like the United Nations Framework Convention on Climate Change (UNFCCC) and its Conference of Parties (COP) to facilitate meaningful discussions and decision-making.
    • Ambitious and Equitable Commitments: Encourage all nations to enhance their commitments to greenhouse gas emissions reduction in line with the goals of the Paris Agreement. Emphasize the principle of common but differentiated responsibilities, ensuring that developed countries take the lead while providing support to developing nations for their clean energy transitions.
    • Mobilize Climate Finance: Scale up financial resources dedicated to climate change mitigation and adaptation, particularly in developing countries. Developed nations should fulfill their commitment to provide $100 billion per year in climate finance, while exploring innovative financing mechanisms and private sector engagement.
    • Technology Transfer and Capacity Building: Facilitate the transfer of clean energy technologies from developed to developing countries, accompanied by capacity-building initiatives to enhance local expertise. Encourage knowledge sharing, technology partnerships, and the establishment of research and development centers to foster innovation in clean energy solutions.
    • Support Vulnerable Communities: Prioritize the needs of vulnerable communities, particularly those in climate-sensitive regions, by allocating resources for climate adaptation and resilience-building efforts. Ensure that climate finance reaches those most affected and that local communities are actively involved in decision-making processes.
    • Mainstream Climate Considerations: Integrate climate considerations into policymaking across sectors, including energy, transportation, agriculture, and urban planning. Foster collaboration between governments, businesses, and civil society to develop and implement climate-friendly policies and practices.

    Climate

    Conclusion

    • The leaders representing the most climate vulnerable developing nations urge American and European parliamentarians to embrace inclusivity. Collaborative and united action, with finance at the core, is vital for a successful COP28. Together, we must work tirelessly to save our planet and secure a sustainable future for all.

    Also read:

    India’s Possible Role in facilitating Loss and Damage Fund

     

  • Places in news: Brahmani Natural Arch

    brahmani arch

    Central Idea

    • The Geological Survey of India (GSI) plans to declare the ‘Brahmani Natural Arch’ in Kanika range of Sundargarh forest division of Odisha as a Geo Heritage Site.
    • This natural arch is believed to date back to the Jurassic period and would be the largest natural arch in India with the Geo Heritage tag.

    Brahmani Natural Arch

    • The oval-shaped arch has a base length of 30 meters and a height of 12 meters.
    • The alcove of the arch has a maximum height of 7 meters and a width of 15 meters.
    • India currently has two other natural arches, located at Tirumala hills in Tirupati and Andaman and Nicobar, but both are smaller than the one in Sundargarh.

    Its formation

    • The natural arch is composed of ferruginous sandstone from the Upper Kamthi formation.
    • It dates back to the lower to middle Jurassic age, approximately 184 to 160 million years old.
    • Research on the geological significance of the site began in 2017 after its discovery during coal exploration in the district.

    Awareness and Preservation Efforts

    • The GSI state unit and Sundargarh forest division conducted an awareness drive in the district to promote the protection of the natural arch.
    • Steps are being taken to promote the proposed geo-heritage site as a cultural pride and potentially name it ‘Brahmani natural arch.’
    • The site could be promoted and preserved as an eco-tourism destination.

    Back2Basics:

