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Distribution: yearly

  • Gujarat declares ‘Ghol’ as State Fish

    ghol

    Central Idea

    • The Gujarat government’s decision to declare the ‘Ghol’ as the state fish highlights its uniqueness and economic value.

    About Ghol Fish

    • The Ghol fish or the Blackspotted Croaker, is a significant species in marine fisheries.
    • It belongs to the family Sciaenidae and is scientifically known as Protonibea diacanthus.
    • It is commonly found in the Indo-Pacific region, ranging from the Persian Gulf to Indonesia and north to Japan.
    • The Ghol fish is characterized by its robust body, brownish color, and the presence of black spots on its sides.
    • It has a large mouth and a slightly protruding lower jaw.
    • This species can grow quite large, with some individuals reaching up to 1 meter in length and weighing around 25 kilograms.

    Economic Value of Ghol

    • The Ghol fish is highly valued, especially for its fish maw (dried swim bladder), which is a delicacy and used in traditional medicines, particularly in East Asian markets.
    • The fish maw is believed to have various health benefits and is often used in soups and stews.
    • It can fetch high prices in the market, sometimes as much as Rs 25,000 per kilogram.

  • Mosquitofish: India’s Battle against Invasive Species

    Mosquitofish

    Central Idea

    • In recent months, Indian states such as Andhra Pradesh, Odisha, and Punjab have introduced mosquitofish to combat mosquito infestations.
    • However, the unintended ecological consequences of introducing this invasive species have raised concerns.

    Backgrounder: Vector Borne Diseases

    • Global Mosquito-Borne Disease Prevalence: Mosquito-borne diseases affect over 150 countries and 500 million people worldwide.
    • India’s Burden: India alone reports approximately 40 million cases of mosquito-borne diseases annually.

    What is Mosquitofish?

    • Introduction in the 1960s: In the 1960s, biological control methods were adopted to combat mosquitoes, including the introduction of mosquitofish (Gambusia species).
    • Environmental Alternatives: These methods were considered environmentally friendly alternatives to chemical pesticides, which posed health and environmental risks.
    • Global Proliferation: Mosquitofish, originally from the U.S., have now become widespread globally, adapting to various environments with adverse ecological impacts.

    Mosquitofish in India

    • Historical Introduction: In 1928, Gambusia was introduced in India during British rule, mainly for malaria control.
    • Multiple Authorities Involved: Various governmental and private organizations, including the Indian Council of Medical Research (ICMR), National Institute of Malaria Research (NIMR), municipal corporations, and health departments, introduced mosquitofish across India.

    Ecological Impact

    • Invasive Alien Species: Mosquitofish are considered among the hundred most detrimental invasive alien species.
    • Negative Effects: They prey on native fauna, leading to the extinction of native fish, amphibians, and freshwater communities.
    • Examples from Other Countries: Australia and New Zealand have reported similar ecological harm due to introduced mosquitofish.
    • WHO’s Stand: The World Health Organization stopped recommending Gambusia for mosquito control since 1982.

    Current Situation and Recommendations

    • Enforcement Measures: Stringent enforcement measures are essential to prevent further introduction of mosquitofish and mitigate past introductions’ consequences.
    • Alternative Solutions: Collaboration between mosquito biologists, entomologists, invasion ecologists, and fish taxonomists is suggested to identify native fish species capable of controlling mosquito larvae.
    • Local Solutions: Local alternatives should be favored over invasive species to preserve indigenous aquatic biodiversity and native species’ well-being.
    • National Centre for Vector Borne Diseases Control (NCVBDC): The NCVBDC should remove its recommendation for the use of Gambusia and Poecilia (guppy) fishes for mosquito control.

    Conclusion

    • India faces a pressing ecological challenge with the unintended consequences of mosquitofish introduction.
    • To safeguard the environment and native species, stringent enforcement and local solutions should replace invasive species in mosquito control efforts.

