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Archives: News

  • Water Management – Institutional Reforms, Conservation Efforts, etc.

    UN Water Conference and Key Takeaways

    water

    Central idea

    • The UN 2023 Water Conference was held in New York from March 22-24.
    • It was the first such meeting on water in 46 years.
    • The conference aimed to identify game-changing ideas and make recommendations to policymakers on how to speed up and scale up change in the water sector.

    What is the UN Water Conference?

    • The UN Water Conference is an international conference that aims to better align activities by governments, companies, NGOs, and funders around a few grand challenges in the water sector.
    • It serves as a platform for countries to learn from the experiences of others, transfer technology, and invest.
    • The last UN Water Conference was held in 1977.
    • It resulted in the first global ‘Action Plan’ recognizing that all people have the right to access safe drinking water and sanitation.
    • This led to several decades of global funding and concerted effort to provide drinking water and sanitation for all.

    Themes of the conference

    The Conference has five themes that support the SDG 6 Global Acceleration Framework:

    1. Water for Health: Access to ‘WASH’ (Global Water, Sanitation, & Hygiene) including the Human Rights to Safe Drinking Water and Sanitation
    2. Water for Sustainable Development: Valuing water, the water-energy-food nexus and sustainable economic and urban development.
    3. Water for Climate, Resilience and Environment: Source to sea, biodiversity, climate, resilience and disaster risk reduction.
    4. Water for Cooperation: Transboundary and international water cooperation, cross sectoral cooperation and water across the 2030 Agenda.
    5. Water Action Decade: Accelerating the implementation of the objectives of the Decade for Action, including through the UN Secretary-General’s Action Plan.

    Purpose of the conference

    • International conferences on water aim to better align activities by governments, companies, NGOs, and funders around a few grand challenges.
    • They help countries learn from the experiences of others, transfer technology, and invest.
    • Water problems tend to be local and need local solutions, so there is a challenge of mobilizing globally to solve local water problems.

    Water challenges discussed

    water

    • While access to safe drinking water and sanitation is challenging, extending services to underserved populations is relatively uncontroversial.
    • However, improving access to water and sanitation no longer translates directly to sustained access.
    • The water problem is no longer about access to water and sanitation; the remaining SDG 6 targets address the need to sustain agriculture, industry, and natural ecosystems.

    Outcomes of the 2023 Conference

    • The conference’s proceedings resulted in a lot of talk, fragmented discussions, and no binding commitments.
    • There were 713 diverse voluntary commitments by philanthropic donors, governments, corporations, and NGOs, with 120 relevant to India.
    • Commitments included a $50-billion commitment from the Indian government to improve rural drinking water services under its Jal Jeevan Mission.

    Examples of Commitments

    • Technology: Specific innovations in wastewater treatment or solar treatment of water in remote areas, and a number of proposals for incubation platforms.
    • Data and Models: Cost-effective approaches to data-generation included sensors and satellite data. Other efforts offered data analysis tools.
    • Knowledge Sharing: One useful tool was the W12+ Blueprint, a UNESCO platform that hosts city profiles and case studies of programs, technologies, policies that addresses common water security challenges.
    • Capacity Building: Efforts offered to help marginalized communities and women understand how to exercise their rights.
    • Civil Society: Platforms for collective action by civil society groups lobbying for changes in regulations.
    • Environmental, Social, and Corporate Governance: The conference concluded that effective water governance hinges on these broad areas, and weaving them into the Water Action Agenda is a step.

     

  • Intellectual Property Rights in India

    What are Performer’s Rights?

    Central idea

    • This article discusses a recent case involving Bollywood actor and producer, in which the Bombay High Court ruled that sales tax cannot be levied on the transfer of copyright.
    • The ruling has implications for the entertainment industry, particularly in terms of taxation and copyright protection as well as performer’s rights.

    What are Performer’s Rights?

    • It refer to the legal rights granted to performing artists or performers in relation to their performances.
    • These rights generally include the right to control and protect their performances from unauthorized use, reproduction, distribution, and public performance.
    • Performer’s rights may include the right to control the following:
    1. Recording: Performers have the right to prevent others from recording their live performances without their consent.
    2. Broadcasting and Communication to the Public: Performers have the right to control the broadcasting, communication, and distribution of their performances to the public, including radio, television, and online streaming platforms.
    3. Reproduction: Performers have the right to control the reproduction of their performances in any media format.
    4. Adaptation: Performers have the right to control the adaptation of their performances into other forms, such as musicals or films.
    5. Attribution: Performers have the right to be identified as the performers of their works, and to prevent others from falsely claiming authorship of their performances.

    Legal protection of performer’s right

    Legal protection of performers’ rights has evolved over time through international treaties and national laws.

    • The Rome Convention in 1961 was the first significant development in the protection of performers’ rights.
    • Performers’ rights are protected under various international treaties such as the Rome Convention and the WIPO Performances and Phonograms Treaty.
    • In 1996, WIPO Performance and Phonogram Treaty (WPPT) recognized the moral rights of performers for the first time in any international treaty.
    • In India, performer rights were recognized under the Copyright Act of 1957 in 1994.
    • The Copyright Act is in conformity with the WIPO Copyright Treaty (WCT) and the WIPO Performances and Phonograms Treaty (WPPT), both concluded in 1996.
    • The protection of performers’ rights in India lasts for 50 years from the end of the year in which the performance was fixed or took place.

  • Disasters and Disaster Management – Sendai Framework, Floods, Cyclones, etc.

    Places in news: Nathu La

    nathu la

    Several people have been killed and many others are feared trapped under snow after a massive avalanche near Sikkim’s Nathu La Mountain pass.

    Nathu La Pass

    Location Sikkim, on the border between India and China
    Altitude 4,310 meters (14,140 ft)
    Importance Historical Silk Route
    Trade Reopened in 2006 for border trade between India and China
    Restrictions Only for Indian and Chinese nationals with a valid visa
    Connectivity Connects the Indian state of Sikkim with the Tibet Autonomous Region of China
    Military importance Strategic importance in the Sino-Indian War of 1962
    Tourism Restricted due to the sensitive nature of the region
    Weather Harsh and unpredictable, with heavy snowfall in winter months
    Border dispute The pass was closed by China after the 1962 war and was reopened only after the Chinese president visited India in 2003.

     

    How has it been at the centre stage of India-China disputes?

    • Sino-Indian War: In 1962, Nathu La pass was a battleground between the Indian and Chinese armies during the Sino-Indian War. The conflict resulted in casualties on both sides, with China ultimately capturing the pass.
    • Skirmishes in 1967: In 1967, there were several minor skirmishes between the Indian and Chinese armies near Nathu La pass. The conflict was resolved through diplomatic negotiations.
    • Standoff in 2017: In 2017, there was a 73-day-long standoff between the Indian and Chinese armies near the Doklam plateau, which is close to Nathu La pass. The dispute was over the construction of a road by China in the disputed area. The standoff ended with both sides agreeing to disengage.
  • GI(Geographical Indicator) Tags

    GI art in news: Basohli Paintings

    basohli

    The famous Basohli Painting, known for its miniature art style from Kathua district, has received the Geographical Indication (GI) Tag.

    Basohli Paintings

    • Basohli Paintings are a form of miniature paintings that originated in the town of Basohli in the Kathua district of Jammu and Kashmir.
    • They are known for their vibrant color, intricate details, and depictions of Hindu mythology and legends.
    • Basohli Paintings date back to the 17th and 18th centuries and are considered to be the earliest examples of Pahari paintings.

    Key features 

    Description
    Miniature art Known for their miniature art style, characterized by intricate and detailed work
    Bold and vibrant color Made from natural dyes and pigments
    Depiction of Hindu mythology Life of Lord Krishna and stories from the Ramayana and Mahabharata
    Elaborate compositions Multiple figures and scenes depicted in a single painting
    Fine detailing Intricate patterns and designs that are often difficult to replicate
    Gold and silver accents Such accents add to their ornate and intricate appearance

     

    Other GI products from J&K

    • The UT of Jammu and Kashmir has included 33 products on the list that have received the GI tag on 31 March 2023.
    • The products that received the GI tags include Basohli Pashmina Woolen Products (Kathua), Chikri Wood Craft (Rajouri), Bhaderwah Rajma (Doda), Mushkbudji Rice (Anantnag), Kaladi (Udhampur), Sulai Honey (Ramban), Anardana (Ramban), and Ladakh Wood Carving (Ladakh).

    Back2Basics: Geographical Indication (GI)

    • A GI is a sign used on products that have a specific geographical origin and possess qualities or a reputation that are due to that origin.
    • Nodal Agency: Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry
    • India, as a member of the World Trade Organization (WTO), enacted the Geographical Indications of Goods (Registration and Protection) Act, 1999 w.e.f. September 2003.
    • GIs have been defined under Article 22 (1) of the WTO Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS) Agreement.
    • The tag stands valid for 10 years.

