Ocean Carbon Capture: CCUS, OAE, Fertilisation

Ocean Carbon Capture: CCUS, OAE, Fertilisation

Consider the following statements regarding Ocean-Based Carbon Capture, Utilisation, and Storage (CCUS), recently in news: It involves capturing CO2 from point sources and storing it in seawater or deep-sea sediments. Ocean Alkalinity Enhancement (OAE) is a technique that accelerates CO2 absorption by adding pulverized minerals. Ocean Fertilisation promotes phytoplankton growth by adding micronutrients like nitrogen … Read more

AI & CT Curriculum: NCF SE, Computational Thinking

AI & CT Curriculum: NCF SE, Computational Thinking

With reference to the new curriculum on Artificial Intelligence (AI) and Computational Thinking (CT), consider the following statements: It is being introduced from class 3 onwards under the National Curriculum Framework for School Education (NCF SE) 2023. Computational thinking includes four key techniques: decomposition, pattern recognition, abstraction, and algorithms. The NISHTHA platform is designated for … Read more

Land Subsidence in Indian Megacities: Causes & Impact

Land Subsidence in Indian Megacities: Causes & Impact

Consider the following statements regarding Land Subsidence, recently observed in Indian megacities: It is the gradual or sudden sinking of the earth’s surface. Excessive groundwater extraction is identified as a primary causative factor. A recent study found the highest sinking rate in Delhi. Select the correct answer using the code given below: