UPSC Civil Services Current Affairs Articles

Summary of Key Information: Tamil Nadu Government vs. Governor R.N. Ravi Case

1. Judicial Action: The Tamil Nadu government has approached the Supreme Court challenging the decision of Governor R.N. Ravi to reserve the Kalaignar University Bill 2025 for Presidential consideration instead of granting assent as per State Cabinet advice.

2. Legal Representation: The State's plea is repr

Summary of Key Points from Trump's Comprehensive Plan to End the Gaza Conflict

Plan Overview

• Two-Part Plan:
  • Immediate ceasefire between Israel and Hamas, involving the release of captives from both sides.
  • Long-term peace framework for Gaza and Hamas's future role.

Acceptance and Ceasefire

• Both Israel and Hamas have announced acceptance of the ceasefire conditions.

Hydrogen as Fuel: Key Highlights

Overview

• The Sun’s nuclear fusion process, converting hydrogen into energy, has inspired humanity to harness hydrogen as a clean fuel source on Earth.
• Hydrogen produces only water vapor as exhaust when used in fuel cells.

Advantages of Hydrogen

1. Clean Fuel: Burns clean, producing only water vapor.
2. Rapid Refueling: Can be refueled qu

Hydrogen as a Fuel Source: Key Highlights

Scientific Basis

• The Sun operates as a nuclear fusion reactor, primarily fusing hydrogen at extreme pressures and temperatures, releasing vast amounts of energy.
• Hydrogen (H₂) has a high energy content of approximately 120 MJ/kg, which is almost three times the energy content of petrol (~44 MJ/kg).
• Hydrogen generates electricity in fuel cel

• H-1B Visa Overview:

  • The H-1B visa is critical for non-citizens to attain employment in specialty occupations in the USA.
  • In the previous year, over 80,000 fresh petitions were submitted by Indian nationals.
  • The current annual cap stands at 65,000 visas, with an additional 20,000 for graduates with advanced degrees from US institutions.

• Impact of Fee Mandate:

  • US Presi

Summary Notes on India-Pakistan Sir Creek Border Dispute

Geographic and Historical Context

• Sir Creek: A 96-km tidal estuary between Gujarat (India) and Sindh (Pakistan), important for maritime boundary delimitation due to its natural resources and strategic location.
• Colonial Origin: Named 'Ban Ganga'; the dispute has roots in the Government of Bombay's 1914 resolution which

Summary of Jane Goodall's Contributions and Impact

Personal Background:

• Born: 1934, London, England.
• Contribution: Renowned primatologist and ethologist known for her research on chimpanzees.
• Motivation: Inspired by childhood interests in nature and animals, and supported by her mother.

Research Overview:

• Location: Gombe National Park, Tanzania.
• **Initiation

Key Facts and Insights on RBI's Inflation Targeting and Economic Stability

1. RBI's Inflation Targeting Framework:

• Established: August 2016.
• Current Target: 4% inflation with a tolerance band of 2-6% for the Consumer Price Index (CPI).
• Validity Period: The target is set for five years, with the current cycle ending in March 2026.
• Recent Forecast: RBI pr

GST Council Meeting 2025 - Key Highlights

Structural Changes to GST:

• New GST Structure: Introduction of a two-slab GST system comprised of:
  • 5% on common goods
  • 18% on standard goods
  • A 40% demerit rate for super luxury and sin goods.

Effective Date:

• Changes to take effect from September 22, coinciding with the start of Navratri.

Rationale

• Chief Justice Insights: Chief Justice of India, Bhushan Ramkrishna Gavai, delivered the inaugural Sir Maurice Rault Memorial Lecture in 2025, emphasizing the need for fairness and justice in legal frameworks rather than solely focusing on legality.

• Historical Comparisons: Gavai drew comparisons between India's sedition laws, U.S. slavery practices, and colonial legislation like the Cr

Summary of Hydrogen as an Energy Source

Hydrogen as Fuel

• Hydrogen (H₂) can serve as a clean fuel, producing only water vapor when used in fuel cells.
• It is an energy-dense fuel, releasing ~120 MJ/kg compared to petrol’s ~44 MJ/kg, making it advantageous for transportation.
• Hydrogen can power various sectors, including transport, homes, and industry, facilitating a carbon-free socie

Key Facts and Notes

Incident Overview

• Date: September 27, 2025
• Event: Political rally of Tamilaga Vettri Kazhagam (TVK) led by actor Vijay in Karur, Tamil Nadu.
• Casualties: 41 deaths, including 10 infants; over 100 injuries.
• Context: Rally aimed to attract voters ahead of 2026 Tamil Nadu Assembly elections.

