Current Affairs Quiz - June, 2024

Notes:
A project by IIIT-Delhi won joint second prize in the Trinity Challenge’s second competition for addressing antimicrobial resistance (AMR). The Trinity Challenge (TTC) is a charity fostering data-driven solutions to global health threats, partnering with over 40 organizations. Launched in response to COVID-19, TTC funds public challenges to enhance pandemic preparedness, awarding £5.7 million for innovative health solutions.

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In 2024, Chad became the first country and the 51st globally to eliminate a neglected tropical disease, the gambiense form of human African trypanosomiasis (HAT), also known as sleeping sickness. HAT is caused by protozoan parasites transmitted by tsetse flies and is endemic in sub-Saharan Africa. The gambiense form, found in 24 West and Central African countries, causes chronic illness, while the rhodesiense form, found in 13 East and Southern African countries, causes acute disease.

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Air pollution is the second leading global risk factor for death, per the 2024 State of Global Air (SoGA) report by the Health Effects Institute and UNICEF. It causes non-communicable diseases like heart disease and lung cancer, with 8.1 million deaths in 2021. India and China accounted for 54% of the global air pollution disease burden. In 2021, air pollution caused 1,69,400 child deaths in India and 2,37,000 COPD (chronic obstructive pulmonary disease) deaths.

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According to the World Bank’s Global Gas Flaring Tracker Report, gas flaring reached 148 billion cubic meters (bcm) in 2023, the highest since 2019. Gas flaring, the burning of natural gas during oil extraction, persists due to market constraints, regulatory issues, and political factors. Although flaring safely disposes of gas, it wastes a valuable resource that could be used for power generation or conservation.

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Researchers at the Indian Institute of Science (IISc) developed a device that converts infrared light to visible light, potentially revolutionizing defense and optical communications. Using a 2D material, they created a non-linear optical mirror stack for up-conversion and widefield imaging. The technology employs multilayered gallium selenide on a gold reflective surface with a silicon dioxide layer, simplifying complex infrared imaging techniques.

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A fire at Pariej lake in Gujarat’s Kheda district caused the tragic death of a juvenile mugger crocodile and numerous turtles, both protected species under India’s Wild Life (Protection) Act, 1972. The incident occurred during desilting and dredging activities, highlighting the need for better wildlife protection measures and inter-departmental coordination in development projects affecting sensitive habitats like Pariej lake, which is a crucial wetland and the largest waterbody in Kheda.

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Indian wrestlers secured 11 medals (4 gold, 2 silver, 5 bronze) at the Under-17 Asian Wrestling Championship 2024 in Amman, Jordan, held from June 22-24. They competed in men’s and women’s freestyle and men’s Greco-Roman categories across 10 weight divisions per format. The event precedes the ongoing U-23 championship. The 2023 championship took place in Bishkek, Kyrgyzstan.

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Local residents in Dehradun rallied to save 2,000 Sal trees in Khalanga Reserve Forest, prompting the state government to relocate a planned drinking water plant due to public outcry. Environmental activists and locals protested against the felling of trees for the Song Dam drinking water project. Social media campaigns and symbolic acts like tying Raksha-Sutras to trees were employed. The project aims to supply drinking water to 60 wards in Dehradun, costing an estimated Rs. 3,000 crores.

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The Defence Research and Development Organisation (DRDO) handed over the Medium Range-Microwave Obscurant Chaff Rocket (MR-MOCR) to the Indian Navy in New Delhi. Developed by DRDO’s Defence Laboratory in Jodhpur, this technology obscures radar signals and creates a microwave shield to reduce radar detection. The chaff rocket uses special fibers with unique microwave obscuration properties, assembled to enhance radar evasion capabilities.

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The Indian Army swiftly constructed a 150-foot foot suspension bridge in North Sikkim within 48 hours to restore connectivity to border villages affected by heavy rains and landslides. This initiative aimed to aid locals following the tragic loss of six lives earlier this month. Suspension bridges feature roadways suspended from cables anchored securely, providing crucial infrastructure amidst challenging terrain and adverse weather conditions.