Notes and Study material for Exams
Harnessing the Ocean’s Thermal Gradient: A Deep Dive into Ocean Thermal Energy The Earth’s oceans are vast reservoirs of energy, absorbing and storing immense amounts of solar radiation. This energy manifests as a temperature difference between the warm surface waters and the cold depths, a phenomenon known as the ocean thermal gradient. This gradient, a … Read more
The Earth’s Lungs: Understanding Carbon Sinks and Their Crucial Role in Climate Change Mitigation The Earth’s climate is a delicate balance, constantly shifting and responding to various factors. One of the most significant influences on this balance is the concentration of carbon dioxide (CO2) in the atmosphere. As a potent greenhouse gas, CO2 traps heat, … Read more
Waste to Energy Introduction Waste to energy (WTE) is a process that converts waste materials into energy. This can be done through a variety of methods, including incineration, gasification, and pyrolysis. WTE can be a valuable tool for managing waste and reducing greenhouse gas emissions. How does waste to energy work? There are a number … Read more
Nitrous oxide (N2O) is a greenhouse gas that is produced by both natural and human activities. It is the third most important greenhouse gas after carbon dioxide and methane. Nitrous oxide is a powerful greenhouse gas, with a global warming potential of 298 times that of carbon dioxide. It is also a long-lived gas, with … Read more
The Data Deficient Dilemma: A Call for Action in Conservation The world’s biodiversity is facing an unprecedented crisis. Extinction rates are accelerating, driven by habitat loss, climate change, and unsustainable exploitation. However, our ability to effectively protect species is hampered by a fundamental lack of knowledge: data deficiency. This article delves into the complexities of … Read more
Carbon Sequestration: A Vital Tool in the Fight Against Climate Change The Earth’s climate is changing rapidly, driven primarily by the increasing concentration of greenhouse gases in the atmosphere. Carbon dioxide (CO2), a major contributor to this phenomenon, is released into the atmosphere through human activities like burning fossil fuels, deforestation, and industrial processes. To … Read more
Types of Hydro Power Plant Hydropower is a form of energy that harnesses the power of moving water. It is a renewable energy source that can be used to generate electricity, pump water, and provide irrigation. There are three main types of hydropower plants: impoundment, diversion, and pumped storage. Impoundment Hydropower Plants Impoundment hydropower plants … Read more
The Kyoto Protocol has put in place three flexibility mechanisms to reduce emission of Green House Gases. Although the Protocol places maximum responsibility of reducing emissions on the developed countries by committing them to specific emission targets, the three mechanisms are based on the premise that reduction of emissions in any part of the globe … Read more
The Water Prevention and Control of Pollution Act was enacted in 1974 to provide for the prevention and control of Water Pollution, and for the maintaining or restoring of wholesomeness of water in the country. The Act was amended in 1988. The Water (Prevention and Control of Pollution) Cess Act was enacted in 1977, to … Read more
The Carbon Tax: A Price on Pollution for a Cleaner Future? The world is grappling with the urgent need to address climate change, and a growing number of countries are turning to carbon pricing mechanisms as a key tool in their arsenal. Among these, the carbon tax stands out as a direct and transparent approach … Read more