Categories
Environment & Biodiversity

Early Bloom of Jacaranda Sparks Climate Debate in Mexico

  • Mexico City’s famed jacaranda trees, noted for their magnificent purple blooms in spring, are exhibiting an uncommon phenomena this year, with some trees blossoming as early as January rather than the customary April awakening.

About Jacaranda Trees

  • Jacaranda is a genus of flowering plants from the Bignoniaceae family.
  • Some species are found in the Caribbean and Africa, although most are native to Central and South America’s tropical and subtropical regions.
  • Jacaranda trees, known for their gorgeous clusters of trumpet-shaped blooms in purple, blue, or white, are regarded as decorative plants in parks, gardens, and urban settings all over the world.
  • Jacaranda trees have cultural significance in a variety of countries, including Brazil, where their blossoming announces the arrival of spring, and South Africa, where they are widely planted in cities.
  • Some Jacaranda species yield expensive timber, which is valued for its lightweight nature, durability, and attractive grain pattern, making it ideal for furniture and decorative woodworking.
  • While Jacaranda trees are normally not invasive, they can become weedy in introduced areas, but their ornamental value frequently surpasses any negative effects, making them well-tolerated in urban landscapes.
Source: https://www.thehindu.com/sci-tech/science/early-jacaranda-bloom-sparks-debate-about-climate-change-in-mexico/article67890852.ece#:~:text=awaken%20in%20spring.-,The%20early%20onset%20bloom%20has%20set%20off%20alarm%20bells%20among,change%20as%20the%20first%20culprit.
Categories
Governance

Article 371A’s Impact on Nagaland’s Coal Mining Rules

  • The Nagaland Chief Minister is under pressure to control coal mining following a sad occurrence in which six miners perished in an explosion.
  • The Indian Constitution’s Article 371A grants special land rights, complicating efforts to curb unlawful coal mining activities. 

Article 371A: Special Provisions for Nagaland

Details
Historical ContextEstablished in 1963 for Nagaland, recognizing its autonomy after the Naga people’s struggle.
Religious & Social PracticesProtects Naga tribes’ customs, traditions, and religious practices from external interference.
Customary LawsAllows continuation of indigenous legal systems and traditional methods of justice.
**AutonomyGrants Nagaland autonomy in managing its land, forests, and natural resources.
LegislationReserves seats in the Nagaland Legislative Assembly for various tribes and communities.
Special RightsAims to protect Naga people’s rights and promote socio-cultural development within the state.

Why are we discussing this?

  • Rat-hole Mining: Nagaland’s coal mining policy, which allows for rat-hole mining due to the scattered nature of coal reserves, creates obstacles for efficient regulation.
  • Licence Restrictions: Small pocket deposit licences issued to private landowners have constraints on lease tenure, mining area, and machinery usage, as defined in the Nagaland Coal Policy (First Amendment) of 2014.

Conclusion

  • The combination of constitutional requirements, customary land rights, and regulatory frameworks presents complicated issues for the Nagaland government in combating illegal coal mining activities.
  • As legislative deliberations continue, concerted efforts to raise public awareness, implement regulatory reforms, and enforce laws remain critical to protecting the state’s natural resources and community welfare. 
Source: https://www.thehindu.com/news/national/other-states/coal-mining-regulations-hit-article-371a-wall-in-nagaland/article67894628.ece#:~:text=Zeliang%20told%20the%20Nagaland%20Assembly,Mon%2C%20Tuensang%2C%20and%20Wokha.
Categories
Governance

Row over the Karnataka Temple Bill

  • The Karnataka government’s recent decision to modify the law governing the taxes of Hindu temples provoked heated debate and controversy.
  • It intends to revamp the current system, particularly in terms of revenue distribution and management. 