    Geological Heritage Sites in India
    Andhra Pradesh Mangampeta Volcanogenic bedded Barytes (Cuddapah Dist.), Eparchaean Unconformity (Chittor Dist.), Natural Geological Arch in Tirumala Hills (Chittor Dist.), Erra Matti Dibbalu located between Vishakhapatnam and Bhimunipatnam.
    Maharashtra Lonar Lake (Buldana Dist.)
    Kerala Laterite near Angadipuram PWD rest house premises (Malapuram Dist.), Varkala Cliff Section (Thiruvanatapuram Dist.)
    Chattisgarh Lower Permian Marine bed at Manendragarh (Surguja Dist.)
    Tamil Nadu Fossil wood near Tiruvakkarai (South Arcot Dist.), National fossil wood park in Sattanur (Tiruchirapalli Dist.), Charnockite in St. Thomas Mount (Madras), Badlands of Karai Formation with Cretaceous fossils along Karai – Kulakkalnattam Section (Perambalur District)
    Karnataka Columnar Lava in St. Mary Island (Udupi Dist.), Pillow lavas near Mardihalli (Chitradurga Dist.), Peninsular Gneiss in Lalbagh (Bangalore), Pyroclastics & Pillow lavas in Kolar Gold fields (Kolar Dist.)
    Gujarat Sedimentary Structures – Eddy Markings in Kadan Dam (Panch Mahals Dist.)
    Himachal Pradesh Siwalik Fossil Park (Saketi, Sirmur dt.)
    Rajasthan Sendra Granite (Pali Dist.), Barr Conglomerate (Pali Dist.), Stromatolite Fossil Park near Jharmarkotra Rock Phosphate deposit (Udaipur Dist.), Gossan in Rajpura-Dariba Mineralised belt (Udaipur Dist.), Akal Fossil Wood Park (Jaisalmer Dist.)
    Odisha Pillow Lava in iron ore belt at Nomira (Keonjhar dist.)
    Jharkhand Plant Fossil bearing Inter-trappean beds of Rajmahal Formation around Mandro (Sahibganj dist.)
    Nagaland Nagahill Ophiolite Site near Pungro
    Sikkim Stromatolite bearing Dolomite/Limestone of Buxa Formation at Mamley, near Namchi (South district), Stromatolite bearing Dolomite / Limestone of Buxa Formation, Sikkim

     

     

    https://www.newindianexpress.com/cities/bhubaneswar/2023/jun/11/gsi-proposes-geo-heritage-tag-for-jurassic-age-natural-arch-in-odisha-2583901.html

  • In news: Prime Ministers Museum and Library Society

    Central Idea

    • The decision to rename the Nehru Memorial Museum and Library (NMML) Society has ignited a political controversy.
    • The institution will now be known as the ‘Prime Ministers Museum and Library Society’.
    • The controversy reflects the ongoing debate surrounding dynastic politics in India.

    About the Nehru Memorial Museum and Library (NMML) (erstwhile)

    • NMML in New Delhi, is an autonomous institution under the Ministry of Culture.
    • It is a leading resource center on India’s first Prime Minister, Jawaharlal Nehru.
    • Established in 1964, it houses extensive archives, including Mahatma Gandhi’s writings and private papers of prominent figures like Swami Sahajanand Saraswati, C. Rajagopalachari, and Sarojini Naidu.
    • It is located in the majestic Teen Murti House, the official residence of the first Prime Minister of India.
    • It has four major constituents, namely, a Memorial Museum, a library on modern India, a Centre for Contemporary Studies and the Nehru Planetarium.

    Pradhanmantri Sangrahalaya (the PM’s Museum)

    • In April 2022, the NMML inaugurated the Museum as a new addition to the institution.
    • It is a tribute to every Prime Minister of India since Independence, showcasing their contributions to the nation’s development over the past 75 years.

    Why rename it now?

    • The meeting acknowledged the contributions of all past and present Prime Ministers and expressed the mission of the Society to preserve India’s democratic journey and legacy.
    • It was felt that renaming the institution would better align with this purpose.
  • Festivals in news: Pandharpur Wari

    Pandharpur Wari

    The Sant Tukaram and Sant Dyaneshwar Palkhi processions started their three-week-long journeys from the temple towns of Dehu and Alandi in Pune.

    Pandharpur Wari

    Pandharpur wari
    The deities are said to be shifted to Pandharpur right away from Vitthala Temple, Hampi (Karnataka) to avoid demolition.
    • Tradition: The Wari tradition is an 800-year-old pilgrimage in Maharashtra, where devotees, known as Warkaris, undertake a foot journey to the Vithoba temple (Incarnation of Vishnu) in Pandharpur.
    • Largest walking event: The event is said to be one of the world’s largest and oldest movements where people gather on one day each year and walk a distance of around 250 km.
    • Guinness Record: The Wari has been classified by the World Book of Records as “one of the most visited places in a day”
    • Essence of Wakari Panth: The Wari is a ritualistic practice and a distinctive part of Maharashtrian culture, representing the essence of the Wakari Panth, which is a sect within the Bhakti tradition.
    • Four Processions: The Wari takes place in four months – Chaitra, Ashadh, Kartik, and Magh. The Ashadhi Ekadashi Wari is the most popular and significant among these processions.

