Notes and Study material for Exams
The Complexities of Laterization: A Deep Dive into Soil Formation and its Impacts Laterization is a fascinating and complex process that shapes the Earth’s surface, influencing soil formation, nutrient cycling, and even the evolution of ecosystems. This article delves into the intricate mechanisms of laterization, exploring its causes, consequences, and the diverse landscapes it creates. … Read more
Shales are fine-grained Sedimentary Rocks formed of organic-rich mud at the bottom of ancient seas.Subsequent sedimentation and the resultant heat and pressure transformed the mud into shale and also produced natural gas from the organic matter contained in it. Over long spans of geologic time, some of the gas migrated to adjacent sandstones and was trapped in … Read more
Environmental influences are important both at the prenatal and postnatal stages of Human Development. At the prenatal stage, when a fetus is in the mother’s womb, internal or external harmful agents, such as certain legal or illegal drugs, alcohol, lead and pollutants can harm the unborn baby’s development. The mother’s Nutrition, diseases and emotional Stress … Read more
The Unseen Threat: Splash Erosion and Its Impact on Soil Health Soil, the foundation of our food systems and ecosystems, is under constant threat from various forms of erosion. While wind and water erosion are often recognized as major culprits, a less visible but equally damaging force lurks beneath the surface: splash erosion. This article … Read more
Zero Tillage: A Revolution in Agriculture for a Sustainable Future Introduction Agriculture, the backbone of human civilization, has undergone a dramatic transformation over centuries. From traditional, labor-intensive methods to the mechanization of the 20th century, the quest for increased productivity has driven innovation. However, this relentless pursuit has come at a cost, with detrimental impacts … Read more
The Clean Development Mechanism: A Bridge to a Sustainable Future? The Clean Development Mechanism (CDM) is a unique instrument within the United Nations Framework Convention on Climate Change (UNFCCC) that aims to promote sustainable development while mitigating climate change. Established under the Kyoto Protocol, the CDM allows developed countries to invest in emission reduction projects … Read more
Niti Ayog – National Institution for Transforming India The National Institution for Transforming India, also called NITI Aayog, was formed via a resolution of the Union Cabinet on January 1, 2015. NITI Aayog is the premier policy ‘Think Tank’ of the Government of India, providing both directional and policy inputs. While designing strategic and … Read more
Public Private PARTNERSHIP for INFRASTRUCTURE and urban development projects. PPP is in particular need due to inefficiency, overstaffing and low productivity in govt. services and govt. owned enterprises. The projects under PPP go through competitive pricing process which clearly shows that the cost of public services is ‘bench marked’ against market standards. The payments which … Read more
Mission Organic Value Chain Development for North East Region (MOVCD-NER): Nurturing the Organic Paradise Introduction The North East Region (NER) of India, a land of breathtaking landscapes and rich biodiversity, holds immense potential for organic agriculture. With its fertile soils, abundant rainfall, and diverse agro-ecological zones, the region is naturally suited for producing high-quality organic … Read more
Seed is the true carrier of technology. In India, three sets of institutions produce seeds:research institutions and agricultural universities; public sector seed producing corporations; andprivate sector firms including multinationals. The last decade has seen two main developmentsin seed market. One, production of quality seed has risen at a rapid rate after 2005-06. And two,public sector … Read more