Proposed Changes to Temple Taxation

The Karnataka Hindu Religious Institutions and Charitable Endowments (Amendment) Bill, 2024 sought to change many elements of the existing law:

  • Income Allocation: The proposed reform intended to shift 10% of the gross income of temples generating more than Rs 1 crore per year into a common pool for temple maintenance. Section 19 of the Act specifies how the common fund may be used, including religious study, temple maintenance, and charitable causes.
  • Modification in Calculation: This modification would deviate from the previous practice of allocating 10% of the net income of temples earning more than Rs 10 lakh annually.
  • Dedicated Common Pool: Additionally, 5% of the income of temples earning between Rs 10 lakh and Rs 1 crore per year would have been designated for the common pool.
  • Priests’ Welfare: The Congress government recommended using the additional monies to support lower-income temples, assist ailing priests, and provide scholarships to priests’ families.

Additional amendments proposed:

  • Committee of Management: The Bill recommended having a member with expertise in Vishwakarma Hindu temple building and sculpture on the temple management committee.
  • It gave the Rajya Dharmika Parishat the authority to choose the chairman of temple management committees.
  • Infrastructure Oversight: The Bill required the formation of district- and state-level high-level committees to oversee infrastructure projects that facilitate temple pilgrimages. 

Criticism and Opposition.

  • Interference in Religious Matters: BJP leaders accused the government of attempting to “rob” Hindu temples and questioned its selective targeting of Hindu organisations.
  • Questioning Motives: Concerns were raised about the government’s selective taxing of Hindu temples, raising questions about its objectives.

Comparison to Other States

  • Telangana’s Model: Similar to Karnataka, Telangana requires temple donations to a common good fund, which is used for temple maintenance and related expenses.
  • Kerala’s temples are managed by state-run Devaswom Boards, which each have their own budget and administrative laws and are monitored by government-appointed nominees. 

Issues with the Bill

  • Government Interference: The appointment of Hindu and other religious leaders to temple management committees raises worries about the state’s role in temple activities.
  • Contradiction to Secularism: Secularism is perceived to oppose the ideal of religious separation and state intervention in religious affairs.
  • Conflict with Autonomy: Opposition to diverting temple money to a common pool fund raises concerns about state interference with religious autonomy and financial mismanagement.

Conclusion

  • The Karnataka temple bill controversy highlights the intricate interplay between governance, religion, and finance.
  • While the suggested reforms attempted to improve temple infrastructure and assistance, they were rejected because to differences in interpretations and political alignments.
  • As states deal with temple administration, striking a balance between tradition, governance, and public welfare is a perennial problem. 
Source: https://indianexpress.com/article/explained/explained-law/what-is-the-karnataka-temple-bill-controversry-9184880/#:~:text=The%20first%20and%20the%20most,income%20exceeds%20Rs%2010%20lakh%E2%80%9D.
Categories
Science & Tech

Cannabis Use: Implications for Psychiatry

  • Cannabis (Cannabis sativa) has long piqued psychiatrists’ interest because to its effects on mood and cognition, encouraging study into potential therapeutic applications for illnesses such as schizophrenia and mood disorders. 

What is cannabis?

  • Cannabis, popularly known as marijuana, weed, pot, or ganja, is a genus of flowering plants in the Cannabaceae family.
  • It is most recognised for its euphoric qualities, which stem from the presence of chemicals like tetrahydrocannabinol (THC).
  • This THC interacts with cannabinoid receptors in the brain, producing a variety of effects such as relaxation, euphoria, changed perception of time, and increased appetite.
  • The plant contains more than 100 cannabinoids, the most well-known and studied of which are THC and cannabidiol (CBD).

Why are we discussing this?

  • Researchers at the University of British Columbia launched a clinical research to investigate the efficacy of cannabidiol (CBD) in treating bipolar depression, which shows promise for dealing with depressive episodes in bipolar disorder.
  • While delta-9-tetrahydrocannabinol (THC) is the predominant psychoactive ingredient in cannabis, CBD has received interest because to its possible antipsychotic and neuroprotective properties. 

Understanding the Cannabinoid System

  • The human cannabinoid system, consisting of CB1 and CB2 receptors, regulates different biological functions such as pain, memory, and appetite. THC has a significant impact on motor control and memory.
  • Endo-cannabinoid System (ECS): Endogenous chemicals control neurotransmitter activity, which influences mood and cognitive activities.