  • How Racism overshadowed India-Taiwan Co-operation

    taiwan

    Central Idea

    • Recent reports of India and Taiwan considering a MoU to facilitate Indian workers’ employment in Taiwan have revealed underlying issues of racism and stereotypes.
    • These negative perceptions have implications for both countries and the need for addressing such biases is paramount.

    Racism in Taiwan and Stereotypes

    • MoU Announcement: Reports of a MoU between India and Taiwan sparked racism in Taiwan towards Indian men.
    • Negative Stereotypes: Taiwanese netizens labeled Indian men as dirty, uneducated, and even used derogatory terms like ‘rapists.’
    • China-Backed Media: China-backed media amplified stereotypes, perpetuating narratives about women’s safety in India.
    • Taiwan’s Response: Taiwan clarified that the news of Indian workers’ arrival was ‘inaccurate’ but acknowledged ongoing talks with India.

    Reality of Indian Workers Globally

    • Worldwide Presence: Indian workers, both blue-collar and white-collar, are present globally, contributing significantly to economies.
    • Remittances: According to a World Bank report, Indian laborers remittances abroad reached a record USD 100 billion in 2021, highlighting their global acceptance.

    Misconceptions and Global Gender Issues

    • Misplaced Blame: Associating crimes and issues with specific nationalities hinders cooperation.
    • Global Gender Inequality: Issues such as unequal pay, workplace harassment, and unfair work burdens affect women worldwide.

    India-Taiwan Cooperation: Mutual Benefits

    • Taiwan’s Aging Population: Taiwan faces an impending ‘super-aged’ society by 2025 and requires a younger workforce.
    • India’s Labor Force: India can provide a youthful and skilled workforce to fill Taiwan’s labor gap.
    • Economic Benefits: Such cooperation benefits both countries by addressing unemployment and boosting foreign remittances for India and supporting Taiwan’s economy.

    Taiwan’s Focus on India

    • Historical Perspective: Taiwan has traditionally focused on Europe and the US for economic growth, trade, and funding.
    • Need for Attention: India, as an economic and strategic partner, deserves more attention for stronger ties.

    Taiwan’s Racism Problem

    • Past Instances: Taiwan has faced criticism for discriminatory policies against Southeast Asian workers during the COVID-19 outbreak.
    • Exploitative Practices: Some foreign workers in Taiwan experience exploitative practices bordering on forced labor.

    Taiwan’s Reputation and India’s Support

    • Positive Image: Taiwan’s democratic credentials and resistance to China’s influence have earned it a positive image among Indians.
    • India’s Support: India’s support for Taiwan enhances its international standing and challenges China’s efforts to isolate it.

    Conclusion

    • Addressing racism, stereotypes, and discriminatory policies is essential for nurturing the growing strategic and economic ties between India and Taiwan.
    • Both nations must work towards fostering a friendly and inclusive environment to protect the investment made in their relationship and counteract divisive narratives.

  • NASA’s AWE Mission: Linking Earth’s and Space Weather

    AWE Mission

    Central Idea

    • NASA is set to launch the Atmospheric Waves Experiment (AWE) to investigate how Earth’s weather influences Space weather.

    What is AWE Mission?

    • As part of NASA’s Heliophysics Explorers Program, the AWE mission aims to shed light on the interactions between Earth’s weather and Space weather.
    • Mounted on the International Space Station (ISS), AWE will observe Earth’s airglow bands from an exceptional viewpoint.
    • AWE will analyze airglow in the mesopause region (about 85-87 km above Earth) to understand AGW behavior and its influence on Space weather.
    • The mission includes the Advanced Mesospheric Temperature Mapper (ATMT) to precisely map temperature variations in the mesopause, revealing airglow dynamics.

    Space Weather Explained

    • Space weather, much like Earth’s weather, is influenced by solar activities like flares and emissions, and it impacts the surrounding cosmic environment.
    • Variations in Space weather can disrupt essential services on Earth, including satellite communications, GPS systems, and power grids.
    • Interestingly, Earth’s own weather conditions also significantly affect Space weather, creating a complex interplay between our planet and the cosmos.

