UPSC Daily Current Affairs

El Niño’s Impact on Indian Monsoon and Agriculture

Dec 20, 2023

1. What is El Niño? El Niño is a climate phenomenon characterized by the unusual warming of the central and eastern tropical Pacific Ocean. It significantly influences global weather patterns, including extreme weather events. 2. How does El Niño affect the Indian monsoon? El Niño typically weakens the eastward winds across the Pacific, affecting the Indian monsoon circulation. This often results in reduced rainfall and erratic weather patterns over the Indian subcontinent, sometimes leading to drought conditions. Read More...

First Plastiglomerate Discovery in the Indian Subcontinent

Dec 20, 2023

1. What is plastiglomerate? Plastiglomerate is a type of rock formed by the fusion of natural materials like sand, coral fragments, shells, and wood debris with molten plastic. It’s a physical indicator of plastic pollution in the environment. 2. Where was the first plastiglomerate in the Indian subcontinent found? The first plastiglomerate in the Indian subcontinent was found on Aves Island in the Andaman and Nicobar Islands. 3. How is plastiglomerate formed? Plastiglomerates are typically formed ... Read More...

Timeless Titans: The Enigma of Sauropods

Dec 19, 2023

A sauropod is a type of dinosaur that is characterized by its large size, long neck and tail, and four-legged stance. These dinosaurs were herbivores, meaning they primarily fed on plants. Sauropods are known for being some of the largest animals to have ever walked the Earth. Key features include: 1. Size: Sauropods were among the largest land animals, with some species reaching enormous lengths and weights. 2. Long Neck and Tail: They had distinctive long necks that allowed them to reach high vegetation, and equally long tails which could have been used for balance or defense. 3. Herbivorous Diet: They fed on plants ... Read More...

Tharosaurus Indicus: India’s Historic Sauropod Discovery

Dec 19, 2023

1. What is Tharosaurus Indicus? Tharosaurus Indicus is a newly identified species of sauropod dinosaur, discovered in India’s Thar Desert. It dates back to the Middle Jurassic period, approximately 167 million years ago. 2. Who discovered Tharosaurus Indicus? This significant discovery was made by a joint team of scientists from IIT-Roorkee and the Geological Survey of India. 3. Why is this discovery important? The discovery of Tharosaurus Indicus is notable because it’s India’s first d... Read More...

Global Food Insecurity

Dec 19, 2023

The paradox of global hunger, despite sufficient food production, is driven by a combination of factors, including geopolitical events like the Ukraine war, supply chain disruptions, inflation, and climate-related challenges: 1. Ukraine War: The conflict in Ukraine has led to significant disruptions in global food supplies. Ukraine, often called the “breadbasket of Europe,” is a crucial exporter of staple cereals, oilseeds, and fertilizers. The war has not only disrupted these exports but also escalated global food prices and restricted access to essential food commodities . 2. Supply Chain Breakd... Read More...

Title: Understanding Anti-Semitism

Dec 19, 2023

Definition: Anti-Semitism refers to prejudice, hatred, or discrimination against Jews as a religious, ethnic, or racial group. This bias has been a persistent issue throughout history and includes various forms of hostility manifested through speech, writing, visual forms, and actions. Historical Context: The roots of anti-Semitism can be traced back to ancient times, with significant escalations during periods like the Middle Ages in Europe. The most horrific manifestation was the Holocaust during World War II, where millions of Jews were systematically exterminated by the Nazis. Modern... Read More...

NCRB’s “Crime in India 2022” and “Accidental Deaths & Suicides in India 2022” Reports

Dec 19, 2023

1. What does the NCRB’s “Crime in India 2022” report cover? The report provides detailed statistics on various crime categories in India for 2022, including violent crimes, crimes against women and children, economic offenses, cybercrimes, and more. 2. How is the data in the NCRB report organized? The data is categorized for 36 states/union territories and 19 metropolitan cities, providing a comprehensive overview of crime across the country. 3. Does the report show an increase or decrease in crime rates? Read More...