Therapeutic Applications

  • Medical Applications: THC and synthetic cannabinoids are used to promote hunger, relieve nausea, and control pain associated with illnesses such as HIV/AIDS and cancer.
  • Addiction and Withdrawal: There is debate about THC’s addictive potential, with animal studies indicating addictive responses and withdrawal symptoms after high use.

Psychiatric Implications

  • Mood Effects: Cannabis’ impact on mood is varied, with stories suggesting links to depression and bipolar disorder, while comprehensive scientific testing is absent.
  • Individuals with psychotic diseases, such as schizophrenia, are more susceptible to cannabis-induced psychotic symptoms, with childhood cannabis usage potentially hastening the onset of schizophrenia in genetically sensitive people. 

Policy considerations

  • Global Trends: The global trend of legalising medical and recreational cannabis emphasises the importance of educated policymaking to reduce dangers, particularly for vulnerable groups like children and those with mental conditions.
  • Decriminalisation Debate: Broader decriminalisation debates require measures to avoid commercialization and maintain protections against misuse, with a focus on protecting vulnerable elements of society.

Conclusion

  • Navigating the complexity of cannabis needs a balanced approach that maximises its therapeutic potential while mitigating related hazards through evidence-based policies and clinical interventions. 
Source: https://ajp.psychiatryonline.org/doi/10.1176/appi.ajp.2021.21030320
Categories
Environment & Biodiversity

Similipal Tiger Reserve (STR)

  • Concerned about the increasing number of pseudo-melanistic tigers in its Similipal Tiger Reserve (STR), which is primarily due to inbreeding, the Odisha government has written to the National Tiger Conservation Authority (NTCA) to propose importing female tigers from other landscapes to the reserve. 

About Similipal Tiger Reserve (STR)

Details
Location and SizeLocated in Odisha’s Mayurbhanj District, it covers 2750 square kilometres.Surrounded by high plateaus and hills, Khairiburu and Meghashini summits reach 1515 metres. 
HistoryOriginally a hunting site, it was established as a tiger reserve under Project Tiger in 1973 and later became a wildlife sanctuary and biosphere reserve. 
Flora and FaunaTigers, leopards, elephants, gaurs, a variety of bird species, King cobras, orchids, and medicinal plants are all part of the rich biodiversity.
TribesInhabited by tribes like Kolha, with traditional conservation practices.
UNESCO RecognitionUNESCO listed it as a Biosphere Reserve in May 2009 due to its ecological significance.
Recent EventsA significant fire in 2021 posed a threat to the reserve’s biodiversity, highlighting ongoing conservation challenges.
Global RecognitionRecognized as a Global Network of Biospheres site since 2009.

Melanism at Similipal Tiger Reserve (STR)

  • Melanism is a hereditary disorder that causes animals’ skin, feathers, or hair to be black or nearly black.
  • Pseudo-Melanism: The royal Bengal tigers of Similipal have a distinct lineage with higher melanin levels, resulting in black and yellow intermittent stripes on their coats, making them pseudo-melanistic rather than fully black.
  • Genetic Mutation: According to research, a single mutation in the Transmembrane Aminopeptidase Q (Taqpep) gene enables Similipal’s black tigers to develop different striped patterns.
  • Inbreeding and Isolation: Genetic tests indicate that Similipal’s black tigers may have descended from a tiny founding population, resulting in inbreeding owing to isolation from other tiger populations. 

Population Dynamics and Conservation efforts

  • High Frequency: Pseudo-melanistic features are present in approximately 37% of tigers at Similipal Tiger Reserve, demonstrating the frequency of this distinct phenotypic.
  • Conservation Measures: Odisha intends to create a melanistic tiger safari near Similipal in order to raise awareness about tiger conservation and provide visitors with the opportunity to see these uncommon big cats up close. 
Source: https://www.thehindu.com/news/national/other-states/odisha-writes-to-ntca-for-introduction-of-tigers-in-similipal-tiger-reserve-from-other-landscapes/article67891912.ece
Categories
Science & Tech

Why is sustained funding important for India’s ‘Science Power’ ambition?