    How do Atmospheric Gravity Waves (AGWs) impact space weather?

    • Nature’s Oscillations: AGWs are similar to ripples caused by a stone thrown into a pond. They are vertical waves generated by sudden atmospheric changes or extreme weather, causing air to move up and down.
    • Various Sources: AGWs originate from events like thunderstorms and hurricanes, and they travel from the lower atmosphere to Space, influencing Space weather.
    • Thriving in Stability: AGWs are most prominent in stable atmospheric conditions, where they create wave-like patterns due to temperature differences in rising air.
    • Vital Atmospheric Profiling: To fully understand AGWs and their impact on terrestrial and Space weather, detailed data on the atmosphere’s vertical profile is essential.

  • Understanding Eclipses: Why they don’t happen every Month

    Eclipse

    Central Idea

    • While Eclipses are intriguing, one might wonder why eclipses do not occur with every new and full moon.

    What are Eclipses?

    • Eclipses are astronomical events that occur when the sun, moon, and Earth align in specific ways.
    • There are two primary types of eclipses: solar and lunar.
    • A solar eclipse happens when the moon comes between the sun and Earth during a new moon, blocking out the sun’s light.
    • Conversely, a lunar eclipse occurs when the Earth is positioned between the sun and the moon during a full moon, casting a shadow on the moon.

    Visit this page to read more about Eclipses:

    What are Eclipses?

    Why is there no eclipse every full and new moon?

    Ans. Moon’s Unique Orbit

    • Moon’s Path: The moon orbits around Earth, completing one orbit roughly every month.
    • Ecliptic Plane: In an ideal scenario, if the moon’s orbit matched Earth’s orbital plane, called the ecliptic, we would witness a solar eclipse during every new moon and a lunar eclipse during every full moon.
    • Moon’s Inclination: However, the moon’s orbit is inclined at an angle of about 5 degrees to Earth’s orbital plane, causing irregular eclipse patterns.

    Role of Lunar Nodes

    • Lunar Nodes: The moon’s orbit intersects Earth’s orbital plane at specific points known as nodes, categorized as ascending or descending nodes depending on the moon’s orbital direction.
    • Eclipse Occurrence: Eclipses happen when a full or new moon closely aligns with one of these nodes, ensuring the sun, moon, and Earth are in alignment.

    Eclipse Pairs and Seasons

    • Eclipse Pairs: Solar and lunar eclipses typically occur in pairs, with one following the other within a two-week period.
    • Eclipse Seasons: Eclipse seasons, lasting around 34 to 35 days, usually feature two eclipses – one solar and one lunar. Occasionally, three eclipses may occur in a single season.
    • Frequency: Contrary to common perception, there are more eclipses than expected, with the 21st century witnessing 224 solar eclipses and 230 lunar eclipses.

    Understanding the Lunar Nodes and Eclipses

    • Eclipse Seasons: Eclipse seasons take place approximately every 173 days when the lunar nodes precisely align with the Earth and the sun.
    • Moon’s Progression: The moon’s phases shift about 30 degrees along the zodiac every month concerning the nodes.
    • Future Eclipses: After a pair of eclipses, the next pair usually occurs nearly 6 calendar months later.

  • Exercise ‘Vajra Prahar 2023’ Commences in Meghalaya

    Central Idea

    • Recently, the 14th edition of the Vajra Prahar 2023 exercise, a joint venture between India and the USA Special Forces, concluded in Bakloh, Himachal Pradesh. Here are the key highlights:

    Exercise Vajra Prahar

    • Vajra Prahar is an annual exercise alternately hosted by the Special Forces of India and the United States.
    • These Special Forces units are dedicated to covert operations, counterterrorism, and other specialized military tasks.
    • It is crucial for addressing the security challenges both nations face in the current global context.
    • It has reinforced the friendship and defence cooperation between the Special Forces of India and the USA.