     

  • LGBT Rights – Transgender Bill, Sec. 377, etc.

    Same-Sex Marriages: A Push Must Come From Representative Bodies

    Same-Sex Marriage

    Central Idea

    • The Centre’s opposition to the legalization of same-sex marriages based on cultural and societal concepts of marriage and family is examined and critiqued.

    The Centre’s Argument

    • The Centre argues that same-sex marriages are not recognized in Indian traditions, ethos, culture, and societal concepts of marriage.
    • The Parliament, and not the Court, should decide on legalizing same-sex marriages.

    Societal Conceptualization of Marriage

    • Marriage is a social institution, and the Centre’s stance finds backing in four interrelated sub-arguments.
    1. Same-sex marriages demand nuanced alteration of the conventional understanding of marriage.
    2. The current legislative framework promotes the conventional understanding of marriage.
    3. Religious and societal morality still conceptualizes intercourse as a procreative activity.
    4. Conventional conceptualisations of family and marriage are facing evolutionary challenges.

    What is mean by Same-sex marriage?

    • Same-sex marriage is the legal recognition of a marriage between two individuals of the same sex.
    • It grants same-sex couples the same legal and social recognition, rights, and privileges that are traditionally associated with marriage, including property rights, inheritance rights, and the ability to make decisions for each other in medical emergencies.
    • The recognition of same-sex marriage varies around the world, with some countries legalizing it while others do not.
    • The issue has been the subject of much debate and controversy, with arguments for and against same-sex marriage based on religious, cultural, social, and legal considerations.

    The Language of Rights

    • The Court must evaluate the Centre’s argument on its own merits.
    • While addressing the violations of fundamental rights resulting from non-recognition of same-sex marriages, the question of same-sex marriages is about the rights of a society to conserve traditions and an individual’s constitutional freedoms.

    Back to Basics: Special Marriage Act?

    • The Special Marriage Act is a law in India that allows individuals of different religions or nationalities to marry each other.
    • It was enacted in 1954 and came into effect from 1955.
    • The Special Marriage Act allows for inter-caste and inter-religious marriages, and couples who register under this act are not required to change their religion or follow any religious rites or rituals.
    • The act also provides for divorce on certain grounds and maintenance to the spouse and children.

    Conclusion

    • While the rights issues concerning same-sex couples are substantial, the implications of recognizing same-sex unions as a couple require a broader debate in society and the legislature. The push to formalize the institution of same-sex unions must come from representative bodies such as Parliament.

    Mains Question

    Q. Provide a detailed analysis including relevant legal, social, cultural, and ethical considerations of same sex marriage in India along with a way ahead

  • Health Sector – UHC, National Health Policy, Family Planning, Health Insurance, etc.

    Sodium Intake Target: Challenge of Cardiovascular Disease and Hypertension

    Sodium

    Central Idea

    • The WHO recently published the ‘Global Report on Sodium Intake Reduction’ which sheds light on the progress of its 194 member states towards reducing population sodium intake by 30% by 2025. Regrettably, progress has been lethargic, with only a few countries making considerable headway towards the objective. Consequently, there is a proposal to extend the deadline to 2030.

    The target of reducing population sodium intake

    • The target of reducing population sodium intake by 30% by 2025 was set by the World Health Organization (WHO) in its Global Action Plan for the Prevention and Control of Noncommunicable Diseases in 2013.
    • The plan aims to reduce premature deaths from non-communicable diseases, including cardiovascular diseases, by 25% by 2025, and to achieve a 30% reduction in the mean population intake of salt/sodium.
    • The target of reducing population sodium intake is aimed at reducing the burden of hypertension, which is a major risk factor for cardiovascular disease.

    Why reducing sodium intake is essential for India?

    • Reduced sodium intake and decreased blood pressure: There is a strong correlation between reduced sodium intake and decreased blood pressure, leading to a decrease in stroke and myocardial infarction incidence. Lowering sodium intake by 1 gram per day leads to a 5 mm Hg reduction in systolic blood pressure, as per a study in The BMJ.
    • Cardiovascular disease: Elevated BP is a critical risk factor for cardiovascular disease, which is the leading cause of mortality worldwide. It contributed to 54% of strokes and 47% of coronary heart diseases globally in 2001.
    • Economic impact of cardiovascular disease on LMICs: Cardiovascular disease has a staggering economic impact on LMICs, estimated at $3.7 trillion between 2011 and 2025 due to premature mortality and disability. This represents 2% of the GDP of LMICs. The Indian economy alone faces losses surpassing $2 trillion between 2012 and 2030 due to cardiovascular disease, highlighting the need for effective interventions to mitigate the economic and health consequences of the disease in LMICs.

