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GS Paper: GS1

  • Large Ozone Hole detected over Antarctica

    ozone

    Central Idea

    • Satellite measurements conducted over Antarctica have unveiled a gigantic hole in the ozone layer.
    • Termed an “ozone-depleted area,” this region spans 26 million square kilometers (10 million square miles), approximately three times the size of Brazil.

    Ozone Layer and Ozone Hole

    Location Stratosphere, approximately 10-30 km above Earth’s surface.
    Composition Composed of ozone (O3) molecules.

    Unit of measurement: Dobsob Unit (DU)
    Function Acts as a protective shield, absorbing and blocking a significant portion of harmful ultraviolet (UV) radiation from the sun.
    Importance Essential for protecting life on Earth by preventing excessive UV radiation, which can harm living organisms and the environment.
    Ozone-depleting Substances Threatened by ODS like chlorofluorocarbons (CFCs), halons, and other synthetic compounds commonly used in refrigeration, air conditioning, and aerosol propellants.
    Montreal Protocol An international treaty adopted in 1987 to phase out the production and consumption of ODS, resulting in significant recovery of the ozone layer.
    Current Status The ozone layer is in the process of recovery due to the success of the Montreal Protocol.
    Environmental Impact Protects ecosystems, prevents skin cancer, cataracts, and other health issues in humans.
    Additional Facts • The size of the ozone hole over Antarctica varies annually, opening in August and closing in November or December.

    • Special winds caused by the Earth’s rotation create a unique climate over Antarctica, preventing mixing with surrounding air.

    • When these winds subside, the hole closes.

    Potential Causes of the Giant Ozone Hole

    • Volcanic Eruption in Tonga: Scientists speculate that the extensive ozone hole this year may be linked to volcanic eruptions in Hunga Tonga, Tonga, between December 2022 and January 2023. These eruptions released water vapor and other elements into the stratosphere, impacting the ozone layer through chemical reactions.
    • Human-Induced Ozone Holes: In the 1970s, scientists discovered that human activities, primarily the use of chlorofluorocarbons (CFCs), led to significant ozone depletion. These chemicals released chlorine in the stratosphere, depleting the ozone layer.
    • Effective Mitigation: The Montreal Protocol, established in 1987, aimed to combat ozone depletion by phasing out ozone-depleting substances. This international agreement successfully reduced the size of ozone holes over the years.

    Ozone Depletion and Climate Change

    • Not a Primary Climate Change Cause: Ozone depletion is not a leading contributor to global climate change.
    • Impact of Rising Temperatures: However, rising global temperatures may influence ozone holes. Extreme fires, such as those in southeastern Australia in 2020 and 2021, injected smoke into the stratosphere, potentially contributing to ozone depletion.
    • Changing Seasons: Ozone holes can alter the progression of seasons, as they extend the duration of polar vortexes, thereby extending winter periods.

  • Hottest September ever and climate change

    What’s the news?

    • September 2023 stands out as it recorded a remarkable 1.75-degree Celsius increase compared to the pre-industrial baseline of 1850–1900, making it a month with an unprecedented temperature deviation.

    Central idea

    • In the relentless march of climate change, 2023 has emerged as a year of unprecedented heatwaves. Each passing month seems to shatter temperature records, leaving us with grim prospects for the remainder of the year. As September, the hottest on record, draws to a close, we must confront the sobering reality that 2023 may become the warmest year ever recorded.

    2023: On Track to Be the Warmest Year

    • 2023 is poised to claim the dubious distinction of being the warmest year on record. The average temperature for the first nine months of the year already surpasses the corresponding period of 2016, the previous record holder.
    • In 2016, the average temperature was 1.28 degrees Celsius higher than pre-industrial times, and 2023 may breach the 1.5-degree Celsius mark for the first time.

    Rising Temperatures Predicted

    • The remarkable string of record-breaking temperature events in 2023 was not entirely unexpected. Scientists had foreseen this year’s warmth, primarily due to the development of El Niño in the Pacific Ocean.
    • While specific events couldn’t be predicted, the overall trend was ominous. Forecasts indicate that the last three months of the year will continue to be warmer than usual.

    Record-Breaking Months

    • The record-breaking temperatures in September follow a pattern of extraordinary warmth throughout the year. July, in particular, stood out as the warmest month ever recorded, setting a new global monthly temperature high.
    • Multiple days in July broke daily temperature records. Preceding this, June claimed the title of the warmest June ever, and February, March, April, and May all ranked among the top five hottest for their respective months.

