Notes and Study material for Exams
Climate Change It is the long term change in the statistical distribution of weather patterns over periods of time Though it has been happening naturally for millions of years, in recent years it has accelerated due to anthropogenic causes and has been causing Global Warming. UNFCCC defines Climate Change as – “a change of climate … Read more
The Silent Extinction: A Deep Dive into the Crisis of Species Loss The Earth is facing an unprecedented crisis: a mass extinction event driven by human activity. While the term “extinction” conjures images of dinosaurs disappearing from the planet, the current extinction crisis is far more insidious, playing out in the background of our daily … Read more
Techniques of Irrigation and Soil conservations and soil Health cards Techniques of irrigation Surface Irrigation In this method water flows and spreads over the surface of the land. Varied quantities of water are allowed on the fields at different times. Hence, flow of water under surface irrigation comes under unsteady flow. As a … Read more
Biotechnology and its Applications Biotechnology is defined as the industrial application of living organisms and their biological processes such as biochemistry, Microbiology, and Genetic engineering, in order to make best use of the Microorganisms for the benefit of mankind. Modern biotechnology provides breakthrough products and technologies to combat debilitating and rare diseases, reduce our environmental … Read more
Sustainable Agriculture: Feeding the Future While Protecting the Planet The world’s population is projected to reach 9.7 billion by 2050, demanding a significant increase in food production. However, the current agricultural system, heavily reliant on chemical inputs and intensive practices, is unsustainable. It contributes to environmental degradation, climate change, and biodiversity loss, threatening the very … Read more
located where river meets the sea. the most productive water bodies in the world The complete salinity range from 0-35 ppt is seen from the head (river end) to the mouth (sea end) of an estuary Coastal lakes which have their connection with the sea through small openings are better known as lagoons or … Read more
In-Situ Conservation: Protecting Biodiversity Where It Thrives The Earth’s biodiversity is a treasure trove of life, encompassing millions of species that contribute to the planet’s ecological balance and provide countless benefits to humanity. However, this rich tapestry of life is facing unprecedented threats from human activities, leading to alarming rates of species extinction and habitat … Read more
Social Forestry The National Commission on agriculture, Government of India, first used the term ‘Social Forestry’ in 1976. It was then that India embarked upon a social forestry project with the aim of taking the pressure off the forests and making use of all unused and fallow land. Government forest areas that are close to … Read more
Guardians of Heritage: A Deep Dive into INTACH’s Enduring Legacy The Indian National Trust for Art and Cultural Heritage (INTACH), established in 1984, stands as a beacon of hope for India’s rich and diverse cultural heritage. This non-profit organization has dedicated itself to the preservation, conservation, and revitalization of India’s architectural, archaeological, and artistic treasures, … Read more
Natural Resources, their sustainable management and conservation A natural resource is something that is found in nature and can be used by people. Earth’s Natural Resources include Light, air, water, Plants, animals, Soil, stone, Minerals, and fossil fuels. People need some natural resources to stay alive. They use others to make their lives … Read more