    Historical Evolution

    • Changed over time: Over the years, the Wari procession has evolved with changing practices, associated legends, and unique systems of organization and management.
    • Influence of Sant Dyaneshwar: The Wari tradition can be traced back to Sant Dyaneshwar, the father of Sant Dyaneshwar, who played a pivotal role in promoting the pilgrimage to Pandharpur.
    • Legacy of Sant Namdev: Sant Namdev (whose verses find mention in Guru Granth Sahib), a contemporary of Sant Dyaneshwar, also followed the tradition and composed devotional compositions expressing his devotion to Lord Vitthala.

    Rituals and Cultural Aspects

    • Dindi and Musical Fervor: Dindis, comprising groups of devotees, accompany the palkis during the Wari, singing, chanting, and dancing. Musical instruments like the veena and mridangam enhance the devotional fervor.
    • Seva Dindis and Social Initiatives: Seva Dindis perform selfless service along the Wari route, including annadana (donation of food), medical assistance, and rural infrastructure development.
    • Social Messaging and Initiatives: The Wari has been utilized as a platform for social messaging and initiatives such as promoting cleanliness through the ‘Nirmal Wari’ campaign and women-centric drives like ‘Wari Nari Shakti’ focusing on menstrual hygiene.

    Try this PYQ:

    Consider the following pairs:

    Traditions Communities

    1. Chaliha Sahib Festival — Sindhis
    2. Nanda Raj Jaat Yatra — Gonds
    3. Wari-Warkari — Santhals

    Which of the pairs given above is/are correctly matched?

    (a) 1 only

    (b) 2 and 3

    (c) 1 and 3

    (d) None of the above

     

    [wpdiscuz-feedback id=”uwlqiz3dsn” question=”Please leave a feedback on this” opened=”1″]Post your answers here.[/wpdiscuz-feedback]

     

  • What is El Nino and How it impacts the Monsoon?

    el nino

    Central Idea

    • Delay in Monsoon: Any discussion on Indian monsoon delay these days invariably has references to the El Nino phenomenon.
    • Sudden rise of El Nino: This year’s monsoon is also progressing under the cloud of an El Nino in the Pacific Ocean.

    Understanding El Nino and La Nina

    • El Nino and La Nina are two opposite phases of the El Nino-Southern Oscillation (ENSO) cycle.
    • ENSO is a naturally occurring phenomenon that involves the interaction between the ocean and atmosphere in the equatorial Pacific.

    Here is a detailed comparison of El Nino and La Nina

    El Nino La Nina
    Definition Warmer-than-normal sea surface temperatures Cooler-than-normal sea surface temperatures
    Frequency Every two to seven years Every two to seven years
    Duration Several months to a year or more Several months to a year or more
    Impact on winds Weakens trade winds, leading to changes in patterns Strengthens trade winds, leading to changes in patterns
    Impact on rains Reduces rainfall and can cause droughts Increases rainfall and can cause flooding
    Impact on temp. Warmer-than-average temperatures Colder-than-average temperatures
    Global effects Droughts in Asia and Africa, floods in Americas Floods in Asia and Africa, droughts in South America

     

    Impact on India

    El Nino La Nina
    Associated with weak monsoons and drought-like conditions in India Associated with above-normal rainfall and floods in India
    Sea surface temperature in the equatorial Pacific Ocean rises above normal levels Sea surface temperature in the equatorial Pacific Ocean drops below normal levels
    Changes in the atmospheric circulation patterns Changes in the atmospheric circulation patterns
    Shift in the location of the jet stream, affecting the strength and direction of the monsoon winds Increase in the strength of the monsoon winds, bringing more moisture and rainfall to India
    Results in reduced rainfall, dry spells, and heatwaves, leading to crop failures and water scarcity Excessive rainfall can also lead to floods and landslides, causing damage to crops and infrastructure

     

    El Nino and Indian Monsoon

    • El Nino and its impact on Indian monsoon: El Nino refers to abnormal warming of surface waters in the equatorial Pacific Ocean, which tends to suppress monsoon rainfall in India.
    • Phases of El Nino Southern Oscillation (ENSO): ENSO consists of three phases in the Pacific Ocean: El Nino, La Nina (abnormal cooling), and a neutral phase with sea surface temperatures close to long-term averages.
    • Ocean and atmospheric conditions: ENSO involves not only temperature abnormalities of sea surface waters but also atmospheric conditions, including differences in sea-level air pressure and wind strength and direction.
    • Southern oscillation and the role of winds: Southern Oscillation Index measures the difference in sea-level air pressure over the western and eastern sides of the Pacific Ocean, while wind patterns play a crucial role in ENSO.

