Notes and Study material for Exams
The Intertwined Threads of Environment and Health: A Global Perspective The environment and human health are inextricably linked. Our planet’s ecosystems provide us with clean air, water, food, and shelter, all essential for our well-being. However, human activities are increasingly degrading these ecosystems, leading to a cascade of environmental issues that directly impact our health. … Read more
Mahatma Gandhi’s principle of “enoughness” in his saying “the earth provides enough to satisfy every persons need but not for every person’s greed” According to World Commission on Environment and Development, Our Common Future (1987) , Sustainable Development is development that meets the needs of the present without compromising the ability of future generations to … Read more
Wave energy is a form of renewable energy that can be harnessed from the waves of the ocean. It is a clean and sustainable source of energy that has the potential to provide a significant amount of power to the world. Wave energy is generated by the rise and fall of the waves. As the … Read more
Here is a list of subtopics on climate change mitigation strategies: Energy efficiency Renewable energy Nuclear energy Carbon capture and storage Forest conservation Reforestation Sustainable agriculture Waste reduction Transportation Buildings Industry Finance Policy Education Communication Research International cooperation Climate change is one of the most pressing issues facing our planet today. The effects of climate … Read more
Fluorinated Gases: The Silent Threat to Our Climate Fluorinated gases (F-gases) are a group of synthetic chemicals that have become increasingly prevalent in modern society. While they offer valuable applications in various industries, their potent greenhouse gas (GHG) properties pose a significant threat to our climate. This article delves into the characteristics, sources, impacts, and … Read more
Energy Management includes planning and operation of energy production and energy consumption units. Objectives are resource conservation, Climate protection and cost Savings, while the users have permanent access to the energy they need.The main objectives of energy management are resource conservation, climate protection and cost savings. The central task of energy management is to reduce costs for the provision of energy in … Read more
Navigating the Environmental Landscape: A Comprehensive Guide to Environment Management Plans In an era marked by increasing environmental awareness and regulatory scrutiny, businesses are facing growing pressure to demonstrate their commitment to sustainability. This pressure extends beyond mere lip service, demanding concrete actions and measurable results. Enter the Environment Management Plan (EMP), a crucial tool … Read more
What is a Fuel Cell? A fuel cell is an electrochemical device that converts chemical energy from a fuel into electrical energy and heat. Fuel cells are similar to batteries in that they both convert chemical energy into electrical energy, but fuel cells do not run down and need to be recharged. Instead, they can … Read more
Sources of Energy: Conventional and Nonconventional Sources – Energy is one of the most important component of economic Biomass. These substances can be burnt to produce heat energy which can be used in the generation of electricity. Thus, the energy produced from the biomass is known as biomass energy. There are three forms of biomass: … Read more
Sunlight is Earth’s most abundant energy source and is delivered free of charge. Indeed, the energy from sunlight reaching the land surface of the earth is thousands of times greater than the world’s current total annual consumption of energy. Yet harnessing sunlight’s energy content directly—rather than indirectly in fossil fuels, wind, or hydroelectric power—makes only a small contribution to humanity’s energy … Read more