    Sodium

    How cardiovascular disease and hypertension pose significant challenges in India?

    1. Cardiovascular diseases as primary cause of mortality and morbidity:
    • As per data from the Registrar General of India, WHO, and the Global Burden of Disease Study, cardiovascular diseases have emerged as the primary cause of mortality and morbidity. Data from the Registrar General of India, WHO, and the Global Burden of Disease Study
    • Age-adjusted cardiovascular disease mortality rate increased by 31% in the last 25 years
    • Hypertension as leading risk factor for such diseases in India
    1. Prevalence of hypertension in India:
    • More prevalent among men aged 15 and above compared to women
    • More common in southern states, particularly Kerala, while Punjab and Uttarakhand in the north also report high incidence rates
    1. Pre-hypertensive population in India
    • Defined by systolic blood pressure levels of 120-139 mmHg or diastolic blood pressure levels of 80-89 mmHg
    • 5% of women and 49.2% of men at the national level
    • Significant risks of cardiovascular disease, stroke, and premature mortality for Indians with BP readings between 130 and 139/80-89 mmHg
    • Many Indians classified as pre-hypertensive are now included in the newly defined stage-I hypertension by the American guidelines.
    1. Circulatory system diseases: The 2020 Report on Medical Certification of the Cause of Death shows that circulatory system diseases account for 32.1% of all documented deaths, with hypertension being a major risk factor.

    Global Efforts to Reduce Sodium Intake

    • The WHO aims to reduce population sodium intake by 30% by 2025
    • Only a few countries have made considerable progress towards the objective
    • India’s score of 2 on the WHO sodium score signifies the need for more rigorous efforts to address the health concern

    Sodium

    Government Initiatives

    • Voluntary programmes: The Union government has initiated several voluntary programmes aimed at encouraging Indians to decrease their sodium consumption
    • Eat Right India: The FSSAI has implemented the Eat Right India movement, which strives to transform the nation’s food system to ensure secure, healthy, and sustainable nutrition for all citizens
    • Aaj Se Thoda Kam: FSSAI launched a social media campaign called Aaj Se Thoda Kam.

    Urgent Need for a Comprehensive National Strategy

    • Despite of awareness efforts, the average Indian’s sodium intake remains alarmingly high. Evidence shows an average daily consumption of approximately 11 grams.
    • India needs a comprehensive national strategy to curb salt consumption
    • Collaboration between State and Union governments is essential to combat hypertension, often caused by excessive sodium intake

    Conclusion

    • The excessive consumption of salt can lead to severe health consequences, and India has a pressing need to reduce its sodium intake. While the government has initiated several voluntary programs, these have fallen short of the goal. India needs a comprehensive national strategy, engaging consumers, industry, and the government, to curb salt consumption. Collaboration between State and Union governments is essential to combat hypertension, often caused by excessive sodium intake.

    Mains Question

    Q. Reducing population sodium intake is a critical step towards preventing and controlling non- cardiovascular diseases and hypertension. Comment.

  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    Carbon Pricing: The Way For Decarbonization

    Carbon

    Central Idea

    • Environmental destruction has been a consequence of boosting GDP growth in every country due to the absence of a price for natural resources like air and forests. To combat this, the biggest economies of the G-20 must agree on valuing nature, including by pricing carbon effluents. As president of the G-20 this year, India can take the lead in carbon pricing, which will open unexpected avenues of decarbonization.

    Pricing Carbon at present

    • Three ways of pricing carbon: carbon tax, emissions trading system (ETS), and import tariff on the carbon content
    • GHG emission: 46 countries price carbon, covering only 30% of global greenhouse gas (GHG) emissions
    • IMF’s proposed price: International Monetary Fund (IMF) proposed price floors of $75, $50, and $25 a ton of carbon for the United States, China, and India, respectively
    • Benefits: Economy-wide benefits of carbon pricing in terms of damages avoided generally outweighed the cost it imposed on individual industries in EU, British Columbia, Canada, and Sweden
    • Boost to renewables: Carbon pricing makes investment in renewable energy such as solar and wind more attractive.

