MPPSC MAINS 2020 Paper-I

Points to Remember: Date of the incident Location Cause of the leak Casualties and health impacts Environmental consequences Legal and regulatory responses Lessons learned and future prevention Introduction: The Visakhapatnam gas leak, also known as the LG Polymers gas leak, was a major industrial accident that occurred on May 7, 2020, in Visakhapatnam, Andhra Pradesh, … Read more

Points to Remember: Cyclone Amphan’s geographical location and impact: Focus on the Bay of Bengal origin, landfall location (India and Bangladesh), and affected regions. Meteorological characteristics: Discuss its intensity, track, and speed. Impact on human settlements and environment: Analyze the damage caused to infrastructure, agriculture, and ecosystems. Disaster management response: Evaluate the preparedness, relief efforts, … Read more

Points to Remember: Madhya Pradesh is a state in central India with diverse tribal populations. Shifting cultivation, also known as slash-and-burn agriculture, is a traditional farming method. Several tribal groups in Madhya Pradesh practice shifting cultivation, impacting the environment and their livelihoods. Introduction: Madhya Pradesh, a state rich in biodiversity and tribal culture, hosts numerous … Read more

Points to Remember: Three key merits of rainwater harvesting. Introduction: Rainwater harvesting (RWH) is the collection and storage of rainwater for various purposes, including domestic use, irrigation, and industrial applications. It’s an age-old practice gaining renewed importance in the face of growing water scarcity and climate change. The United Nations Environment Programme (UNEP) highlights RWH … Read more

Points to Remember: Geographical location of Narmada and Tapi rivers. Closest point of convergence. Relevant geographical features. Introduction: The Narmada and Tapi rivers are two major rivers of peninsular India, flowing largely westwards. Both are significant for their contribution to the irrigation and economy of the states they traverse. Understanding their geographical proximity is crucial … Read more

Points to Remember: Three thermal power stations in Madhya Pradesh. Location (optional, but adds value). Capacity (optional, but adds value). Introduction: Madhya Pradesh, a state in central India, relies significantly on thermal power generation to meet its energy demands. Thermal power plants utilize the combustion of fossil fuels (primarily coal) to produce electricity. These plants … Read more

Points to Remember: Definition and scope of the Blue Revolution. Key aspects of the Blue Revolution, including aquaculture and fisheries. Identification of the “Shrimp Capital of India.” Challenges and opportunities associated with the Blue Revolution. Introduction: The “Blue Revolution” refers to the significant increase in the production of aquatic foods, primarily through aquaculture and improved … Read more

Points to Remember: Karewa soil is a type of lacustrine soil. It’s characterized by its high fertility and unique formation process. Primarily found in the Kashmir Valley. Crucial for agriculture in the region. Introduction: Karewa soil, also known as Karewa formation, is a type of lacustrine deposit—sediments deposited in ancient lakes. These soils are characterized … Read more

Points to Remember: The Köppen climate classification system uses letter codes to represent different climate types. The letter “B” in the Köppen system denotes arid or semi-arid climates. The letter “W” further specifies a desert climate. Introduction: The Köppen climate classification system is a widely used system for classifying the world’s climates based on temperature … Read more

Points to Remember: The Chenab River is a major tributary of the Indus River. Its tributaries contribute significantly to its water volume and flow. Identifying the tributaries requires geographical knowledge of the Chenab River basin. Introduction: The Chenab River, one of the five major rivers of the Indus River system, originates in the Himalayas and … Read more