Notes and Study material for Exams
What is desalination? Desalination is the process of removing salt from seawater to make it drinkable. It is a vital process in many parts of the world where fresh water is scarce. Water Scarcity Context Types of Desalination Technologies Thermal Processes Membrane Processes Energy Requirements Brine Disposal and Environmental Impacts Costs and Economic Considerations Current … Read more
Charities The practice of charity means the voluntary giving of help to those in need, as a humanitarian act. There are instances in India, of great men, who gave their all to the cause of charity. One such man was Deshbandhu Chittaranjan Das, the great political leader and a renowned barrister. He donated … Read more
The Legacy of the 1988 National Forest Policy: A Critical Assessment of its Achievements The National Forest Policy of 1988, a landmark legislation in India’s environmental history, aimed to address the pressing issue of deforestation and promote sustainable forest management. This policy, with its ambitious goals and comprehensive approach, has left an indelible mark on … Read more
National Urban Health Mission (NUHM): Addressing Urban Health Challenges The rapid urbanization of India, coupled with its diverse population and complex health needs, presents significant challenges to the healthcare system. Recognizing the unique demands of urban health, the Government of India launched the National Urban Health Mission (NUHM) in 2013. This mission aims to improve … Read more
A tsunami is a very long-wavelength wave of water that is generated by sudden displacement of the seafloor or disruption of any body of standing water. Tsunami are sometimes called “seismic sea waves“, although they can be generated by mechanisms other than Earthquakes. Tsunami have also been called “tidal waves”, but this … Read more
Unraveling the Tapestry of Life: Exploring Gamma Diversity and its Significance The natural world is a vibrant tapestry woven from countless threads of life. Understanding the intricate patterns of biodiversity is crucial for conservation efforts and for appreciating the complex interplay of ecosystems. While alpha diversity focuses on species richness within a single habitat and … Read more
Sanskar Vyavastha Samskaras is a prescribed set of observances, a religious ceremony or act regarded as an outward and visible sign of inward or spiritual. Ancient Sanskrit literature texts, such as Raghuvamsha, Kumarsambhava, Abhijnan -Shakuntal, Hitopadesha and Manu Smruti, samskara is used to mean: Education, cultivation, training, refinement, perfection, grammatical purity, polishing, embellishment, decoration, a … Read more
Social movement Social movement, loosely organized but sustained campaign in support of a social goal, typically either the implementation or the prevention of a change in Society’s structure or values. Although social movements differ in size, they are all essentially collective. That is, they result from the more or less spontaneous coming together of people … Read more