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:
The Konda Reddi tribe, a Particularly Vulnerable Tribal Group in the Godavari region, possess valuable indigenous knowledge. They reside along the Godavari river and in hilly forests of Andhra Pradesh. Their language, Telugu, has a distinct accent. Marriage customs include negotiations, elopement, and capture. The tribe practices Folk Hinduism, worshiping local deities. They have a patriarchal family structure allowing polygamy.

Notes:
Traditional products from Tripura, Matabari Pera Prasad and Rignai Pachara textiles, have recently earned Geographical Indication (GI) tags, bringing the state’s total to 4 GI protected products. Matabari Pera Prasad, a sweet from Tripureswari temple, is made from milk and sugar. Rignai Pachara textiles, traditional hand-woven attire, symbolize Tripura’s cultural heritage. These products’ GI recognition highlights their significance and authenticity, attracting global attention and marketing opportunities.

Notes:
Indian tennis star Rohan Bopanna, with Australian partner Matthew Ebden, secured the 2024 Miami Open men’s doubles title on March 31, 2024, at the Hard Rock Stadium, Florida. They overcame Ivan Dodig and Austin Krajicek, reclaiming their ATP World No.1 rank. Bopanna, breaking his own record, became the oldest player to win an ATP 1000 Masters Championship. He joins elite Indian players who have won the Miami Open.

Notes:
Chamayavilakku, or the Kottankulangara Festival, celebrates goddess Bhagavathy in Kerala. Men don women’s attire, carrying lamps in processions. They hold Chamayavilakku, symbolizing devotion, circling the temple. Boys under 10 dress as girls for Kakkavilakku daytime rituals.

Notes:
Researchers have found evidence of ozone on Jupiter’s moon Callisto, revealing insights into chemical processes on icy celestial bodies. The study focuses on the chemical evolution of “SO2 astrochemical ice,” composed of sulfur dioxide under ultraviolet irradiation. Analysis of UV absorption spectra of irradiated ice samples unveiled a distinct ozone formation signature. Callisto’s stable surface suggests it may harbor subsurface oceans or potential habitats, making it a potential candidate for extraterrestrial life.

Notes:
The completion of twenty years of the Free Antiretroviral Therapy (ART) initiative marks a significant milestone in HIV/AIDS treatment. Started on April 1, 2004, it provides vital treatment for Persons living with HIV (PLHIV). This initiative utilizes a combination of drugs to suppress HIV replication, drastically reducing HIV prevalence and new infections globally. In 2023, HIV prevalence in 15-49 year-olds dropped to 0.20%, with India’s share in PLHIV decreasing to 6.3%.

Notes:
Germany, now the largest EU nation to legalize recreational cannabis, faces mixed reactions. Despite opposition, the law allows adults over 18 to possess 25 grams of cannabis and grow three plants at home. This marks a significant shift in drug policy, aligning Germany with progressive cannabis laws in Europe, like Malta and Luxembourg. The Netherlands, once lenient, has tightened regulations to curb cannabis tourism.

Notes:
NICES programme, operated by ISRO and the Department of Space, called upon Indian researchers to combat climate change. Launched in 2012 under the National Action Plan on Climate Change, NICES monitors climate variability using Earth Observation satellites. Its objectives include disseminating Essential Climate Variables crucial for understanding Earth’s climate. With over 70 accessible geophysical variables, NICES focuses on space-based indicators, weather extremes, and climate services.

Notes:
Widespread damage to cardamom plantations in Kerala due to drought has led to significant losses for farmers. With fears of further crop destruction, the Indian Council of Agricultural Research and Krishi Vigyan Kendra (KVK) Idukki suggest strategies like foliar application of PPFM and disease prevention treatments to mitigate the impact on cardamom production, emphasizing the urgent need for action to safeguard livelihoods in affected regions.