  • National Science Day is observed on February 28 each year to mark Sir CV Raman’s birth anniversary.

R&D Spending in India: The Current Situation

  • Low Expenditure: India’s expenditure on research and development (R&D) is 0.64% of GDP, which is problematic for a country seeking to technological improvement.
  • Stagnant Growth: Despite pledges to treble R&D spending, India’s allocation for fundamental research has fallen in recent years, emphasising the need for increased investment in scientific efforts.

Comparative Analysis with Developed Nations: 

  • Global Benchmarks. Developed countries typically spend 2-4% of their GDPs on R&D, in striking contrast to India’s modest spending.
  • Private Sector Contribution: In economically advanced countries, the private sector makes a considerable contribution to R&D investment, unlike in India, where public financing dominates.

Various challenges

  • Obstacles to private sector funding include regulatory uncertainty, weak review processes, and worries about intellectual property rights protection.
  • Underutilization Concerns: Despite funding allocations, the Department of Biotechnology and the Department of Science and Technology have inadequate utilisation rates.
  • Systemic issues include bureaucratic red tape, capacity restrictions, and project evaluation delays, which all contribute to underutilization and necessitate systemic adjustments.

Way forward

  • Budget Optimisation: Ensuring that allotted funds are used effectively is critical for maximising the impact of R&D investments and achieving targeted scientific achievements.
  • Political Commitment: Prioritising R&D investment and encouraging public-private partnerships necessitate coordinated actions at both the ministerial and fiscal levels.
  • Private Sector Engagement: Tax breaks and regulatory clarity can encourage private sector investment in R&D, hence enhancing sustainability.
  • Capacity Building: Improving bureaucratic capacity for project appraisal and monitoring is critical to achieving India’s goal of becoming a research powerhouse by 2047. 
Source: https://www.thehindu.com/sci-tech/science/sustainable-funding-science-power-ambition-india/article67884760.ece#:~:text=Science%20requires%20consistent%2C%20large%2Dscale,on%20R%26D%20annually%20until%202047.
Categories
Economics

Bitcoin Halving: A Four-Year Crypto Phenomenon

  • Just as the sporting world looks forward to the Olympics every four years, the cryptocurrency industry anticipates its own quadrennial event: the Bitcoin halving.
  • This event, scheduled for April, is a watershed moment in Bitcoin mining and trading history. 

What is the Bitcoin halving?

  • incentive Reduction: Bitcoin halving means a 50% reduction in the incentive provided to Bitcoin miners for successfully processing cryptocurrency transactions. This reduction seeks to maintain Bitcoin’s scarcity and regulate its supply.
  • Mining procedure: Bitcoin miners use advanced computer equipment to solve complicated mathematical riddles using a procedure known as ‘Proof of Work,’ which is critical for increasing Bitcoin’s blockchain.
  • Blockchain Integrity: The halving mechanism protects the integrity and security of the Bitcoin blockchain by altering the rate at which new coins are generated, resulting in a controlled inflation rate. 

Analogical Explanation

  • In Bitcoin mining, miners compete to solve cryptographic riddles for rewards, similar to a grocery store contest.
  • Cashiers with advanced equipment have a better chance of winning the challenge, similar to Bitcoin miners with cutting-edge gear.
  • Economic Incentives: The analogy emphasises the economic incentives that motivate both miners and cashiers to optimise their resources for optimum efficiency and profitability. 

Implications for Crypto Investors: 

  • Bitcoin halving decreases new currency releases, increasing scarcity and perhaps driving up its value, comparable to gold.
  • Historical Context: Bitcoin halving occurs every four years, with previous incidents influencing market dynamics and investor sentiment.
  • Market Speculation: Investors frequently speculate on the impact of halving occurrences, with some expecting price increases and others remaining cautious due to the unpredictable nature of market movements.

