Archive

Meaning and Definition A tsunami is a sequence of waves brought on by an abrupt and significant shift in the ocean. The phrase originated in Japanese: “Tsu” signifies harbour “Nami” means wave Tsunami Causes Large earthquakes that occur beneath or close to the ocean floor

Why in the news? Scientists from the Zoological Survey of India (ZSI) have found a new species of wolf spider in the Sundarbans. The spider was discovered on Sagar Island, the largest island in the delta. This is the first known occurrence of the genus

Theory of Safety Valves The theory holds that Hume founded the Congress in the hopes that it would serve as a safety valve for the rising political unrest among Indians. He persuaded Lord Dufferin not to stand in the way of the Congress’s formation. The

About Glacial Lakes Glacial lakes are bodies of water formed by the melting of glacial ice. They are usually found in basins or depressions that the glaciers have carved out as they move. Based on how they form, glacial lakes can be divided into four

Definition Dadabhai Naoroji first put forth the Drain of Wealth Theory in 1867. It described how India’s wealth was systematically taken by Britain with no material or financial return, leading to widespread poverty, underdevelopment, and stagnation. The theory established the groundwork for economic nationalism in

Why in News? The Global Wetland Outlook 2025, released by the Ramsar Convention, warns of rapid global wetland degradation. Key finding: Over 35% of wetlands lost since 1970, threatening biodiversity and climate resilience. What Are Wetlands? Definition: Ecosystems where land is saturated with water—either permanently

GDP: What is it? GDP stands for Gross Domestic Product. Gross Domestic Product is referred to as GDP. It refers to the entire market value of all finished goods and services produced in a nation over a specific time period. It is employed to evaluate

Why in the News? The 88th Codex Executive Committee (CCEXEC88) in Rome recognised India’s millet standard and leadership in Codex committees. Concerning Codex Alimentarius: What is it? • A set of globally accepted food standards, recommendations, and codes of practice is known as Codex Alimentarius.

Why in News? Kerala’s KITE initiative has drawn national and international attention for incorporating artificial intelligence (AI) into education in an ethical manner; UNICEF has named it a global best practice in responsible EdTech. About the KITE Initiative in Kerala: KITE: What is it? Kerala’s

Why in News? India has become the global leader in real-time digital payments. In June 2025, India’s Unified Payments Interface (UPI) processed 18.39 billion transactions in a single month. This achievement is part of a detailed study published in the Fast Payments Report 2025, supported