TNPSC CURRENT AFFAIRS (ENGLSIH) – 20.03.2025

  1. GRASS FED BEEF IS NO LESS EMISSIVE THAN THE INDUSTRY VARIETY

SUBJECT: ENVIRONMENT

  • Research shows grass-fed beef does not lower carbon emissions compared to industrial beef.
  • Factors: Slower growth rate, higher land use, and increased methane emissions per unit of meat.
  • Sustainability Concerns: Expansion of grass-fed beef may lead to deforestation and loss of carbon sinks.
  • Suggests a need to reduce beef consumption and shift toward plant-based alternatives for better sustainability.

2. CABINET APPROVES ADDITIONAL OUTLAY FOR GOKUL MISSION

SUBJECT: NATIONAL

  • Rashtriya Gokul Mission (RGM)revised with ₹3,400 crore total outlay.
  • Additional funding: ₹1,000 crore (2021-22 to 2025-26).
  • New Activities: 35% one-time capital cost assistance for heifer rearing centers.
  • Incentives for farmers to buy high genetic merit cattle.
  • Objective: Boost livestock sector growth.
  • Significance: Supports rural economy, dairy production, and sustainable agriculture

3. TORTURE SHADOW’S INDIA’S JUSTICE SYSTEM

SUBJECT: SOCIAL ISSUES

  • Cases like Sanjay Bhandari and Tahawwur Rana spotlight extradition challenges amid concerns over India’s custodial torture record.
  • India has not yet enacted comprehensive anti-torture legislation despite judicial recommendations (D.K. Basu, Puttaswamy).
  • Human Rights & Constitutional Debate: India’s non-ratification of UNCAT and legislative inertia affect its global credibility as a rights-based democracy.
  • Supreme Court emphasizes the right to dignity under Article 21, calling for anti torture laws

4. A DELIMITATION RED FLAG – THE LESSION FROM J&K, ASSAM

SUBJECT: STATES

  • Redrawing constituency boundaries based on population changes can alter parliamentary/assembly seat distribution.
  • In Jammu & Kashmir, new constituencies may skew representation (e.g., favoring Jammu over Muslim-majority areas).
  • In Assam, merging of districts has led to re-allocation of seats with potential communal polarization.
  • Risks & Implications: Potential marginalization of minorities and increased majoritarian bias.
  • Impact on federal balance and regional representation; North-South divide concerns

5. EL NINO OR LA NINA? MURKY PATTERN OF TEMPERATURE KEEPS CONFUSION ALIVE

SUBJECT: GEOGRAPHY

  • Uncertainty over 2025-26 El Niño/La Niña due to unusual Sea Surface Temperature (SST) patterns in the tropical Pacific.
  • Current Pattern:Cold SST anomalies in central-western Pacific; warm SST anomalies in far east (opposite of recent decades).
  • Historical Context:
  • El Niño:Warm SST in east/central Pacific (“flavors”).
  • La Niña:Cold SST in east-central Pacific.
  • 2024 Forecast Failure: Strong La Niña expected but disrupted by ENSO Transition Mode (ETM) from Southern Hemisphere.
  • Monsoon Impact: 60% of deficit/excess monsoon years linked to El Niño/La Niña.
  • 2023: Normal monsoon despite El Niño due to Indian Ocean Dipole (IOD)

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