Impact on Mining and Market Dynamics.

  • Corporate vs. Individual Miners: Corporate miners may prioritise increasing rewards over halving, but individual traders and investors may strategy based on market developments.
  • Geopolitical variables: Changes in mining activities across countries, caused by variables such as regulatory changes and rising electricity costs, have an impact on the Bitcoin ecosystem.
  • Technological advancements: The progress of mining hardware and procedures has a considerable impact on mining efficiency and profitability, particularly in the run-up to halving events.
  • Market Volatility: Despite attempts to forecast market movements, Bitcoin’s trajectory remains very volatile, driven by variables other than halving events. 
Source: https://m.economictimes.com/markets/cryptocurrency/all-you-wanted-to-know-about-bitcoin-halving/articleshow/107872522.cms#:~:text=Bitcoin%20halving%20serves%20as%20a,half%20approximately%20every%20four%20years.
Categories
Art & Culture

In the news: Theyyam Performance Art of Kerala

  • This newscard is an excerpt from an image that appeared in today’s edition of TH.

About Theyyam

  • Theyyam is a traditional ritualistic performance art form from Kerala’s northern area.
  • It is thought to have evolved over centuries, incorporating elements of music, dance, and drama to honour numerous Hindu deities, particularly the Goddess Kali.

Key Features:

  • Theyyam performances are unique in that they take place in village shrines or joint-family houses rather than on stages.
  • Long duration: Performances might last from 12 to 24 hours, reflecting their importance in the community.
  • Ritual: The primary dancers stay near the shrine throughout the occasion and do not eat after sundown.
  • Masks and costumes: A variety of masks and face paints are utilised, all with brilliant colours.
  • Traditional Kerala instruments such as chenda (drum), tuti (flute), kuzhal (wind instrument), and veekni (percussion instrument) accompany the dancers.
  • Dance steps: Specific dance steps known as “Kalaasams” follow a set pattern.
  • Religious influence: Certain features of Theyyam, such as not eating after sunset, show religious influences from Jainism and Buddhism.
Source: https://www.keralatourism.org/bekal/theyyam-performance.php
Categories
Governance

Powers of the Enforcement Directorate (ED)

  • The Supreme Court witnessed a dispute between the Tamil Nadu government and the Directorate of Enforcement (ED) over the ED’s jurisdiction to investigate “illegal” sand mining activities in the state.
  • TN disputed the ED’s power to investigate sand mining under the Prevention of Money Laundering Act (PMLA), claiming that sand mining offences were not covered by the PMLA. 

Why did the ED step in?

  • When a local police station registers a crime with proceeds over ₹1 crore, the investigating officer sends the information to the ED.
  • Alternatively, if the Central Agency becomes aware of the offence, they can request the First Information Report (FIR) or the chargesheet, if it was submitted immediately by police officers.
  • This will be done to determine whether any laundering has occurred. 

About Enforcement Directorate (ED)

Details
EstablishmentMay 1, 1956Initially set up as an ‘Enforcement Unit’
Nodal AgencyDepartment of Revenue, Ministry of Finance
JurisdictionNationwide
Functional FocusEconomic and financial offences include money laundering and foreign exchange violations.
Investigative PowersAttachment, confiscation, and arrest.Conduct raids and searches.Summon and question individuals.
CollaborationCoordinates with various agencies (CBI, local police) and banks
Reporting AuthorityDepartment of Revenue, Ministry of Finance
Corruption InvestigationsHas a separate Economic Offenses Division
Notable CasesVijay Mallya’s extradition, the PNB fraud case, and the Augusta Westland VVIP helicopter scam.
International CooperationCollaboration with international law enforcement on cross-border investigations (Interpol, FATF) 
Public InterfaceAccepts complaints and information on economic offences.
Transparency and AccountabilityRegular reports to the Ministry of Finance are subject to oversight by the judiciary and government organisations.