    Factors triggering El Nino

    • Weakening trade winds: When the trade winds in the tropical Pacific weaken, it contributes to the occurrence of El Nino by reducing the movement of warm surface waters.
    • Changes in ocean currents: Alterations in the normal patterns of ocean currents can trigger El Nino events as they affect the distribution and accumulation of warm water in the central and eastern Pacific.
    • Variations in atmospheric pressure: Fluctuations in atmospheric pressure patterns disrupt the typical circulation associated with trade winds, which can initiate the onset of El Nino conditions.
    • Influence of oceanic Kelvin waves: The presence and behavior of oceanic Kelvin waves, large-scale waves that transport warm water eastward, play a role in the development and intensification of El Nino events.
    • Interactions with other climate modes: El Nino can be influenced by the interactions and connections with other climate phenomena such as the Indian Ocean Dipole and the Madden-Julian Oscillation, which can impact the oceanic and atmospheric conditions in the Pacific region.

    Measuring the Cycle

    (1) Oceanic Nino Index (ONI)

    • Measures the oceanic component of El Nino Southern Oscillation (ENSO).
    • Tracks the departure from average sea surface temperatures in the tropical Pacific Ocean.
    • Helps quantify the intensity and duration of El Nino or La Nina events.
    • Typically based on a rolling three-month average of sea surface temperature anomalies in specific regions.

    (2) Southern Oscillation Index (SOI)

    • Measures the atmospheric component of ENSO.
    • Quantifies the difference in air pressure between two locations: Tahiti and Darwin.
    • Positive SOI values indicate higher pressure in the eastern Pacific and lower pressure in the western Pacific.
    • Negative SOI values indicate lower pressure in the eastern Pacific and higher pressure in the western Pacific.
    • Reflects the strength and changes in the atmospheric circulation patterns associated with ENSO.
    • Used to assess the phase and strength of ENSO and its impact on global weather and climate patterns.

    Economic impact of El Nino on Indian Agriculture

    • Drought and reduced rainfall: El Nino events often lead to below-average monsoon rainfall in India, resulting in drought conditions in various regions.
    • Crop failure and lower yields: Lack of adequate water availability can lead to crop failure or lower yields for major crops such as rice, wheat, pulses, and oilseeds.
    • Increased input costs: During El Nino-induced droughts, farmers may need to invest in additional irrigation, water management, and supplementary feeding for livestock, leading to increased input costs.
    • Price fluctuations: Reduced crop production due to El Nino can affect market supply, leading to price fluctuations and potential inflation in food prices.
    • Livestock and fisheries: Water scarcity and changes in marine ecosystems can negatively affect animal husbandry and fishing activities, disrupting the livelihoods of those dependent on these sectors.
    • Rural livelihoods and migration: The economic stress created can impact rural livelihoods, leading to increased migration from rural to urban areas in search of alternative employment opportunities.

    Try this PYQ:

    La Nina is suspected to have caused recent floods in Australia. How is La Nina different from El Nino?

    1. La Nina is characterized by unusually cold ocean temperature in equatorial Indian Ocean whereas El Nino is characterized by unusually warm ocean temperature in the equatorial Pacific Ocean.
    2. El Nino has an adverse effect on south-west monsoon of India, but La Nina has no effect on monsoon climate.

    Which of the statements given above is/are correct?

    (a) Only 1

    (b) Only 2

    (c) Both 1 and 2

    (d) Neither 1 nor 2

     

    [wpdiscuz-feedback id=”2c11bi6xlo” question=”Please leave a feedback on this” opened=”1″]Post your answers here.[/wpdiscuz-feedback]