    Facts for prelims

    Carbon Pricing Method Description
    Carbon Tax A domestic tax imposed on carbon emissions, directly discouraging the use of fossil fuels and raising revenue for investment in cleaner sources of energy or protection of vulnerable consumers. Example: Korea and Singapore.
    Emissions Trading System (ETS) A system that allows entities with excess emissions allowances to sell them to those that are emitting more than their allotted limit. Example: European Union and China.
    Import Tariff on Carbon Content A tax on imported goods based on the amount of carbon emissions produced during their manufacturing process, designed to discourage importing high-emissions products. Example: Proposed by the European Union.
    Carbon Offsets A voluntary mechanism in which companies or individuals pay for projects that reduce greenhouse gas emissions. These projects may include reforestation, renewable energy, or energy efficiency initiatives. The amount of emissions reduced by the project can then be used to offset the emissions of the buyer.

    Carbon pricing for India

    • Among the three ways of pricing, India could find a carbon tax appealing as it can directly discourage fossil fuels, while raising revenues which can be invested in cleaner sources of energy or used to protect vulnerable consumers
    • IMF proposed $25 a ton as a starting point for India
    • The main obstacle is the argument by industrial firms about losing their competitive advantage to exporters from countries with a lower carbon price
    • All high, middle, and low-income countries should set the same rate within each bracket

    Carbon

    Way ahead: Need for Global Carbon Pricing

    • The first movers will be the most competitive: High enough carbon tax across China, the US, India, Russia, and Japan alone (more than 60% of global effluents), with complementary actions, could have a notable effect on global effluents and warming. The first movers will be the most competitive
    • India’s leadership: India can play a lead role by tabling global carbon pricing in the existential fight against climate change as president of the G-20 summit this September
    • Communication is important: Any type of carbon pricing faces stiff political opposition therefore communicating the idea of wins at the societal level is vital.

    Back to Basics: GHG’s

    Greenhouse Gas

    Properties Major Sources

    Impact

    Carbon Dioxide (CO2) -Long-lived in atmosphere.

    -Traps heat from the sun

    – Burning of fossil fuels (coal, oil, gas)

    -Deforestation

    – Accounts for 76% of global GHG emissions – Primary cause of climate change
    Methane (CH4) – Short-lived in atmosphere

    – Traps more heat than CO2

    – Agriculture (livestock digestion, manure management)

    – Energy production

    – Landfills

    – Accounts for 16% of global GHG emissions – Contributes to both climate change and air pollution
    Nitrous Oxide (N2O) – Long-lived in atmosphere

    – Traps more heat than CO2

    – Agriculture (fertilizer use, manure management)

    – Industrial processes

    – Combustion of fossil fuels

    – Accounts for 6% of global GHG emissions

    – Contributes to both climate change and air pollution

    Fluorinated Gases (HFCs, PFCs, SF6) – Can have high global warming potential – Industrial processes (refrigeration, air conditioning)

    – Semiconductors

    – Electrical transmission equipment

    – Accounts for less than 3% of global GHG emissions

    – Can have very high global warming potential

    Ozone (O3) – Not a GHG, but plays a role in climate change – Human-made chemicals that release ozone into the atmosphere – Contributes to climate change by trapping heat
    Chlorofluorocarbons (CFCs) – Human-made chemicals that destroy ozone in the atmosphere – Used in refrigeration, air conditioning, and aerosol sprays – Contributes to climate change by destroying ozone, which leads to greater heat-trapping

    Carbon

    Conclusion

    • India can take the lead in carbon pricing as president of the G-20 this year. By pricing carbon effluents, India can promote investment in renewable energy, protect vulnerable consumers, and contribute to the global fight against climate change. However, there is a need for effective communication to ensure that the idea of carbon pricing is understood at the societal level, and any type of carbon pricing faces stiff political opposition.
  • Russian Invasion of Ukraine: Global Implications

    Finland to join NATO Military Alliance

    NATO Secretary-General said that Finland will become the 31st member of the military alliance.

    What is the North Atlantic Treaty?  

