Current Affairs Quiz - September, 2024

Notes:
Oceanographers found a new seamount on the Nazca Ridge, 900 miles off Chile’s coast. Nazca Ridge is a submarine ridge in the southeastern Pacific Ocean near South America. It is around 1,100 kilometers long and varies in width. The ridge starts at the Nazca Plate off Peru and extends southwest towards Easter Island, Chile. It was created by volcanic activity from a hotspot in the Earth’s mantle. The ridge consists of unusually thick basaltic ocean crust.
It is tectonically active, subducting beneath the South American Plate at the Peru-Chile Trench.

Notes:
Poba Reserve Forest in Assam’s Dhemaji district will soon become a wildlife sanctuary. It is a rainforest in northeastern Assam, created in 1924, covering 10,221 hectares. It is located near the Himalayan foothills. The forest is bordered by the Siang, Dibang, and Lohit rivers, Brahmaputra, Dibru-Saikhowa National Park, and Jonai villages. Ethnic groups like Mising, Bodo, Sonowal Kachari, and Hajong inhabit the area. Rich in flora and fauna, including slow loris, capped langur, and wild boar. Home to 45 species of birds and reptiles, and diverse fish species. Important migratory route for elephants, connecting other wildlife areas.

Notes:
The Union government has decided to establish foot-and-mouth disease-free zones in eight states: Karnataka, Tamil Nadu, Andhra Pradesh, Telangana, Uttarakhand, Punjab, Haryana, Maharashtra, and Gujarat. Foot-and-mouth disease (FMD) is a highly contagious viral illness affecting livestock such as cattle, swine, sheep, and goats, but not horses, dogs, or cats. It impacts livestock production and disrupts trade but poses no human health or food safety risk. FMD is caused by an aphthovirus and has seven strains. Immunity to one strain does not protect against others. The disease spreads through excretions and secretions, with high transmission rates in young animals but low fatality in adults.

Notes:
The Supreme Court of India organized a two-day National Conference of the District Judiciary on August 31 and September 1, 2024 in New Delhi. The conference was inaugurated at Bharat Mandapam, where a coin and postage stamp were released to commemorate 75 years of the Apex Court. The event featured six sessions attended by over 800 participants from the district judiciary across all States and Union Territories. Sessions focused on improving infrastructure, accessibility, and inclusivity in the judiciary, addressing judicial security, case management strategies, and enhancing judicial training programs. The conference also discussed how higher courts can better support district judiciary needs.

Notes:
The Uttar Pradesh Cabinet approved a new social media policy to regulate content on platforms like Facebook, X, Instagram, and YouTube. Social media influencers can earn up to ₹8 lakh per month by promoting government schemes. The policy aims to create job opportunities for residents within the state and those living elsewhere. Platforms are divided into four categories based on followers for payouts. Maximum monthly payouts range from ₹2 lakh to ₹8 lakh depending on the platform and content type. A digital agency named ‘V-Form’ will manage government advertisements. The policy includes guidelines for handling objectionable content, targeting anti-national, anti-social, fake news, or inflammatory posts.

Notes:
The Expert Appraisal Committee (EAC) has postponed granting Environmental Clearance (EC) for Stage-II of the Uri-I Hydroelectric Project. The Uri-I Hydroelectric Project is located on the Jhelum River in Uri town, Baramulla district, Jammu & Kashmir. It is close to the Line of Control (LOC) between India and Pakistan. Commissioned in 1997, the project has an installed capacity of 480 MW. The plant is owned by the Central Government and operated by the National Hydroelectric Power Corporation Limited (NHPC). It has four units, each with a capacity of 120 MW.

Notes:
The WHO’s “South-East Asia Regional Status Report on Road Safety” was released at the 15th World Conference on Injury Prevention and Safety Promotion. The South-East Asia Region accounts for 28% of global road traffic deaths, with an estimated 330,222 fatalities. In India, there were about 216,618 estimated road traffic deaths in 2021, with reported deaths at 153,972. Two- and three-wheeler drivers/riders make up 45.1% of these deaths. India’s road traffic death rate is 15.4 per 100,000 people, higher than the global rate of 15.

Notes:
The Cabinet Committee on Security recently approved the procurement of 240 aero-engines for Su-30MKI aircraft of the Indian Air Force (IAF). The Su-30MKI is a multirole combat fighter aircraft developed jointly by Sukhoi Design Bureau and Hindustan Aeronautics Limited (HAL) for the IAF. It is based on the Su-30 fighter aircraft and features thrust vectoring control and canards. The Su-30MKI is a fourth-generation fighter jet powered by two AL-31FP aero engines, which are high-temperature turbojet by-pass engines. The aircraft is equipped with BrahMos supersonic cruise missiles, tested successfully in November 2017. It includes a Tarang Radar Warning Receiver (RWR) developed by DRDO. The Su-30MKI has a maximum unrefueled flight range of 3,000 km, which can extend to 8,000 km with two in-flight refuelings. The aircraft is manufactured by Hindustan Aeronautics Limited (HAL).

Notes:
Researchers have discovered that an antidepressant drug has potential for cancer management through drug repurposing. Drug repurposing involves using existing drugs for new treatments or conditions not originally intended. This process, also known as drug repositioning or reprofiling, identifies new uses for drugs initially developed for different medical conditions. It is often an unexpected discovery with the goal of finding compounds with established safety profiles that could be effective for other diseases. Pharmaceutical companies use drug repurposing to address rare diseases, cancer, infections, autoimmune diseases, and more. This approach can significantly reduce the time and cost compared to developing new drugs from scratch.

Notes:
The impact of El Niño and La Niña on the Indian monsoon is under study. The Oceanic Niño Index (ONI) is crucial for understanding the El Niño-Southern Oscillation (ENSO) dynamics. ONI is the primary indicator used by the National Oceanic and Atmospheric Administration (NOAA), a U.S. agency, to monitor ENSO. ONI measures the rolling 3-month average temperature difference in the surface waters of the east-central tropical Pacific near the International Dateline. An ONI value of +0.5 or higher indicates El Niño, while -0.5 or lower indicates La Niña.