    Objectives

    • The 21-day joint exercise aimed to enhance skills in Airborne Operations, Special Operations, and Counter Terrorism under the United Nations Charter.
    • It was divided into two stages:
      1. The initial stage focused on combat conditioning and tactical special mission training.
      2. The second stage involved a 48-hour validation exercise to assess the training received in the first phase.

    Other Joint Exercises between India and the USA

    • Yudh Abhyas: Annual army exercise focusing on enhancing military cooperation and understanding.
    • Malabar Exercise: Naval exercise, also including Japan and Australia, focusing on complex maritime operations.
    • Cope India: Air force exercise aimed at improving interoperability and mutual understanding between air forces.
    • Tiger Triumph: Tri-service amphibious exercise focusing on humanitarian assistance and disaster relief.
    • Red Flag: Advanced aerial combat training exercise involving the U.S. Air Force and international participants, including India.
    • Spartan Shield: Army exercise aimed at building operational capacity in counter-insurgency and counter-terrorism.

  • 1962 India-China War: Sudden Ceasefire and Withdrawal Explained

    1962 India-China War

    Central Idea

    • On November 21, 1962, in a surprising move, China declared a ceasefire in a war against India, a conflict it seemed to be winning.
    • This war was a critical event for both countries, impacting India’s Prime Minister Nehru and showcasing China’s military strength.

    Origins of the 1962 India-China War

    • India’s ‘Forward Policy’: India’s strategy of establishing outposts in contested areas is often seen as a trigger for the war. Critics suggest that these moves by an underprepared Indian Army might have forced China’s hand.
    • Sheltering the Dalai Lama: India’s choice to offer refuge to the Dalai Lama, fleeing from Chinese rule in Tibet, was another significant factor. China saw this as a chance to assert its dominance in Asia.
    • China’s Internal Struggles: Inside China, there was growing dissatisfaction with Mao Zedong’s Great Leap Forward, a policy aimed at rapid modernization. A successful war could help improve Mao’s standing.

    Ceasefire and Withdrawal

    • Stretched Chinese Supply Lines: China’s quick advance stretched its supply lines thin. With the Indian Army putting up a strong defense and the harsh winter setting in, the situation became more favorable for India. The difficult mountainous terrain also posed a challenge for China.
    • International Involvement: Nehru’s call for help to the US and UK led to quick support. President Kennedy sent weapons and supplies to India, and the Royal Air Force joined in. This global response hinted at a possible escalation of the conflict, which China might have wanted to avoid.
    • Changing Global Opinion: China’s capture of Tawang could have been a strategic stop, but its further advance into Indian Territory after October 24, 1962, shifted global opinion. Western powers started to view the situation more seriously, putting pressure on China.

    Understanding China’s Strategy

    • A Tactic for Negotiation: Chinese scholar Hong Yuan suggested that China’s involvement in the war was not for conquest but for negotiation. The PLA’s military actions, reaching as far as New Delhi, were meant to facilitate peace talks.
    • Ensuring Long-Term Peace: The victory secured a peaceful border for China for the next fifty years. It showed that while war was a means to an end, it wasn’t the ultimate goal.

    Conclusion

    • The 1962 India-China war, marked by China’s ceasefire and strategic retreat, is a complex and layered part of Indian history.
    • This ceasefire, though temporary, has a profound impact on the geopolitical landscape of the region and the world even today.

  • What the OECD Report says of Climate Finance ahead of COP 28?

    Central Idea

    • A recent report published by the OECD reveals that economically developed countries failed to fulfill their commitment to jointly mobilize $100 billion per year for climate mitigation and adaptation in developing countries in 2021, missing the 2020 deadline.
    • The report’s findings have significant implications for the upcoming COP 28 climate talks in the United Arab Emirates, where climate finance is expected to be a contentious issue.