    Lack of immediate solutions

    • Despite the alarming rise in temperatures and the string of record-breaking events in 2023, there has been a noticeable lack of immediate policy responses from countries to combat climate change.
    • Addressing climate change in the short term is challenging, and there are limitations to what can be done to lower temperatures or prevent future warming events on an immediate timescale.
    • Only a global disruption on the scale of the COVID-19 pandemic could bring about significant deviations from the current trend of increasing temperatures.

    Way forward: Urgent action is needed

    • There is an urgent need for decisive action in response to the unprecedented heatwaves and their associated impacts.
    • The world is rapidly approaching critical climate thresholds, including the 1.5-degree Celsius target set by the Paris Agreement.
    • The lack of immediate solutions and policy responses to mitigate climate change is a pressing concern.
    • Nations need to acknowledge the stark reality of climate change’s relentless advance and take immediate, robust, and meaningful measures to address the crisis.
    • Decisive action is required now to prevent irreversible consequences associated with global warming.

    Conclusion

    • As nations prepare for the annual climate change meeting in Dubai, it is imperative that they acknowledge the stark reality of climate change’s relentless advance. The stock-take exercise must reveal the gaps in global climate action and serve as a wake-up call for more robust and immediate measures.

  • Gandhi’s Stance on Israel and Palestine: A Closer Look

    gandhi israel

    Central Idea

    • Mahatma Gandhi’s perspective on the Israel-Palestine issue has been a topic of extensive debate over the years.
    • His article, ‘The Jews,’ written in 1938, offers insights into his complex views on the matter.
    • Gandhi’s sentiments regarding the Jewish people, the Holocaust, and the creation of a Zionist state in Palestine are subjects of scrutiny and admiration, shedding light on his unwavering commitment to non-violence.

    Gandhi’s Sympathy for the Jewish People

    • Historical Persecution: Gandhi expressed deep sympathy for the Jewish people who had endured historical persecution due to their religion. He likened their mistreatment by Christians to the plight of untouchables in Hinduism.
    • German Persecution: Gandhi went further, describing the German persecution of Jews as unparalleled in history. He voiced concern over Britain’s appeasement policy toward Adolf Hitler and asserted that a war against Germany, if necessary to prevent Jewish persecution, would be justifiable in the name of humanity.

    Opposition to a Zionist State in Palestine

    • Violence and Settlement: Gandhi firmly opposed the imposition of Jews on Arabs in Palestine, condemning it as inhumane. He believed that the settlement of Jews, facilitated by Britain, was inherently violent and could not be achieved through force.
    • Need for Arab Goodwill: Gandhi insisted that Jews could only settle in Palestine with the goodwill of the Arab population, without the assistance of British military force.
    • Antithetical to Jewish Rights: He argued that the idea of a Jewish homeland in Palestine contradicted the Jews’ struggle for rights in other parts of the world. Gandhi questioned whether Jews, who had settled globally, would appreciate being compelled to leave other regions for a singular homeland.

    Influence on India’s Foreign Policy

    • Wider Anti-Imperialist Sentiment: Gandhi’s stance on Palestine resonated with leaders across the Arab world and anti-imperialist movements globally. The Balfour Declaration of 1917, promising Jews a homeland in the British Mandate of Palestine, drew criticism.
    • Impact on Nehru: Jawaharlal Nehru, India’s first Prime Minister, was profoundly influenced by Gandhi’s views. Gandhi’s anti-imperialism and his perspective on the Israel-Palestine issue shaped India’s foreign policy for decades.
    • UN Resolution and Recognition: India voted against UN Resolution 181, which proposed the partition of Palestine between Jews and Arabs. Although India recognized the state of Israel in 1950, it was not until 1992, under Prime Minister P. V. Narasimha Rao, that official diplomatic relations were established.

    Conclusion

    • Mahatma Gandhi’s complex and empathetic stance on the Israel-Palestine issue reflects his unwavering commitment to non-violence and his deep sympathy for the Jewish people.
    • His opinions on the matter, rooted in anti-imperialism and a profound sense of humanity, played a pivotal role in shaping India’s foreign policy and continue to be subjects of historical significance and debate.

  • Climate Change Trends: Trends, Shifts, or Decadal Cycles

    Central Idea

    • Studies have highlighted various climate phenomena in India, including declining monsoon rainfall, intensifying extreme weather events, droughts, heatwaves, and cyclones.
    • However, a critical question that demands attention is whether these changes represent long-term trends, abrupt shifts, or decadal cycles.
    • These distinctions hold significant implications for resource planning and management.

