TNPSC CURRENT AFFAIRS (ENGLISH) – 13.03.2025

  1. NEW, GREENER ELECTROCHEMICAL PROCESS TURNS URINE INTO PLANT FUEL

SUBJECT: SCIENCE AND TECHNOLOGY

  • Converts urea in urine into a crystalline peroxide derivative called percarbamide.
  • Process Highlights: Uses an activated graphitic carbon catalyst to facilitate two reaction pathways with hydrogen peroxide.
  • Operates best at urea concentrations between 15–38%, slightly acidic pH (~4), and just above freezing temperature.
  • Benefits & Applications: Addresses wastewater treatment by recovering valuable nitrogen.
  • Potential to complete the nitrogen cycle by turning waste into sustainable fertilizer.
  • Published study in Nature Catalysis highlights its promise for resource recovery and recycling.

2. MORE SIGNS OF OVERHAULING THE COMPLIANCE FRAMEWORK

SUBJECT: SOCIAL ISSUES

  • Corruption & Red-Tapism:Surveys reveal widespread bribery and coercion in obtaining permits and regulatory approvals, hampering business growth.
  • Recent Reforms:The Jan Vishwas Act amendments decriminalized 180 provisions, with a further push (Jan Vishwas 2.0) announced in Budget 2025 to tackle more provisions.
  • Recommendations:Calls for a digital-first, unified ‘One Nation, One Business’ identity systemto streamline processes and reduce corruption.
  • Global Context:U.S. governance reforms are highlighted as a benchmark, emphasizing the need for a predictable and transparent compliance environment.

3. WHAT’S IN A DISEASE’S NAME?

SUBJECT: SCIENCE

  • Stigma & Misinformation:Diseases named after regions(e.g., Spanish flu, West Nile virus) can lead to stigma and racial prejudice.
  • WHO Guidelines:In 2015, WHO mandated that new disease names should avoid geographic references and focus on scientific characteristics.
  • Recent Examples: Congenital Zika Syndrome renamed to reflect broader fetal damage beyond microcephaly.
  • Mpox is now used as a synonym for monkeypox.
  • Controversy:The fungus named Trichophyton indotineae has faced criticism for its pejorative connotations, sparking calls for a name change.

4. BUILDING COMPASSION INTO THE HEALTH CATE STRUCTURE

SUBJECT: INTERNATIONAL

  • WHO Report:“Compassion and Primary Health Care” highlights that compassionate care can reduce patient anxiety, shorten hospital stays, and improve recovery.
  • Distinctions:Emphasizes that compassion is different from empathy (which can lead to emotional fatigue) and sympathy(a transient, pity based response).
  • Benefits:Compassion improves outcomes for patients and reduces stress among healthcare professionals; calls for quality training and a people centric healthcare approach.
  • Broader Impact:Advocates extending compassionate practices to mental health care as well.

5. IS RISING CONSUMER CREDIT CAUSE FOR CONCERN?

SUBJECT: ECONOMY

  • Debt Trends:RBI reports household debt rising from 36.6% of GDP (June 2021) to 42.9% (June 2024).
  • Asset vs. Consumption:While asset holdings have slightly declined, borrowing for consumption purposes has increased, especially among lower-income households.
  • Risk Factors:A higher reliance on unsecured loans (credit cards, personal loans) among sub-prime borrowers raises the risk of defaults, affecting overall macroeconomic stability.
  • Economic Multiplier:Increased consumer debt could lower the multiplier effect, potentially dampening economic growth

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