Notes and Study material for Exams
The Shifting Sands: A Deep Dive into Sand Mining in India Sand, a seemingly ubiquitous resource, plays a vital role in our modern world. From construction and infrastructure to glass manufacturing and electronics, sand is an essential ingredient in countless industries. However, the relentless demand for this seemingly endless resource has led to a global … Read more
Chipko Movement Chipko movement, also called Chipko andolan, nonviolent social and ecological movement by rural villagers, particularly Women, in India in the 1970s, aimed at protecting trees and forests slated for government-backed logging. The movement originated in the Himalayan region of Uttar Pradesh (later Uttarakhand) in 1973 and quickly spread throughout the Indian … Read more
The Thinning Veil: Environmental Effects of Ozone Depletion The ozone layer, a fragile shield high in the Earth’s stratosphere, plays a crucial role in protecting life on Earth from the harmful ultraviolet (UV) radiation emitted by the sun. However, human activities have been steadily depleting this vital layer, leading to a cascade of environmental consequences … Read more
Potential of solar energy in India India is one of the most promising countries for solar energy development. The country has a huge solar potential, with an estimated 5,000 trillion kWh of solar energy available per year. This is more than enough to meet the country’s current energy needs. In recent years, India has made … Read more
What is Cogeneration? Cogeneration is the simultaneous production of two useful forms of energy, such as electricity and heat, from a single fuel source. This is in contrast to conventional power plants, which only produce electricity. Cogeneration can be used in a variety of applications, including hospitals, hotels, schools, and manufacturing facilities. How does Cogeneration … Read more
Geologic Sequestration: A Deep Dive into Carbon Capture and Storage The escalating global climate crisis demands immediate and effective solutions to mitigate the ever-increasing atmospheric carbon dioxide (CO2) concentrations. While renewable energy sources are crucial, the existing infrastructure heavily relies on fossil fuels, necessitating a multifaceted approach to combat climate change. Geologic sequestration, also known … Read more
The Wildlife Trust of India: A Beacon of Hope for India’s Endangered Wildlife The Wildlife Trust of India (WTI) stands as a testament to the power of dedicated individuals and organizations in safeguarding India’s rich and diverse wildlife heritage. Founded in 1998, WTI has emerged as a leading force in wildlife conservation, working tirelessly to … Read more
Navigating the Shores: A Deep Dive into India’s Coastal Regulation Zone (CRZ), 2011 India’s vast coastline, stretching over 7,500 kilometers, is a treasure trove of biodiversity, economic activity, and cultural heritage. However, this delicate ecosystem faces numerous threats, including coastal erosion, pollution, and unsustainable development. To protect this vital resource, the Indian government introduced the … Read more
Celebrating Life in All Its Forms: A Deep Dive into the International Day for Biological Diversity The Earth, our home, is a tapestry woven with an astounding array of life. From the towering redwoods of California to the vibrant coral reefs of the Great Barrier Reef, from the microscopic bacteria in our gut to the … Read more
Securing the Roof of the World: A Deep Dive into the Secure Himalaya Project The Himalayas, a majestic mountain range spanning across eight countries, are not only a breathtaking natural wonder but also a vital ecosystem for millions of people. However, this fragile environment faces increasing threats from climate change, unsustainable development, and human activities. … Read more