    Organisation for Economic Cooperation and Development (OECD)

     

    • Establishment: Founded in 1961, succeeding the Organisation for European Economic Co-operation (OEEC) which was established in 1948 to help administer the Marshall Plan for the reconstruction of Europe after World War II.
    • Members: Initially European-focused, it now includes 38 member countries from across the globe, including many of the world’s most advanced economies and some emerging economies.
    • Purpose: To stimulate economic progress and world trade. It’s a forum where governments can work together to share experiences and seek solutions to common problems.
    • Key Functions: Provides a platform for comparing policy experiences, seeking answers to common problems, identifying good practices, and coordinating domestic and international policies of its members.
    • Major Publications: Includes the OECD Economic Outlook, the OECD Employment Outlook, and the Programme for International Student Assessment (PISA) report.

    Key Findings of the OECD Report

    • Shortfall in Climate Finance: Developed countries mobilized $89.6 billion in climate finance in 2021, falling short of the $100 billion target.
    • Decline in Adaptation Finance: The report highlights a 14% decrease in financing for climate adaptation in 2021 compared to the previous year.

    Significance of the OECD Report

    • Representation of Developed Nations: The OECD consists of affluent countries such as the U.S., the U.K., Germany, France, Switzerland, and Canada, providing insights into their climate finance priorities before the COP 28 talks.
    • COP 26 Pledge: The report follows a commitment by developed nations at COP 26 in 2020 to double adaptation finance and acknowledges their failure to meet the $100 billion goal on time.

    Issues related to Climate Finance Accountability

    • Composition of Climate Finance: The report reveals that a significant portion of public climate financing comes in the form of loans, raising concerns about debt stress in developing countries.
    • Loan Classification: The report’s treatment of loans without considering grant equivalents can exacerbate the burden on poorer nations, as loans may require repayment with interest.
    • ‘Additionality’: The UNFCCC mandates that developed countries provide “new and additional” financial resources for climate purposes, preventing the diversion of funds from other essential sectors like healthcare.
    • Lack of Defined Criteria: Developed countries have resisted efforts to establish a clear definition of climate finance, allowing ambiguity in classifying various types of funding.
    • Double-Counting: Some developed countries have been accused of double-counting development aid as climate finance, leading to the misallocation of resources.

    Climate Finance Needs and Future Projections

    • The OECD report suggests that $100 billion was likely met in 2022, but this data remains preliminary and unverified.
    • Developing countries are projected to require approximately $1 trillion annually for climate investments by 2025, escalating to $2.4 trillion per year from 2026 to 2030, highlighting the inadequacy of the $100 billion goal.

    Conclusion

    • The OECD report on climate finance underscores the gap between promises made by developed nations and their actual contributions.
    • Issues of loan classification, additionality, and a lack of clear criteria for climate finance need to be addressed for greater transparency and accountability.
    • As developing countries face growing climate-related challenges, public funding from governments and multilateral development banks remains crucial to meeting their needs.

  • Explained: Coal isn’t Easy to Exclude from Sustainable Development

    coal

    Central Idea

    • Globally, 80% of energy comes from fossil fuels like oil, coal, and gas. In contrast, renewable sources like solar and wind contributed only 2.4% in 2022.
    • India, with its energy supply per capita well below the global average, faces the dual challenge of meeting growing energy demands and pursuing sustainable development.

    Need for Electricity Security

    • Stable and Affordable Power: Ensuring a reliable electricity supply that meets increasing demands at an affordable cost is crucial.
    • Renewables’ Minor Role: Despite India’s significant potential for renewable energy, it made up only a small portion of the energy mix in 2022.
    • Coal’s Predominance: In FY 2022-2023, coal-fired thermal power plants (TPPs) generated 74.3% of India’s electricity, driven by escalating demand and the need to support major industries.

    Balancing Emissions and Development

    • India’s Global Emission Share: India’s cumulative emissions from coal-fired power plants and followed by industry account for just 3.3% of the global total (US-EPA), highlighting its role in global development.
    • Sustainable Development Imperative: Catering to the energy needs of 17% of the world’s population, India must ensure that sustainable development is more than a slogan.