    Understanding Climate Change Terminology

    • Trend: Refers to a continuous, prolonged change in climate variables, such as a steady temperature increase over time. The term “anthropogenic trend” implies changes occurring within human lifetimes.
    • Secular Trend: Indicates a variable’s continuous increase for a specific period within a more extended timeframe, like 30 years within a century.
    • Decadal Variability: Involves oscillations between positive and negative phases over tens of years, potentially resembling a shift.
    • Shift: Represents a rapid transition from one state to another, like a sudden change in rainfall patterns. An example is the shift in seasonal monsoon rainfall from above the long-period average (LPA) to below it.

    Case Study: Cyclones Trend in Arabian Sea

    • A recent study in the journal Climate and Atmospheric Science identified a notable change in cyclone formation potential over the Arabian Sea in the late 1990s.
    • Cyclone-genesis potential depends on factors like sea surface temperature, ocean heat content, wind changes from the surface to upper atmosphere, and wind rotation. These factors have favored increased cyclone formation potential since the 1990s.
    • However, the crucial question is why this rapid increase occurred during this period. The study suggests that it coincided with a shift in the ‘Warm Arctic, Cold Eurasian’ (WACE) pattern rather than being a trend.

    Warm Arctic, Cold Eurasian Pattern

    • The WACE pattern involves warm surface temperatures over the Arctic and cold surface temperatures over Eurasia. It influences upper-level circulation changes that extend into the Indian Ocean sector.
    • Global warming experienced a slowdown during this period, and scientists have proposed the occurrence of a ‘regime shift,’ similar to one observed in the mid-1970s.

    Challenge for India

    • Regardless of whether these climate changes are shifts or decadal cycles, it is essential to understand their potential long-term effects on the monsoon, cyclone frequency, heatwaves, and extreme rainfall.
    • Accurate predictions are vital for planning and allocating resources to adapt to climate risks, such as sea-level rise, heavy rainfall, drought, heatwaves, and cyclones.
    • Climate scientists must focus on understanding natural variability in the local context, especially since this variability is influenced by global warming.
    • For example, the study indicates that the monsoon decadal cycle, previously lasting around 20 years, may now extend further, raising questions about the underlying causes.

    Conclusion

    • Distinguishing between climate trends, shifts, and decadal cycles is essential for India’s adaptation strategies.
    • These distinctions affect how the country prepares for and responds to evolving climate patterns, and climate scientists must strive to unravel the complexities of natural variability to make informed predictions and policy recommendations.

  • India’s National Framework for Climate Services (NFCS)

    NFCS

    What’s the news?

    • India is embarking on a significant endeavor to launch its maiden national-level framework for providing climate services and information.

    Central idea

    • Spearheaded by the India Meteorological Department (IMD), the National Framework for Climate Services (NFCS) aims to create a seamless platform for users of climate information and services. It will play a crucial role in mitigating climate risks across key sectors such as agriculture, energy, disaster management, health, and water.

    What is the NFCS?

    • The NFCS is India’s response to the Global Framework for Climate Services (GFCS), a global partnership established to enhance the production and utilization of climate information and services.
    • The GFCS fosters collaboration between researchers and users to make informed decisions for long-term climate resilience.
    • The NFCS will be tailored to India’s specific weather patterns and stakeholder requirements, with the IMD serving as the nodal agency.

    Why is it significant?

    • Bridging Functional Gaps: The NFCS will address gaps in the coordination between various agencies that rely on climate services, including hydrology, power, renewable energy, transportation, dams, irrigation, and health. It will ensure better integration and data sharing among these sectors.
    • Expanding Sectoral Focus: While initially targeting key sectors like agriculture, energy, health, water, and disaster risk reduction, India can incorporate other relevant sectors like transportation and tourism as needed.
    • Enhancing Data Collection: The NFCS will strengthen India’s observational network on land and sea, improving data inflow. This data will be used to run weather and climate models for more accurate climate predictions.
    • Tailored Climate Information: Climate data and information products will be customized to meet the needs of users. This will help in identifying trends in agriculture, health, population distribution, infrastructure planning, energy generation, and more.
    • Climate Resilience: NFCS will support efforts to prepare for and adapt to new climate conditions, helping mitigate impacts on various sectors, including water supplies, health risks, extreme events, farm productivity, and infrastructure development.

