Notes and Study material for Exams
Biodiversity-Defination, types, importance, hotspots, threats and conservation The term biodiversity was coined as a contraction of biological diversity by E.O. Wilson in 1985. Biodiversity may be defined as the variety and variability of living organisms and the ecological complexes in which they exist. In other words, biodiversity is the occurrence of different types … Read more
The Genesis of Our World: A Journey Through Earth’s Origin and Evolution The Earth, our home, is a dynamic and complex planet with a rich history spanning billions of years. Its formation and evolution are intertwined with the birth and evolution of the solar system itself, a story that begins with the collapse of a … Read more
The Environment Protection Act is an important legislation that provides for coordination of activities of the various regulatory agencies, creation of authorities with adequate powers for environmental protection, regulation of the discharge of environmental pollutants, handling of hazardous substances, etc. The Act provided an opportunity to extend legal protection to non-forest habitats (‘Ecologically Sensitive Areas’) … Read more
Here is a list of subtopics related to Sustainable Stock Exchange: Sustainable investing ESG investing Impact investing Socially responsible investing Environmental, social, and governance (ESG) factors Corporate social responsibility (CSR) technologies. There are a number of different ways to implement an ESG investing strategy. One approach is to screen companies based on their ESG performance. … Read more
Soil Pollution is the Contamination of the soil by human and natural activities which may cause harmful effects on living beings. This may be due to the following factors. (i) Industrial wastes: Industries are the major causes for soil pollution Textiles, steel, paper, Cement, oil, dyeing and other industries are responsible for soil pollution. Toxic … Read more
Farming Systems and sustainability Nature is dynamic. It causes inheritable changes in all living organisms. For thousands of years, farmer around the world have been selecting and conserving varieties of different crop Plants that they cultivated. This process has generated a rich wealth of varieties in each crop plant, seen to be most … Read more
agriculture in India plays a pivotal role in providing livelihood, ensuring Food Security, reducing POVERTY and sustaining Growth. Overview of Agriculture Sector in India Agriculture & GVA: India is witnessing a general decline in share of agriculture in Gross Value Added (GVA). However, growth rate of agriculture & allied sectors have been fluctuating at 1.5% … Read more
National Watershed Development Programme National Watershed Development Programme for Rain fed Areas (NWDPRA) is a programme subsumed under Macro Management of agriculture (MMA) Scheme of Department of Agriculture & Cooperation which has been amended for the XI Five Year Plan. The guidelines of the revised MMA are also applicable from the financial year 2008-09. The … Read more
Science & Technology developments in India Science and Technology hold the key to the progress and development of any nation. Technology plays a Fundamental role in wealth creation, improvement of the Quality Of Life and real economic Growth and transformation in any Society. The role of Science and Technology in our daily life is altering … Read more
Evergreen Revolution was a term coined by M.S. Swaminathan to indicate the development of technologies that can help in increasing productivity in perpetuity without causing an associated ecological harm.He also stated that to achieve the goal of Food Security by ending hunger and to promote sustainable agriculture, it is important that in the field of social … Read more