Contributory Factors to the Tragedy

• Poor planning and logistics:

Summary of Key Facts and Figures on Wildfire Smoke and Climate Change Impact

Climate Change and Health Impact

• Projected Deaths: By 2050, exposure to wildfire smoke could cause approximately 70,000 deaths annually in the U.S., with a total of 2 million deaths over 30 years.
• Study Publication: Findings published in the journal Nature reflect the critical danger of i

Summary of Key Points Related to Journalism and Media Accountability

1. Nature of Sources:
   • Whistleblowers often referred to as “sources”, may act to challenge official narratives for reasons like public interest, business rivalries, or personal grievances.
   • Current journalistic practice includes citing sources that reinforce official state narratives, raising questions about the

Early Cancer Detection in India: Key Insights

Constitutional & Policy Framework

• Government Responsibility: The Constitution of India mandates (DPSPs) the State to direct policy towards raising the level of nutrition and the standard of living of its people (Article 47).

Cancer Screening Guidelines

• Breast Cancer:
  • Women at average risk should begin annual mammograms

GST Council Meeting Highlights

Date & Duration: The 56th GST Council meeting held on September 20, 2025, lasted over 10 hours.

Key Outcomes:

1. Tax Structure Change: Adoption of a simplified two-slab structure—5% and 18%—with a demerit rate of 40% for super luxury, sin, and demerit goods (e.g., pan masala, tobacco).
   • Implementation Date: September 22, 2025 (first day of Navra

Judicial Ruling: J&K and Ladakh High Court Analysis

1. Court Judgment:

   • The J&K and Ladakh High Court quashed the detention of former police constable Jaffer Hussain Butt under the Public Safety Act (PSA).
   • Judge: Justice Vinod Chatterji Koul.

2. Reasoning:

   • The court determined that the detaining authority failed to "apply its mind" while issuing the detention ord

• Current Statistics on E-Waste in India:
  • India generated 2.2 million metric tonnes (MT) of e-waste in 2025, ranking as the 3rd largest global generator behind China and USA. This indicates a 150% increase from 0.71 million MT in 2017-18.
  • Expected e-waste levels are projected to double by 2030.
  • Over 60% of e-waste is produced from **65 cities

Summary of Direct Flight Resumption between India and China

1. Announcement of Flights:

   • The Ministry of External Affairs (MEA) announced that direct flights between India and mainland China will resume in late October 2025.
   • IndiGo will launch daily flights from Kolkata to Guangzhou starting October 26, 2025, with plans for further flights from Delhi.

2. Historical Context:

Jane Goodall: Key Contributions and Legacy

1. Biography and Background:

   • Jane Goodall (died October 1, 2023) was an English primatologist, ethologist, and anthropologist known for her groundbreaking work on chimpanzee behavior.
   • Born in England, Goodall developed a fascination with animals from a young age.

2. Groundbreaking Research:

   • In the 1960s, she ventured to Gombe

Maharashtra Cancer Care Policy Summary

Policy Overview:

• Objective: Establish quality cancer treatment across Maharashtra.
• Foundation Formation: The Maharashtra Cancer Care, Research and Education Foundation (MAHACARE Foundation) will oversee cancer-related specialty treatment in 18 hospitals.

Background Data:

• The 2025 ICMR Report indicates an 11% increase in cancer

Reserve Bank of India (RBI) Monetary Policy Summary

Key Policy Rates:

• Repo Rate: Remains unchanged at 5.5%.
• Monetary Policy Committee (MPC): Unanimous decision to maintain a pause for the second consecutive meeting.
• Stance: Neutral, allowing policy flexibility depending on growth and inflation dynamics.

Economic Projections:

• Inflation Forecast: Projected

Summary of the UN Commission Report on Gaza

Key Findings

• Genocide Determination: The UN Independent International Commission of Inquiry concluded that Israel’s actions in Gaza amount to genocide, as stated in the report released on September 16.
• Casualty Figures: Over 60,000 Palestinian deaths documented, including 18,000 children.
• Civilian Impact: More than 50% of fat

Summary of Events in Bareilly, Uttar Pradesh (September - October 2025)

Incident Background

• Date of Incident: September 26, 2025.
• Origin: Violence erupted after a controversy involving an illuminated board bearing the message “I love Muhammad” during a Barawafat procession in Kanpur on September 4.
• Initial Conflict: The procession was met with objections from certain lo