    All you need to know about the Global Framework for Climate Services (GFCS)

    • The National Framework for Climate Services (NFCS) is based on the Global Framework for Climate Services (GFCS).
    • Global Framework for Climate Services (GFCS): The GFCS is an international initiative that brings together governments and organizations at a global level. Its primary objective is to enhance the production and utilization of climate information and services. The GFCS was officially established following the announcement made during the third World Climate Conference held in Geneva in 2009.
    • Partnerships and Collaboration: GFCS emphasizes partnerships and collaboration among various stakeholders, including governments, meteorological and hydrological services (NMHS) at the national level, researchers, policymakers, planners, investors, and vulnerable communities or sectors.
    • User-Friendly Format: GFCS recognizes the importance of presenting climate information and services in a user-friendly format.
    • Data Generation: GFCS aims to generate high-quality climate data from both national and international sources. This data includes information on critical weather parameters such as temperature, rainfall, wind, soil moisture, ocean conditions, and more.

    Major components:

    • Observations and Monitoring: This component focuses on collecting and monitoring climate-related data from various sources.
    • Research: Research activities contribute to the development of climate models and prediction tools.
    • Modeling and Prediction: Climate models and prediction systems are crucial for generating forecasts and long-term projections.
    • Climate Services Information System: This system facilitates the collection and management of climate data and information.
    • User Interface Platform: User-friendly platforms and tools are designed to make climate information accessible to a broad audience.

    How India plans to implement NFCS?

    • Global Examples: India acknowledges the successful implementation of NFCS in countries like Switzerland, China, Germany, and the United Kingdom. Learning from their experiences, India can adapt and refine its own NFCS.
    • Advanced Stages: Several countries in Africa, including Benin, Burkina Faso, Cameroon, Cote d’Ivoire, Gambia, Guinea, Madagascar, Moldova, Niger, Senegal, Chad, Togo, Tanzania, Vanuatu, and South Africa, have made significant progress in NFCS implementation. India can draw lessons from these nations’ experiences.
    • Workshops and Consultations: India has taken an active role in organizing workshops related to NFCS, such as the one held in Pune. It is also planning national consultation workshops in collaboration with countries like Cuba, Ghana, Liberia, Malawi, Nigeria, Rwanda, Sierra Leone, the Democratic Republic of the Congo, Congo-Brazzaville, and Ethiopia. These forums facilitate knowledge sharing and the exchange of best practices.
    • Historical Perspective: While the idea of NFCS in India dates back to 2008, its actual implementation faced delays. Given the increasing frequency of climate-related events, India now understands the urgency of accelerating NFCS implementation.
    • Mission-Mode Approach: To expedite NFCS, India is adopting a mission-mode approach. This approach involves a focused, time-bound, and high-priority effort, often driven by the highest decision-making offices in the country.
    • Statement Release: India is preparing to release an official statement on NFCS. This statement will outline the objectives, strategies, and expected outcomes of NFCS in India.

    Conclusion

    • As climate variability and extreme events become increasingly common, India’s NFCS comes at a critical juncture. By involving key stakeholders and leveraging global partnerships, India can harness climate information to make informed decisions for a sustainable and climate-resilient future.

  • Climate debate and India’s green energy journey

    What’s the news?

    • In the face of mounting global concerns about climate change, India is firmly committed to reducing emissions and championing green energy initiatives

    Central idea

    • In recent years, environmentalists have expressed growing concern about the deteriorating state of our planet. Their apprehensions are substantiated by a century-long analysis of temperature data, revealing a significant 1.10°C increase in Earth’s temperature from 1880 to 2022. This upward trend in temperatures has dire implications, with experts predicting severe social, economic, and environmental consequences.

    Climate change challenges

    • Temperature Rise: Earth’s temperature increased by approximately 1.10 degrees Celsius from 1880 to 2022. This temperature rise is expected to result in major social, economic, and environmental problems.
    • Extreme Weather Events: More frequent climate-related disasters, including droughts, forest fires, ice melting, rising sea levels, flooding, and cyclones, are occurring globally. These events significantly impact people’s lives and livelihoods.
    • Climate Refugees: Rising sea levels, coastal erosion, and other climate-induced events are leading to the migration of communities.
    • Agricultural Disruption: Climate change disrupts agricultural production, potentially leading to food shortages, rising commodity prices, and increased poverty.
    • Resource Conflicts: Climate change can exacerbate conflicts over limited resources such as water and arable land as competition intensifies in resource-scarce areas.
    • Greenhouse Gas Emissions: The burning of fossil fuels, including coal, oil, and gas, contributes significantly to climate problems. These activities generate greenhouse gases (carbon dioxide, nitrous oxide, and methane), which trap heat in the atmosphere, causing global warming.
    • Global Warming: Greenhouse gases in the atmosphere absorb heat, preventing it from being adequately reflected into space. This phenomenon intensifies global warming.

