Current Affairs Quiz - April, 2024

Notes:
The Decision Support System (DSS) for Delhi’s air pollution, developed by IITM Pune, will resume in September with new features. It forecasts Delhi’s air quality and pollution sources, including emissions from Delhi and neighboring districts. It also assesses the impact of emission interventions and biomass burning. Now, it will extend to eight surrounding NCR districts. DSS, operational in winter, halted temporarily due to forecast discrepancies. It collaborates with SAFAR for comprehensive air quality data.

Notes:
Adani Total Energies Biomass Limited (ATBL), a subsidiary of Adani Total Gas Limited (ATGL), has commissioned the first phase of Barsana BioGas plant in Mathura, Uttar Pradesh. The project, developed in three phases, will have a total capacity of 600 tonnes per day, producing 42 tonnes per day of Compressed Biogas (CBG) and 217 tonnes per day of organic fertilizer. It’s set to be India’s largest agri-waste-based bio-CNG plant, costing over ₹200 crore, utilizing advanced anaerobic digestion technology for sustainability and reducing greenhouse gas emissions.

Notes:
The forest department is eradicating Senna spectabilis, a highly invasive tree, from Mudumalai Tiger Reserve (MTR). Originally introduced as ornamental trees by private estates, the Madras High Court ordered their removal due to ecological impact on local reserves. Belonging to the legume family, native to South and Central America, it’s also known as golden wonder tree for its bright yellow flowers. Despite medicinal uses, including treating ringworm and food-borne pathogens, its removal is necessary for preserving local ecology.

Notes:
The International Network for Terrestrial Research and Monitoring in the Arctic (INTERACT) is a EU-funded project granting researchers access to Arctic research stations across Europe, Russia, and North America. It facilitates work in remote areas, fostering cross-fertilization and enabling comparative measurements. Researchers contribute to new research directions while accessing otherwise inaccessible regions.

Notes:
Deanna Syme Tewari, former Asian Games athlete and torchbearer at the 1982 Delhi edition, died in Dubai at 85. Representing Mysore State, she secured the long jump gold at the 1957 National Athletics Championship and 1958 National Games. She represented India at the 1962 Asian Games in Jakarta. Deanna also served as the torchbearer for the 1982 Asian Games. Despite her athletic achievements, she eventually retired from the sport.

Notes:
Uttar Pradesh leads India with the most Geographical Indication (GI) certified products, now totaling 69 after the addition of 15 new items, surpassing Tamil Nadu’s 58. Sanjhi art, originating in Mathura, Uttar Pradesh in the 16th century, is renowned for intricate designs and spiritual significance. Associated with the mother goddess Sanjhi, the craft involves mud images crafted into cosmic forms. It originated around Krishna temples and is now practiced nationwide.

Notes:
South Korea’s KSTAR fusion reactor that is also called as Korean artificial sun, operating at the Korea Institute of Fusion Energy, achieved a breakthrough by sustaining plasma at 100 million degrees Celsius for 48 seconds, setting a new world record. This surpasses its own previous record and marks progress toward clean, limitless energy through nuclear fusion. Despite challenges, fusion holds promise as a climate solution. Director Si-Woo Yoon highlights the significance of stable, high-temperature plasmas for future fusion reactors.

Notes:
The Tamil Nadu State Forest Department, with WWF-India, radio-collared a male Nilgiri Tahr in Mukurthi National Park, marking the first collar operation without tranquilization. Nilgiri Tahr, also called Varaiaadu, is Tamil Nadu’s state animal and the sole mountain ungulate in southern India. With an endangered status, its habitat spans the Western Ghats. Threatened by habitat loss and poaching, the species’ resilience underscores its ecological significance in high-stress environments.

Notes:
The Forest Department and Sri Lakshmi Narasimha Swamy Devasthanam imposed restrictions at Ahobilam shrine in Nallamala forest due to intense heat endangering wild animals. Ahobilam, in Andhra Pradesh’s Kurnool district, houses nine Narasimha shrines in a 5km radius. Recently, the ‘Paruveta Utsavam’ became a state festival. To protect wildlife, plastic use is banned. Additionally, a temple for Prahaladavarada Varadhan exists due to security reasons and logistical challenges in daily worship.

Notes:
SJVN Limited has partnered with IIT Patna to enhance tunnelling projects using advanced geological models. The agreement, signed in New Delhi on April 2, 2024, aims to develop predictive analytics algorithms for early risk detection, reducing time and cost. The priority lies in integrating diverse geotechnical data sources and evaluating overburden-deformation relationships. This strategic collaboration underscores both entities’ commitment to sustainable development and technological innovation in infrastructure projects.