    • North Atlantic Treaty, often referred to as the Washington Treaty, states the parties to the treaty seek to promote stability and well-being in the North Atlantic area.
    • The signatories affirm their faith in the purposes and principles of the UN Charter and express their desire to live in peace with all people and governments, the treaty states.
    Establishment April 4, 1949
    Headquarters Brussels, Belgium
    Membership 30 member countries, including the United States, Canada, and most of Europe
    Objective Collective defense against external aggression and the preservation of peace and security
    Article 5 Collective defense clause which states that an attack on one member is an attack on all members
    Military Commanders Supreme Allied Commander Europe (SACEUR) and Supreme Allied Commander Transformation (SACT)
    Main Decision-Making Body North Atlantic Council (NAC)
    Funding Contributions from member countries, based on a cost-sharing formula
    Partnerships NATO has partnerships with several countries and international organizations, including Australia, Japan, South Korea, and the United Nations
    Criticisms Criticized for its role in the Cold War and for its intervention in conflicts outside of Europe, such as the war in Afghanistan

    What is the process for securing NATO membership?  

    Process for Securing NATO Membership Description
    Establishment of consensus Member countries establish consensus about a country’s potential membership.
    Invitation to join Membership Action Plan (MAP) Applicant countries may be invited to join MAP. This provides preparatory advice, assistance, and practical support tailored to their specific needs. It concludes with the formal timetable for the completion of prerequisite reforms.
    Annual feedback report NATO draws an annual report providing feedback to the aspirant country about its progress in their annual national programmes, and identifying areas for further action.
    Confirmation of intent NATO experts and representatives of the invited countries meet in Brussels to obtain formal confirmation of the invitee’s willingness and ability to meet the political, legal, and military obligations and commitments of NATO membership.
    Issue of letter of intent The applicant country issues a formal letter of intent to NATO, confirming the obligations and commitments of the organization.
    Necessary amendments and ratification The necessary amendments are made to make the invitee a party to the Washington Treaty, followed by ratification of the applicant country’s constitutional protocols for facilitating membership.
    Acceding to the Treaty Secretary-General calls the potential new members to accede to the North Atlantic Treaty. This is after all NATO members notify their acceptance to the government of the United States, the depository of the Washington Treaty, about the applicant.
    Membership confirmed Following the invitee depositing their instruments of accession with the US State Department, the applicant becomes a member of NATO.

     

    The MAP obligations

    Chapter Issues identified
    Political and Economic Settle disputes peacefully, promote human rights and democracy, refrain from force, contribute to collective defence, establish civilian control of armed forces
    Defence Improve military capabilities, participate in Partnership for Peace Programme, contribute to collective defence planning, ensure interoperability
    Resources Allocate sufficient budget resources, contribute to NATO’s common-funded activities
    Security Ensure security of sensitive information in adherence to NATO security policy
    Legal Scrutinize domestic law for compatibility with NATO rules and regulations

     

    Current applicants and members  

    Year New Members
    Formation: 1949 Belgium, Canada, Denmark, France, Iceland, Italy, Luxembourg, Netherlands, Norway, Portugal, UK, US
    1952 Greece, Turkey
    1955 West Germany
    1982 Spain
    1999 Czech Republic, Hungary, Poland
    2004 Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia, Slovenia
    2009 Croatia, Albania
    2020 North Macedonia

     

    Why does Russia fume over NATO?

    • NATO’s expansion: Russia views NATO’s expansion into Eastern Europe as a threat to its security and influence in the region. The alliance’s decision to accept former Soviet republics and Warsaw Pact members as members is seen by Russia as a direct challenge to its strategic interests.
    • Military exercises: Russia has also expressed concern over NATO military exercises in the region, which it sees as a provocation and a show of force. NATO’s decision to station troops and equipment in Eastern Europe has also been criticized by Russia.
    • Missile defense system: Russia has been particularly critical of NATO’s missile defense system, which it sees as a threat to its own nuclear deterrence capabilities. Russia argues that the system is designed to neutralize its strategic weapons and that it undermines global strategic stability.
    • Ukraine and Georgia: Russia has accused NATO of interfering in the affairs of Ukraine and Georgia, two former Soviet republics that are seeking closer ties with the West. Russia sees NATO’s support for these countries as an attempt to encircle and contain Russia.

     


     

  • ISRO Missions and Discoveries

    ISRO’s Reusable Launch Vehicle Mission RLV LEX

    reus

    The Indian Space Research Organisation (ISRO) conducted a successful autonomous landing mission experiment for a Reusable Launch Vehicle (RLV) at the Aeronautical Test Range in Chitradurga, Karnataka.

    What is a Reusable Launch Vehicle (RLV)?

    • RLV is a type of spacecraft that is designed to be reused multiple times for launching payloads into space, instead of being discarded after a single launch like traditional rockets.
    • They are seen as a more cost-effective and sustainable option for space launches, as they reduce the need for manufacturing new rockets for each mission.
    • They typically consist of a reusable orbiter, similar to a space shuttle, and a reusable booster that provides the initial thrust needed to lift the orbiter and payload into space.
    • After the payload is released into orbit, the orbiter and booster return to Earth and land back on a runway, where they can be refurbished and reused for future launches.

    Why developing RLV is a big feat?

    Developing RLVs requires advanced technologies, including-

    1. Heat-resistant materials for protecting the spacecraft during re-entry into Earth’s atmosphere
    2. Advanced guidance and control systems for landing and
    3. Reliable propulsion systems for launching and landing

    ISRO’s RLV-TD project

    • ISRO is developing essential technologies for a fully reusable launch vehicle to enable low-cost access to space.
    • The RLV-TD is being used to develop technologies like hypersonic flight (HEX), autonomous landing (LEX), return flight experiment (REX), powered cruise flight, and Scramjet Propulsion Experiment (SPEX).
    • It looks like an aircraft and consists of a fuselage, a nose cap, double delta wings, and twin vertical tails.

    Development of RLV

    (1) First RLV experiment:

    • In 2016, the RLV-TD was launched into space on a rocket powered by a conventional solid booster (HS9) engine.
    • The spacecraft travelled at a speed of Mach 5 when re-entering the earth’s orbit and travelled a distance of 450 km before splashdown in the Bay of Bengal.
    • Critical technologies such as autonomous navigation, guidance and control, reusable thermal protection system, and re-entry mission management were successfully validated.

    (2) Second RLV experiment:

    • The RLV LEX test on April 2, 2023, involved a Chinook Helicopter lifting the RLV LEX to a height of 4.5 km and releasing the RLV.
    • After midair release, the RLV carried out an autonomous landing on the Aeronautical Test Range airstrip, under the exact conditions of a Space Re-entry vehicle’s landing.
    • It achieved landing parameters as might be experienced by an orbital re-entry space vehicle in its return path.

    Advantages of RLVs

    • Reusable launch vehicles are considered a low-cost, reliable, and on-demand mode of accessing space.
    • The cost of a launch can be reduced by nearly 80 percent of the present cost by using RLVs.

    Global RLV technologies

    • NASA space shuttles have been carrying out dozens of human space flight missions.
    • The private space launch services provider SpaceX demonstrated partially reusable launch systems with its Falcon 9 and Falcon Heavy rockets since 2017.
    • SpaceX is also working on a fully reusable launch vehicle system called Starship.
    • Several private launch service providers and government space agencies are working on developing reusable launch systems.

    Significance

    • RLVs have the potential to significantly reduce the cost of space launches, as a significant portion of the cost of traditional rockets comes from the need to manufacture new rockets for each mission.
    • By reusing spacecraft, the cost per launch can be significantly reduced.
    • Additionally, RLVs can provide greater flexibility and reliability for space launches, as they can be launched on-demand instead of needing to be manufactured and assembled for each mission.

     


  • Climate Change Impact on India and World – International Reports, Key Observations, etc.

    Arctic scientists race to preserve ‘Ice Memory’

    snap

    Scientists from Italy, France, and Norway have set up camp in Norway’s Svalbard archipelago to extract samples of ancient ice for analysis before the frozen layers melt away due to climate change.

    ‘Ice Memory’ Project

    • Scientists will drill a series of tubes as far as 125 meters (137 yards) below the surface, which contains frozen geochemical traces dating back three centuries.
    • The scientists will work for three weeks in temperatures as low as -25 degrees Celsius (-13 Fahrenheit) to extract ice.
    • The Ice Memory foundation is running the operation.
    • The ice cores will provide scientists with valuable data about past environmental conditions.

    Analysis and storage

    • One set of ice tubes will be used for immediate analysis, while a second set will be sent to Antarctica for storage in an “ice memory sanctuary” under the snow.
    • The samples will be preserved for future generations of scientists.

    Reason for drilling

    • The Arctic is warming between two and four times faster than the global average, and water from melting ice is altering the geochemical records preserved in ancient ice beneath.
    • Hence, scientists are in a race against time to preserve crucial ice records before it disappears forever from the surface of the planet.

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