Notes and Study material for Exams
Cold desert of India include areas of ladak, leh and kargil of kashmir and spiti valley of Himachal Pradesh and some parts of northern Uttaranchal and Sikkim. Lies in rain shadow of Himalaya Oak, pine, deodar, birch and rhododendron are the important trees and bushes found there. Major animal include yaks, dwarf cows, and … Read more
SDO is a NASA mission launched on February 11, 2010 which will observe the sun for over five years. The observatory is a part of the living with a star program. SDO’s goal is to understand the sun’s influence on earth and near-earth space by studying the solar Atmosphere on small scales of space and … Read more
The Unfolding Crisis: Understanding the Causes and Effects of Climate Change The Earth’s climate has always been in a state of flux, undergoing natural cycles of warming and cooling. However, the current rate of change is unprecedented, driven by human activities that are altering the delicate balance of our planet’s atmosphere. This rapid warming, known … Read more
Navigating the Fury: Understanding Heat Waves The Earth is warming, and with it, the frequency and intensity of heat waves are on the rise. These periods of extreme heat, lasting days or even weeks, pose a significant threat to human health, infrastructure, and ecosystems. Understanding the science behind heat waves, their impacts, and the strategies … Read more
The Chilling Reality: Understanding Cold Waves Cold waves, those periods of unusually low temperatures that grip regions for days or even weeks, are a stark reminder of the power of nature. While often associated with winter, cold waves can occur at any time of year, bringing with them a host of challenges and risks. This … Read more
The Poverty Gap: A Measure of Deprivation and a Guide to Progress The poverty gap, a key indicator of poverty severity, quantifies the extent to which individuals or households fall below the poverty line. It measures the collective shortfall in income needed to lift everyone living in poverty to the poverty threshold. This article delves … Read more
The Dance of the Monsoon Winds: A Global Phenomenon Shaping Climates and Cultures The monsoon, a seasonal shift in wind patterns, is a powerful force that shapes the lives of billions of people across the globe. From the lush landscapes of South Asia to the arid deserts of Australia, the monsoon’s influence is felt in … Read more
The Earth’s Fury: A Look at Earthquakes and Volcanoes The Earth, our seemingly stable home, is a dynamic and restless planet. Beneath its surface, immense forces are constantly at play, shaping landscapes and unleashing powerful natural phenomena. Among these, earthquakes and volcanoes stand out as dramatic reminders of the planet’s raw power. These events, while … Read more
The 17 Sustainable Development Goals (SDGs) are: Poverty Hunger Good health and well-being Quality education Gender equality Clean water and sanitation Affordable and clean energy Decent work and economic growth Industry, innovation and infrastructure Reduced inequalities Sustainable cities and communities Responsible consumption and production Climate action Life below water Life on land Peace, justice and … Read more
Observed Climate and Weather Changes in India: A Nation Under Pressure India, a land of diverse landscapes and rich cultural heritage, is also a nation deeply intertwined with its climate. From the snow-capped Himalayas to the fertile plains of the Ganges, the country’s weather patterns have shaped its history, economy, and society. However, in recent … Read more