    The role of green energy

    • Green Energy Definition: Green power is electricity produced from sources such as wind, sun, biomass, geothermal, biogas, and low-impact small hydropower projects.
    • Reducing Greenhouse Gas Emissions: Green energy is a major solution to reduce greenhouse gas emissions, as it doesn’t produce significant carbon dioxide or other pollutants during electricity generation.
    • Diverse Green Energy Sources:
    • Wind Energy: Generated using turbines harnessing wind power.
    • Solar Energy: Produced from sunlight using solar panels.
    • Biomass: Utilizes organic material like wood and agricultural residue for energy.
    • Geothermal: Extracts heat from the Earth’s core for power generation.
    • Biogas: Captures methane from decomposing organic matter.
    • Low-Impact Small Hydropower: Uses natural water flow for electricity generation with minimal environmental impact.
    • Reducing Fossil Fuel Dependence: Transitioning to green energy reduces reliance on conventional fossil fuels such as coal, oil, and gas, thereby curbing greenhouse gas emissions.
    • Sustainable and Renewable: Green energy sources are sustainable, relying on replenishable natural processes for long-term energy production while minimizing environmental harm.

    Environmentally Friendly Practices

    • Promotion of Public Transport: Encouraging the use of public transportation to reduce carbon emissions from individual vehicles.
    • Electric Vehicles (EVs): Advocating for the adoption of electric vehicles as a more environmentally friendly alternative to traditional combustion engine vehicles.
    • Non-Motorized Transport: Promoting non-motorized transport options, such as walking and cycling, to reduce the reliance on motorized vehicles.
    • Energy-Efficient Gadgets: Encouraging the use of energy-efficient electronic devices and appliances to reduce energy consumption.
    • Sustainable Diet: Highlighting concerns about the consumption of non-vegetarian food, especially red meat, due to its resource-intensive nature.
    • Reduce, Reuse, Repair, and Recycle: Advocating for practices that reduce waste generation, including reusing and recycling products and resources like water and waste materials.

    International Commitments

    • UN Call for Net-Zero Emissions: The United Nations (UN) has called upon world leaders to achieve net-zero emissions by the year 2050.
    • Climate Finance Support: Industrialized countries have been asked to provide $100 billion annually as climate finance to support developing countries in their climate change mitigation and adaptation efforts.

    India’s Role in Emission Reduction

    • Commitment to Renewable Energy: India has made substantial commitments to expanding its renewable energy capacity. The country aims to achieve 50% of its power generation from non-fossil fuel sources by 2030 and reach net-zero emissions by 2070.
    • Solar Energy Expansion: India has been actively promoting solar energy through initiatives like the National Solar Mission. By the end of 2022, India had installed 63.30 gigawatts of solar power capacity. States like Rajasthan, Gujarat, and Karnataka have made significant progress in this regard.
    • Bio-Energy Programs: The National Bio-energy Programme focuses on generating energy from biomass, such as agricultural residue, wood, and solid waste. Over 800 biomass plants have been installed in various states, contributing to 10.73 gigawatts of installed capacity.
    • Green Hydrogen Mission: India launched the National Green Hydrogen Mission in 2023, with the goal of producing about 5 million metric tonnes of green hydrogen per year by 2030. This initiative is a step towards clean energy generation.
    • Wind and Hydro Energy: India also emphasizes wind energy, wind-solar hybrid projects, and small hydro projects, which together contribute significantly to its renewable energy capacity.
    • Government Support: The Indian government allocates significant funds to support renewable energy projects. The Ministry of New and Renewable Energy (MNRE) allocated substantial funding in 2023-24, prioritizing solar and wind energy initiatives.

    Hold On! Don’t Scroll Past This

    Local success stories

    • Solar Rooftop Infrastructure in Coimbatore and Salem:
      • Solar rooftop infrastructure was installed in Coimbatore and Salem to meet the local electricity demand.
      • This initiative improved access to affordable and reliable electricity supplies for citizens and benefited supply agencies through energy savings.
    • Floating Solar Plants in Chandigarh:
      • Floating solar plants were established at waterworks in Chandigarh, contributing to meeting local energy demand and reducing power bills.
    • Bio-CNG Plant in Indore:
      • Indore set up a bio-CNG plant that treats segregated wet waste.
      • The biogas produced is utilized to power city transport buses, contributing to sustainable transportation and waste management.
    • Household and Institutional Green Energy Generation:
      • Various households and institutions across different parts of India have adopted green energy generation, primarily through solar power, at a local level.

    Challenges

    • Continued Reliance on Fossil Fuels: India still heavily depends on fossil fuels, with about 60 percent of installed capacity coming from conventional sources.
    • Energy Import Dependency: A significant portion of oil (about 85 percent) and gas (about 45 percent) is imported annually, posing challenges related to energy security.
    • Rising Energy Demand: Meeting the growing energy demands driven by urbanization, infrastructure expansion, and industrial production is a pressing challenge.