    Challenges and Strategies

    • Dependency on Critical Battery Materials: Most materials for grid-scale battery storage are controlled by a few countries, posing energy security risks. Cost-effective batteries are expected post-2030.
    • Efficiency and Nuclear Expansion: India needs to improve TPP efficiency, expand nuclear energy, and enhance pumped storage to integrate more renewables.

    Coal’s Role in Electricity

    • Future Projections: India’s national grid could absorb more renewable electricity by 2031-2032, but cost differences with coal-fired TPPs pose challenges.
    • Domestic Coal Dependence: With 96% of coal for TPPs sourced domestically, coal capacity in India is expected to grow significantly.

    Concerns of Coal Transport

    • High Ash Content: Indian coal’s high ash content causes erosion and performance issues in TPPs.
    • Transportation Issues: Long-distance transport of unwashed coal strains transportation systems and raises environmental concerns.
    • Coal Washing: Requiring miners to supply only washed coal to TPPs over 500 km away can reduce emissions and pollution.

    Flue-Gas Desulphurisers (FGDs) Dilemma

    • Sulphur Emissions: Despite Indian coal’s lower sulphur content, tall stacks and weather conditions lead to sulphur dioxide emissions.
    • Climate and Cost Implications: Installing FGDs in TPPs increases coal consumption, reduces efficiency, and requires significant investment.

    Way forward

    • Advanced Technologies: Supercritical and Ultra-Supercritical technologies can lower carbon emissions.
    • IGCC for Carbon Capture: Integrated Gasification Combined Cycle (IGCC) plants can capture CO2, aiding in low-carbon electricity generation.
    • Government Incentives: Promoting IGCC or Advanced Ultra-Supercritical Technology (AUSC) before 2030 can foster low-carbon initiatives.

    Conclusion

    • The challenge of global warming arises from all fossil fuels, not just coal.
    • The principle of “common but differentiated responsibilities” should guide global climate change efforts.
    • India’s journey towards low-carbon development is essential.

  • Draft National Pharmacy Commission Bill, 2023

    Central Idea

    • The Union Ministry of Health and Family Welfare has unveiled the draft National Pharmacy Commission Bill, 2023, signalling a transformative shift in India’s healthcare landscape.
    • This bill aims to replace the Pharmacy Act, of 1948, and the existing Pharmacy Council of India (PCI) with the forward-looking National Pharmacy Commission.

    Key Highlights of the Bill

    • Elevating Pharmacy Education: The primary objective of the bill is to elevate pharmacy education by enhancing access to affordable, high-quality learning opportunities. It envisions a robust educational framework that prepares future pharmacy professionals to excel.
    • Universal Access to Pharmacy Services: The bill aspires to make pharmacy services accessible to all, fostering equitable healthcare delivery across the nation.
    • Integration of Research and Ethical Standards: It encourages pharmacy professionals to seamlessly integrate the latest research into their practice, contribute to ongoing research efforts, and uphold the highest ethical standards.
    • Transparency and Adaptability: The bill advocates for regular, transparent assessments of pharmacy institutions, the establishment of a national pharmacy register, and the flexibility to adapt to evolving healthcare needs. It also introduces an effective grievance redressal mechanism.

    National Pharmacy Commission’s Architecture

    • A New Beginning: The bill proposes the establishment of the National Pharmacy Commission, headquartered in New Delhi, heralding the dissolution of the existing Pharmacy Council of India.
    • Composition: The commission will consist of a Chairperson, 13 ex-officio members, and 14 part-time members.
    • Three Key Boards: The Central Government will constitute three vital boards under the commission:
      1. Pharmacy Education Board
      2. Pharmacy Assessment and Rating Board
      3. Pharmacy Ethics and Registration Board

    Empowering State Chapters

    • The bill mandates every State Government to establish a state pharmacy chapter within one year from the Act’s commencement.
    • These chapters will operate under State Law and play a pivotal role in executing the Act’s provisions.
    • The Pharmacy Ethics and Registration Board will maintain the National Pharmacy Register (NPR), a comprehensive repository containing detailed information about pharmacy professionals, ensuring transparency and accountability.