Notes and Study material for Exams
Ratoon Cropping: A Sustainable and Profitable Approach to Sugarcane Production Introduction Sugarcane, a major source of sugar and biofuel, plays a crucial role in global agriculture. However, traditional sugarcane cultivation methods often face challenges related to sustainability and profitability. Ratoon cropping, a practice that involves harvesting successive crops from the same root system, offers a … Read more
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
Problem of illiteracy in India and solutions According to the 2011 Census, any person aged seven and above and has the ability to read and write is considered literate. The Average Literacy rate in India stands at 74.04%. While Kerala has the highest literacy rate in India at 93.91%, Bihar has the least literacy rate … 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
The Art and Science of Horticulture: Cultivating a Greener Future Horticulture, the practice of cultivating plants for food, fiber, and aesthetic purposes, has been an integral part of human civilization since the dawn of agriculture. From the humble beginnings of subsistence farming to the sophisticated landscapes of modern gardens, horticulture has evolved alongside human society, … Read more
Mycoremediation: Harnessing the Power of Fungi for Environmental Cleanup Introduction The world faces a growing environmental crisis, with pollution, contamination, and degradation threatening ecosystems and human health. As we search for sustainable solutions, a fascinating and powerful ally emerges: fungi. Mycoremediation, the use of fungi to remediate environmental pollutants, is gaining significant attention as a … Read more
Distribution of natural Resources World Distribution of forest reserves Forests cover 31 percent of the world’s land surface, just over 4 billion hectares. (One hectare = 2.47 acres.) This is down from the pre-industrial area of 5.9 billion hectares. According to data from the U.N. Food and agriculture Organization, deforestation was at its highest rate … 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
Empowering Change: The Role of Women and Women’s Organizations Introduction The world is undergoing a period of rapid transformation, driven by technological advancements, globalization, and shifting social norms. Amidst these changes, the role of women and women’s organizations in driving positive change is increasingly recognized. From advocating for gender equality to spearheading sustainable development initiatives, … Read more