    Way Forward

    • Reducing Dependency on Non-Renewables: India must decrease its reliance on non-renewable resources, particularly fossil fuels, to mitigate emissions and environmental impact.
    • Self-Reliance in Green Energy: Achieving self-reliance in green energy production is vital to meeting future energy needs sustainably.
    • Effective Implementation of Green Initiatives: Ensuring the successful implementation of green energy initiatives and the maintenance of green assets created is crucial.
    • Affordable and Efficient Alternatives: Providing cost-effective and efficient alternatives, such as renewable energy solutions and energy-efficient technologies, can facilitate the adoption of green practices.
    • Shift in Habits and Attitudes: Encouraging changes in consumption patterns and fostering a more environmentally responsible mindset among the public is imperative for a successful transition to green energy and sustainability.

    Conclusion

    • Climate change is a global crisis that demands immediate action. India’s commitment to green energy initiatives is a significant step toward mitigating the effects of climate change. However, a concerted effort is required from governments, industries, and individuals to transition to sustainable practices and secure a greener future for all.

  • Tribes in news: Hakki- Pikki

    hikki

    Central idea: Thirty-one tribals belonging to the ‘Hakki-Pikki’ community from Karnataka are stranded in Sudan due to violent clashes between a paramilitary force and the country’s armed forces.

    Who are the Hakki-Pikkis?

    Description
    Origin Migrated from northern India to Karnataka.
    Traditional Occupation Traditionally known for bird hunting, which was later outlawed.
    Language Indo-Aryan language called ‘Vaagri’ and use Kannada for daily business.
    Location Predominantly found in Shivamogga, Davanagere, and Mysuru districts of Karnataka
    Lineage A matriarchal community, where women have an important role in decision-making.
    Traditional  Knowledge Known for selling indigenous medicines developed based on their knowledge of plants and herbs.

    Language and UNESCO Listing

    • ‘Vaagri’ has been listed as one of the endangered languages by UNESCO.
    • This indicates that the language is at risk of becoming extinct in the future, highlighting the importance of preserving and promoting it.

  • Battle of Colachel: How an accidental shot ended Dutch plans for India

    Battle of Colachel

    Central Idea

    • The Battle of Colachel in 1741, where King Marthanda Varma led the Travancore army against the Dutch East India Company, marked a significant turning point in India’s history.
    • It was the first instance of an Asian kingdom defeating a European power, effectively halting Dutch colonial ambitions in India.
    • This battle also had profound implications for the formation of the unified Travancore state.

    Travancore’s Complex Landscape Before 1741

    • Fragmented Territories: Travancore, formerly known as Thiruvithamcode, was not a unified state but a network of south Malabar temple states and settlements, characterized by fragmented territories and chieftaincies.
    • Marthanda Varma’s Leadership: Born in 1705, Marthanda Varma ascended to power and set his sights on unifying the kingdom by annexing neighboring regions and eliminating internal opposition.
    • Territorial Expansion: His ambition to expand threatened neighboring rulers in Kayamukulam, Kollam, Attingal, and others, leading them to seek Dutch intervention against Varma.
    • English Connection: Varma’s military relations with the English, who supplied weaponry, further strained Dutch-Travancore relations.

    Factors Leading to the Battle

    • Dutch Resistance: The Dutch, perturbed by Varma’s expansion and territorial disputes, prepared their forces in Colachel to counter Travancore.
    • Internal Conflicts: Some Dutch officials, including Carl August Duijvenschot, defected to Travancore due to internal conflicts within the Dutch ranks.
    • Neighboring Rulers’ Instigation: Cochin and Kayamukulam rulers instigated the Dutch against Varma to safeguard their borders.

    Battle of Colachel: Unfolds

    • Dutch Aggression: In February 1741, the Dutch initiated attacks on several villages and the Travancore army, committing atrocities and plundering the region.
    • Varma’s Response: Marthanda Varma deployed his military commander, Rama Iyer Dalawah, to confront the Dutch and protect his kingdom.
    • International Support: The French supported Varma against the Dutch, and even the English participated in the siege of Colachel alongside Varma’s forces.

    Siege and Surrender

    • Long Siege: The continuous attacks and siege depleted Dutch supplies and manpower, leading to a dire situation.
    • Explosion and Surrender: On August 5, 1741, a gunpowder explosion occurred in Colachel, devastating the Dutch. Two days later, they surrendered.
    • Outcome: Only 24 Dutchmen survived, and Travancore captured 389 muskets, cannons, and swords.
    • Mukkuvar Community: The Mukkuvar fishermen community, by refusing to assist the Dutch with fortifications and supplies, played a crucial role in Travancore’s victory.

