Current Affairs - National

New Delhi witnessed the inauguration of India’s first fully operational Ring Metro with the completion of the Pink Line of the Delhi Metro network. The Majlis Park–Maujpur-Babarpur section completed the entire circular corridor of about 71.56 km, enabling seamless connectivity across various parts of the city without requiring frequent line changes. The project includes significant infrastructure such as a new bridge over the Yamuna River and a double-decker viaduct that carries both metro tracks and a road flyover. Alongside this, a key stretch of the Magenta Line was also inaugurated to improve connectivity in North Delhi. These developments aim to reduce congestion, improve commuting efficiency, and strengthen the capital’s public transportation system.

Lakshadweep, located in the Arabian Sea, faces persistent freshwater shortages due to limited groundwater reserves, salinity intrusion, and heavy reliance on seasonal rainfall. To address these challenges, the National Institute of Ocean Technology (NIOT) has implemented advanced solutions such as Low Temperature Thermal Desalination (LTTD) plants across several islands. These plants utilise the temperature difference between warm surface water and cold deep-sea water to produce drinking water. Additionally, India’s first Ocean Thermal Energy Conversion (OTEC)-powered desalination facility is being developed in Kavaratti. This project aims to generate electricity and potable water simultaneously, reduce dependence on diesel-based power, and enhance long-term water and energy security for the islands.

The NHCX Hackathon was organised by the National Health Authority as part of the Ayushman Bharat Digital Mission (ABDM), a flagship initiative of the Government of India aimed at creating a comprehensive digital health ecosystem. The hackathon encouraged innovators to develop open-source solutions to streamline and standardise health insurance claims through the National Health Claims Exchange (NHCX). It focused on improving interoperability, converting legacy systems to FHIR standards, and structuring clinical data for efficient claims processing. ABDM also includes important digital components such as ABHA (Ayushman Bharat Health Account) and the Health Facility Registry, which together aim to enhance digital healthcare infrastructure, improve transparency, and ensure seamless access to health services across India.

A report warns that India may face a significant rise in obesity-related health problems among children and adolescents by the year 2030. The projections indicate a sharp increase in metabolic and cardiovascular conditions such as MASLD (Metabolic dysfunction–associated steatotic liver disease), high triglycerides, hypertension, and hyperglycemia. These conditions are linked to lifestyle changes, including increased consumption of ultra-processed foods, reduced physical activity, and rising sedentary habits due to screen time and urban lifestyles. India is experiencing a rapid nutrition transition along with a “double burden” where undernutrition and overnutrition coexist. If preventive measures are not strengthened, these early health risks could lead to a substantial increase in heart disease, diabetes, and liver disorders in adulthood.

The Brahmaputra River is the river where India will establish its first riverine lighthouses as part of the National Waterway-2 project. The initiative includes the construction of four solar-powered lighthouses at Pandu, Bogibeel, Silghat, and Biswanath Ghat with an investment of ₹84 crore. Each lighthouse will be approximately 20 metres tall and will help guide vessels during nighttime and challenging weather conditions. The project is implemented by the Directorate General of Lighthouses and Lightships in partnership with the Inland Waterways Authority of India. It aims to improve navigation safety, boost cargo movement, such as tea and fertiliser, and promote tourism along the Brahmaputra river corridor in Northeast India.