Legal and Technological Challenges of Deepfake Technology

Dec 19, 2023

Dangers of Deepfake Technology: Deepfake technology, which involves creating hyper-realistic fake videos, poses significant threats, especially to public figures. Misidentification incidents, like the recent one involving an actress, underscore the risk. The “2023 State of Deepfakes” report highlights the susceptibility of individuals in the entertainment industry to deepfake manipulation due to their public visibility. Current Statistics and Trends: A concerning statistic reveals that 98% of all deepfake content online is adult material, with a staggering 99% targeting women. India ranks 6th ... Read More...

Torbernite: Radiant Green Mineral Marvel"

Dec 19, 2023

It is a radioactive, green-colored mineral that contains uranium. It is chemically known as copper uranyl phosphate.The mineral is recognized for its striking green color and its square, tabular crystal structure. Here are some key points about Torbernite: Radioactivity: Due to its uranium content, Torbernite is naturally radioactive. Handling and storage of the mineral require special precautions due to the health hazards associated with uranium's radioactive decay. Occurrence: Torbernite is commonly found in granite pegmatites, hydrothermal veins, and in association with other uranium-bearing minerals. It ... Read More...

Sand dollars

Dec 19, 2023

They are marine invertebrates that belong to the order Clypeastroida. These creatures are closely related to sea urchins, starfish, and other echinoderms. They are typically found on the ocean floor in shallow waters, often in sandy or muddy environments. Sand dollars have a distinctive flat, round shape and are known for their hard, rigid skeletons, called tests, which are often found washed up on beaches. These tests are usually white or pale in color due to sun bleaching, though living sand dollars can be darker shades like purple or green, covered with tiny, velvety spines. These creatures feed on small particles in the sand, whi... Read More...

Indo-US Nuclear Deal:15 Years On

Dec 19, 2023

What is the 2008 Indo-US Nuclear Deal? A historic agreement between India and the US to cooperate in civil nuclear energy. Why is it significant? It allowed India to access civilian nuclear technology and fuel from the US even though India did not sign the NPT. What were the conditions? India agreed to separate its civil and military nuclear facilities and place civilian ones under IAEA safeguards. Current Status of the Deal: Despite the agreement, progress on importi... Read More...

Lab-Grown Meat: An Overview

Dec 19, 2023

What is Lab-Grown Meat? Lab-grown meat, also known as cultured or cell-based meat, is produced by culturing animal cells in a lab setting. It does not involve raising and slaughtering animals. Production Process: Starts with cell samples from animals. Cells are placed in a nutrient-rich environment, allowing them to grow and multiply, forming muscle tissue, which is essentially meat. Advantages: Ethical: Avoids animal slaughter. Environmental: Potentially lower greenhouse gas emissions and less water usage compared to traditional livestock far... Read More...

Economics:Shock Therapy and Argentina

Dec 19, 2023

What is Economic Shock Therapy? It’s a rapid, radical reform process in an economy, usually shifting from state-controlled to market-based systems. Why is it used? Employed in economies needing urgent, significant reforms, often transitioning from socialist to capitalist frameworks. Key Features: Sudden price liberalization, large-scale privatization, and strict fiscal measures are typical aspects. Does it always succeed? Success varies; some nations quickly ben... Read More...

Aditya-L1 spacecraft and SUIT

Dec 19, 2023

What is SUIT on Aditya-L1? The Solar Ultraviolet Imaging Telescope (SUIT) is an instrument on India’s Aditya-L1 spacecraft, designed to study the Sun. What did SUIT achieve recently? SUIT captured the first full-disk images of the Sun in ultraviolet light (200-400 nm wavelength), which are invisible to the naked eye. Why are these images important? They offer new details about the Sun’s layers, particularly the photosphere and chromosphere, enhancing our understanding of solar dynamics.... Read More...

Surat Diamond Bourse (SDB): India’s Gem in Global Trade

Dec 19, 2023

What is SDB? The Surat Diamond Bourse is the world’s largest office complex for diamond and jewelry trading, located near Surat city in India. SDB’s Features: With over 67 lakh square feet, it’s designed to be a central hub for international diamond trade. Facilities include a Customs Clearance House, a jewelry mall, international banking, and secure vaults. Inauguration News: Recently inaugurated by India’s Prime Minister, the SDB is set to enhance India’s global trade stature. Trader Engagement: Read More...