    Aftermath and Legacy

    • Resilience to Colonial Rule: The victory at Colachel bolstered Varma’s expansion plans and resistance to colonial rule.
    • Dutch Retreat: The Dutch never fully recovered from their defeat and signed the Treaty of Mavelikkara in 1753, ending their dominance on the Kerala coast.
    • De Lannoy’s Contribution: Eustachius De Lannoy, captured during the battle, played a vital role in training Travancore’s army and fortifying the region. He was conferred the title ‘Valia Kappithan’ (senior admiral) and served Travancore for 36 years.

    Back2Basics: Colonization of India

    Colonial Power Arrival Year Departure Year
    Portuguese Arrived in 1498 through Vasco da Gama’s voyage. Departed in 1961 (Goa), with gradual integration of smaller settlements into India over subsequent years.
    Dutch Established presence in 1602. Departed in 1802, with the formal cession of their Indian territories to the British through the Treaty of Amiens.
    British British East India Company granted a charter in 1600.

    The first factory was established in Surat in 1619.

    		 Departed in 1947 when India gained independence.

    It also led to Partition of India and creation of Pakistan.
    French Established the first trading post in 1668. Departed in 1954 with the formal handover of Pondicherry and other French settlements to India.

     

  • Sammakka-Sarakka University: A Tribute to Tribal Legends

    Central Idea

    • The Union Cabinet has approved the proposal to set up a central Sammakka-Sarakka Tribal University in Telangana.
    • The establishment of this University was a commitment made by the Central government under the Andhra Pradesh Reorganisation Act, of 2014.
    • Both Andhra Pradesh and Telangana were promised support to establish a tribal university each.

    Legend of Sammakka and Sarakka

    • Sammakka-Sarakka: The university is named after Sammakka-Sarakka, a revered mother-daughter duo among the local tribal community.
    • Historical Significance: Sammakka was married to Pagididda Raju, a feudal chief of the Kakatiyas dynasty, and had two daughters, Sarakka and Nagulamma, along with a son named Jampanna. The legend revolves around their battle against local rulers in protest against taxing the Koya people.
    • Sammakka Saralamma Jatara: This biennial festival, held in Mulugu, commemorates the 13th-century battle of the mother-daughter duo. It is considered one of the world’s largest tribal gatherings.
    • Evolution of the Festival: Initially, only around 2,000 people, primarily from the Koya tribe, attended the festival. However, over time, it transformed into a large Hindu religious event, with millions of devotees attending.
    • Political and Social Impact: The festival gained immense political and social significance, leading to its declaration as a state festival in 1996. Infrastructure development, including a motorable road, further boosted its popularity.

    Significance of Sammakka and Sarakka

    • Massive Footfall: The festival attracts around 1.5 crore devotees from various tribal and non-tribal communities, including those from multiple states such as Andhra Pradesh, Madhya Pradesh, Chhattisgarh, Odisha, Maharashtra, Karnataka, and Jharkhand.
    • Ministry of Tribal Affairs Participation: The Ministry of Tribal Affairs and the Telangana state government actively participate in the festival, with significant financial support.
    • Infrastructure Development: Funds have been allocated for community shelters and infrastructure in and around Medaram, the festival’s location.
    • Tribal Circuit Development: The Ministry of Tourism sanctioned funds for the integrated development of the tribal circuit, including the temple of Sammakka-Sarakka.

    Significance of Mulugu

    • Population and Demographics: Mulugu, a reserved Scheduled Tribes (ST) assembly seat, has a population of approximately 2.6 lakhs, with a 75% ST population as per the 2011 Census.
    • UNESCO World Heritage Site: The UNESCO World Heritage Site of Ramappa Temple, located about 15 km from Mulugu, adds to the area’s cultural richness.

  • National Carbon Accounting: A Polysolution to a Polycrisis

    What’s the news?

    • In a bid to address the complex and interrelated challenges of climate change, the concept of National Carbon Accounting (NCA) is gaining prominence.

    Central idea

    • The term ‘climate polycrisis,’ popularized by Adam Tooze, highlights the intricate web of climate change-related crises that impact diverse sectors and domains worldwide. In India, the interplay of climate change is evident. Recognizing this complexity, it is imperative to develop a holistic approach.

    Polycrisis

    • The term polycrisis refers to the multitude of crises arising from climate change, encompassing not only physical impacts like rising temperatures and extreme weather events but also the societal, economic, and political challenges that result from these impacts.

    The Call for a Deep Transformation

    • Addressing the climate crisis demands more than sectoral responses; it necessitates a profound transformation, laying the foundation for a planet-sensitive economy.
    • This transformation calls for the establishment of ‘carbon infrastructure’ akin to digital infrastructure, considering carbon flows in policymaking at all levels.

    Measurement as the First Step

    • The initial step towards this transformation is measurement.
    • To account for carbon, we must measure carbon emissions at individual and national levels.
    • Once we have robust measurement systems in place, we can create accounting mechanisms to track our carbon footprints.

    What is National Carbon Accounting (NCA)?

    • The NCA is a critical system for tracking and managing carbon emissions at the national level.
    • It involves measuring and accounting for the release of CO2 and other greenhouse gases (GHGs) into the atmosphere, as well as efforts to remove carbon from the atmosphere.
    • The primary objective of NCA is to gain a comprehensive understanding of a country’s carbon footprint and its role in contributing to global climate change.

    Benefits of National Carbon Accounting

    • Progress Tracking: NCA allows for the monitoring of progress toward emission reduction targets over time. It helps assess the effectiveness of climate policies and initiatives, allowing for necessary adjustments.
    • Identification of High-Emission Sectors: NCA identifies sectors that contribute significantly to carbon emissions. This information is vital for targeting interventions and allocating resources to the most substantial emission sources.
    • Environmental Impact Assessment: NCA allows for the assessment of the environmental impact of carbon emissions. It helps evaluate the ecological consequences of emissions and informs conservation efforts.
    • Carbon Offsetting: NCA supports carbon offset programs by quantifying carbon removal activities. These programs enable organizations and individuals to compensate for their emissions by investing in projects that remove or reduce an equivalent amount of carbon from the atmosphere.
    • New Economic Opportunities: NCA can encourage the development of new economic sectors and technologies focused on reducing carbon emissions and enhancing carbon removal. This can lead to job creation and economic growth in green industries.
    • Global Climate Commitments: NCA helps countries fulfill their international climate commitments, such as those under the Paris Agreement. It ensures that nations have the data necessary to demonstrate their progress in reducing emissions.

    Carbon accounting vs. Money accounting

    Aspect Carbon Accounting Money Accounting
    Focus Measurement and tracking of carbon emissions Monitoring and management of financial transactions
    Purpose Quantify carbon footprints, identify emission sources, and reduce emissions to combat climate change. Monitor financial flows, allocate resources, and ensure financial stability in an economy.
    Granularity Detailed, from individual to sector and national levels Broad, covering various financial activities from individual to corporate and economic levels.
    Measurement Precise measurement and reporting of carbon emissions, standardized methodologies Accurate financial record-keeping ensures the proper accounting of monetary resources and financial activities.
    Policy Implications Informs the development of climate policies and strategies and guides climate change mitigation efforts. Supports economic policies and monetary management and influences factors like interest rates, inflation, and overall economic stability.
    Taxation May lead to carbon taxes, taxing entities based on carbon emissions Typically targets income, consumption, or other financial transactions, not directly tied to carbon emissions.

    A Polysolution to a Polycrisis

    • A Polysolution Defined: The term polysolution emphasizes the comprehensive and multifaceted nature of NCA as a tool to combat climate polycrisis. Instead of relying on single, isolated solutions, NCA encompasses various dimensions and aspects of the climate challenge.
    • Meeting Climate Commitments: The NCA can assist India in meeting its commitment to achieving net-zero carbon emissions by 2070. This underscores the potential of the NCA to support countries in fulfilling their international climate pledges.
    • Reimagining the Economy and Society: NCA, if adopted globally, could lead to the reorganization of economies and societies. By making carbon footprints transparent, NCA encourages a new form of public discourse. This shift can promote sustainable practices and guide the alignment of development with ecological sustainability goals.
    • Alternative to GDP Growth: While traditional measures like GDP growth are well understood, the article suggests that NCA introduces an alternative metric—carbon footprint—as a key indicator of progress. This aligns with the broader goal of measuring development not only in economic terms but also in terms of environmental and ecological impacts.
    • Promoting Public Discourse: The transparency of carbon footprints can lead to more informed public discourse. It allows citizens and policymakers to consider the environmental impact of various activities, fostering discussions on sustainability and climate action.

    Conclusion

    • Addressing the climate polycrisis demands innovative solutions that account for the interconnectedness of climate change impacts. National Carbon Accounting emerges as a pivotal tool to measure, track, and manage carbon emissions, fostering a sustainable and resilient future.