Legal Authority of the ED

Description
Conservation of Foreign Exchange and Prevention of Smuggling Activities Act (COFEPOSA), 1974To fund cases of preventive detention due to FEMA violations.
Foreign Exchange Management Act (FEMA), 1999The ED is responsible for investigating and enforcing foreign exchange laws and regulations, as well as tracing assets linked to crime. 
Prevention of Money Laundering Act (PMLA), 2002ED will investigate, track assets resulting from illicit profits, attach property, and ensure prosecution and confiscation by the Special Court (under Section 4 of the PMLA).
Fugitive Economic Offenders Act (FEOA), 2018The ED will pursue regulations relating to the attachment and confiscation of properties belonging to FEOs who have departed India to avoid the legal procedure.
Source: https://enforcementdirectorate.gov.in/#:~:text=ED%20has%20been%20given%20the,property%20by%20the%20Special%20court.
Categories
International Relations

EU Sanctions Indian Tech Firm for Dual-Use Items

  • The EU has sanctioned Si2 Microsystems, an Indian technology business, for its connections to Russia.
  • It has already faced restrictions, including a ban by the US on transferring “dual-use” technology. 

What are dual-use items?

  • Definition: Dual-use products are commodities that can be used in both civilian and military applications.
  • Regulatory Scrutiny: Because these devices can be initially created for civilian reasons but later repurposed for military or even terrorist activity, they are subject to strict supervision.
  • Examples: Dual-use items include global positioning satellites, missiles, nuclear technologies, chemical and biological weapons, night vision equipment, drones, precision-engineered aluminium pipes, and some types of ball bearings.

Global Control Mechanisms for Dual-Use Items

(1) Missile Technology Control Regime (MTCR):

  • Established in 1987 by the G-7 countries.
  • Goal: To inhibit the spread of missiles capable of delivering weapons of mass devastation.
  • Membership consists of 35 member countries.
  • Guidelines: Members collaborate on national export regulations to prevent missile proliferation.
  • India’s Membership: India joined as the 35th member in 2016. 

(2) Wassenaar Arrangement (WA):

  • Established: in 1996, with 42 participant states.
  • Purpose: To prevent destabilising accumulations of conventional armaments, dual-use items, and technologies.
  • Export Controls: To prevent the development of military capabilities, member countries impose controls on the items mentioned below.
  • India is not a member, but it has shown an interest in joining to improve its export controls and nonproliferation activities.

(3) Australia Group (AG):

  • The formation was prompted by Iraq’s deployment of chemical weapons in 1985.
  • The focus was initially on chemical weapons precursor compounds, but it has since evolved to encompass biological weapon avoidance.
  • Membership consists of 42 member countries. India is not a member.
  • The goal is to harmonise international export regulations for chemical and biological technologies. 

(4) Nuclear Suppliers Group (NSG):

  • Established in 1974 as a response to India’s nuclear testing.
  • Control nuclear and nuclear-related technology in order to prevent proliferation.
  • Membership consists of 48 participating governments.
  • Guidelines: The goal is to prevent the spread of nuclear weapons through control mechanisms.

[Note: India is also a signatory to significant accords including the Chemical Weapons Convention (CWC) and the Biological and Toxic Weapons Convention (BWC).]

India’s internal mechanisms against dual-use items

  • The Director General of Foreign Trade (DGFT) in India regulates dual-use commodities through the SCOMET list (Specialty Chemicals, Organisms, Materials, Equipment, and Technologies).
  • SCOMET List: SCOMET products include unique chemicals, organisms, materials, equipment, and technologies that have dual-use potential.
  • Regulatory Framework: Exporting SCOMET goods is subject to severe rules, which may need a licence or be restricted entirely.
  • Alignment with International Controls: The SCOMET control list is consistent with control lists from other international export control regimes and treaties. 
Source: https://www.thehindu.com/news/national/government-examining-indian-tech-company-in-eu-us-sanctions-list/article67889474.ece#:~:text=The%20company%2C%20Bengaluru%2Dbased%20high,Indian%20authorities%20over%20debt%20defaults.
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