Daily Current Affairs — 3 October 2025
5 articles • UPSC Prelims & Mains
Polar Geoengineering
Context A new study led by University of Exeter’s Martin Siegert critically assesses five major geoengineering methods aimed at protecting Earth’s polar regions and finds them ineffective, costly, and environmentally risky. Key Findings of recent study Stratospheric aerosol injection (SAI) : Limited effectiveness due to polar darkness, risks of sudden temperature spikes if stopped, high ongoing costs, and potential global climate disruptions. Sea curtains: Huge technical and logistical challenge
Amendment in International Health Regulations (IHR)
Context Recently, the amended International Health Regulations (IHR) officially entered into force, marking a historic milestone in global health governance. Key Highlights in Recent Amendments Introduction of ‘Pandemic Emergency’ Classification: Pandemic Emergency applies when a communicable disease spreads widely across multiple States, overwhelms health systems, and causes major social and economic disruption requiring rapid, coordinated international action.
Union Cabinet Approves ‘National Pulses Mission’
In News The Union Cabinet, chaired by the Prime Minister has approved the Mission for Aatmanirbharta in Pulses. About ‘National Pulses Mission’ It is a six-year initiative which was announced in the FY 2025-26 Budget and will be implemented from 2025-26 to 2030-31, with a financial outlay of Rs 11,440 crore. It is a landmark initiative aimed at boosting domestic production and achieving self-sufficiency (Aatmanirbharta) in pulses.
Visvesvaraya, Muthulakshmi and Mahalanobis
In Context Recent national commemorations and public discussions have revisited the enduring legacies and highlighted the continued influence of Mokshagundam Visvesvaraya, Muthulakshmi Reddy, and Prasanta Chandra Mahalanobis in 2025. Mokshagundam Visvesvaraya He was born on September 15, 1861 and is regarded as one of India’s greatest engineers whose pioneering work revolutionised infrastructure development. He also served as the Diwan of Mysore and president of the All-India Manufacturers’ Orga
NCRB 2023 Report Highlights Alarming Trends of Road Accidents in India
Context According to the National Crime Records Bureau (NCRB), India recorded 4,64,029 road accidents in 2023, leading to 1,73,826 deaths and 4.47 lakh injuries. Key Findings Nearly 46% of the victims were two-wheeler riders, reflecting the vulnerability of motorcyclists in India’s traffic ecosystem.
1 more article is being prepared.