Notes and Study material for Exams
The Silent Struggle: Protecting Elephant Corridors in a Fragmented World Introduction Elephants, majestic giants roaming the Earth for millions of years, are facing a silent struggle for survival. Their ancient migration routes, known as elephant corridors, are increasingly under threat, fragmented by human encroachment, infrastructure development, and habitat loss. These corridors are vital for elephant … Read more
The Ozone Hole: A Legacy of Ozone Depleting Substances The ozone layer, a fragile shield in the Earth’s stratosphere, plays a vital role in protecting life from harmful ultraviolet (UV) radiation from the sun. However, this shield has been under attack for decades, primarily due to the release of human-made chemicals known as ozone depleting … Read more
The Rise and Fall of Hydrofluorocarbons: A Story of Climate Change and Innovation Hydrofluorocarbons (HFCs) have played a complex and controversial role in the story of climate change. Initially hailed as a safe alternative to ozone-depleting substances, their potent greenhouse gas properties have led to a global effort to phase them out. This article delves … Read more
What is Geothermal Energy? Geothermal energy is heat from the Earth’s interior that can be used to generate electricity, heat homes and businesses, and provide hot water. The Earth’s core is very hot, about 6,000 degrees Fahrenheit (3,300 degrees Celsius). This heat comes from the decay of radioactive elements in the core. The heat travels … Read more
Combating the Poachers: A Deep Dive into the Wildlife Crime Control Bureau (WCCB) The illegal wildlife trade is a multi-billion dollar industry, fueled by insatiable demand for exotic animal parts, skins, and other products. This trade not only decimates wildlife populations but also threatens global biodiversity, ecosystem stability, and human health. Recognizing the gravity of … Read more
Flood and Drought Occurrence Drought Drought is a complex, slow-onset phenomenon of ecological challenge that affects people more than any other natural hazards by causing serious economic, social and environmental losses in both developing and developed countries. The period of unusual dryness (i.e. drought) is a normal feature of the Climate and weather system in … Read more
Harnessing the Power of Water: A Comprehensive Guide to Types of Hydropower Plants Hydropower, the energy derived from the flow of water, has been a cornerstone of civilization for millennia. From ancient waterwheels to modern hydroelectric dams, humans have harnessed the power of water to drive machinery, generate electricity, and irrigate crops. Today, hydropower remains … Read more
Concentrated solar power (CSP) is a type of solar power that uses the sun’s heat to generate electricity. CSP plants use mirrors or lenses to focus a large area of sunlight onto a small area, which heats a fluid to very high temperatures. This hot fluid is then used to generate steam, which drives a … Read more
Renewable energy is energy that comes from natural sources or processes that are constantly replenished. Renewable energy sources include sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy is becoming increasingly important as the world looks for ways to reduce its reliance on fossil fuels. Fossil fuels are non-renewable resources that are finite and … Read more
Empowering the Future: A Deep Dive into the Environment Education, Awareness & Training (EEAT) Scheme The Earth, our shared home, faces unprecedented environmental challenges. From climate change to biodiversity loss, the consequences of human activities are becoming increasingly evident. To address these issues effectively, a fundamental shift in human behavior is required, one that is … Read more