Current Affairs Quiz - May 2025

Notes:
Under the Swachh Bharat Mission-Urban, Ghaziabad issued India’s first Certified Green Municipal Bond, raising ₹150 crore for a Tertiary Sewage Treatment Plant (TSTP). This bond marks a major shift towards sustainable urban infrastructure and financial innovation. The Tertiary Sewage Treatment Plant uses advanced Membrane Filtration Technologies like microfiltration, ultrafiltration, nanofiltration, and reverse osmosis (RO) to treat wastewater. The plant has a treatment capacity of 40 Million Litres per Day (MLD) and is linked to a 95 km pipeline network. It supplies treated water to over 1,400 industrial units, cutting dependence on freshwater sources.

Notes:
Justice Bhushan Ramkrishna Gavai has been appointed as the 52nd Chief Justice of India (CJI) and will take charge on May 14, 2025, succeeding Justice Sanjiv Khanna. The appointment of the Chief Justice of India is guided by Article 124(2) of the Constitution, which empowers the President of India to appoint the CJI. Article 126 allows for the appointment of an Acting Chief Justice if needed.

Notes:
At the recent World Audio Visual Entertainment Summit (WAVES) in Mumbai, the Prime Minister highlighted India’s growing Orange Economy driven by content, creativity and culture. The Orange Economy, also called the creative economy, covers sectors that are based on cultural and creative ideas. As per the United Nations Economic Network, it focuses on using creative assets to boost economic growth and development. It combines economic, cultural and social factors while linking with technology, intellectual property and tourism. It includes industries based on individual talent, skill and innovation that can generate jobs, income and cultural value.

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The Lakkundi temples in the Gadag district of Karnataka are set to be finalized for UNESCO’s tentative listing as World Heritage Sites. Lakkundi, historically referred to as ‘Lokki Gundi’ in ancient inscriptions, was built during the reign of the Kalyana Chalukyas or Western Chalukyas. The village is home to over 50 ancient temples and 101 stepped wells, known as Kalyani. The Kasi Vishwanatha Temple is the most ornate and elaborately furnished among them. Lakkundi is also an important Jain center, with a significant Jain temple dedicated to Mahavira, which is one of the largest and oldest Jain shrines in the area.

Notes:
Scientists are closely watching the Axial Seamount as it is expected to erupt for the first time in ten years. Axial Seamount is an underwater shield volcano located about 300 miles off the coast of Oregon, United States, in the Pacific Ocean. It has a large caldera at its summit and rises to a depth of 1,400 meters below sea level. The volcano was formed by a hot spot, where molten material from Earth’s mantle rises into the crust. It lies on the Juan de Fuca Ridge, the tectonic boundary between the Pacific and Juan de Fuca plates. It features hydrothermal vents, which are underwater hot springs that release mineral-rich plumes heated by magma.

Notes:
Scientists from the University of Oxford have suggested a new way to monitor volcanic eruptions using a method called shear-wave splitting. Shear-wave splitting happens when seismic waves travel at different speeds depending on their direction, especially through rocks with tiny cracks. This technique was studied at Mount Ontake in Japan, which is an active stratovolcano located on Honshū Island, near Tokyo. Mount Ontake is Japan’s second-highest volcano and lies in the Pacific Ring of Fire.

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The Archaeological Survey of India (ASI) has decided to begin repair work on the damaged mihrab structure around the old water tank at Safa Masjid in Ponda, Goa. Safa Masjid, also called Safa Shahouri Masjid, is a historic mosque built in 1560 by Sultan Adil Shah of Bijapur. It is one of the few Islamic monuments in Goa that survived the Portuguese colonial period, during which many religious sites were destroyed. The mosque is known for its architectural and cultural value and is declared a national monument under the protection of ASI. The recent decision by ASI follows months of delay and brings hope for the preservation of this heritage site.

Notes:
The Election Commission of India (ECI) will soon launch a new digital platform called ECINET to streamline electoral services. ECINET is a single-point user-friendly interface for voters, election officials, political parties, and civil society. It will integrate over 40 existing mobile and web apps of the ECI into one platform. Popular apps like Voter Helpline, Voter Turnout, cVIGIL, Suvidha 2.0, Electoral Search and Management System (ESMS), Saksham, and Know Your Candidate (KYC) will be merged into ECINET. It will offer a clean User Interface (UI) and smooth User Experience (UX), reducing the need to download multiple apps. ECINET will follow the Representation of the People Act 1950, 1951, and related rules and guidelines.

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The Indian Security Forces have launched Operation Shiva to secure the Amarnath Yatra amid the Pahalgam terror attack and rising tensions between India and Pakistan. Shri Amarnath Ji is located in the Anantnag district at an altitude of 13,000 feet. The Amarnath Cave houses an ice lingam, symbolizing Lord Shiva, along with two smaller ice stalagmites representing Parvati, his wife, and Ganesha, his son. The pilgrimage takes place during the Shravan month, when the lingam reaches its full size. The origin of the pilgrimage is mentioned in the Sanskrit text “Bringesha Samhita.”

Notes:
Rajasthan has recently joined Madhya Pradesh in forming India’s first inter-state Cheetah conservation corridor. The total area of this corridor is 17,000 square kilometres, with 10,500 sq km in Madhya Pradesh and 6,500 sq km in Rajasthan. Kuno National Park in Sheopur, Madhya Pradesh, is the main site under the cheetah reintroduction project. Gandhi Sagar Sanctuary in Mandsaur is selected as the second cheetah habitat in Madhya Pradesh. Rajasthan districts like Kota, Bundi, Baran, Jhalawar, Sawai Madhopur, Karauli, and Chittorgarh are part of the corridor. The project gets support from the National Tiger Conservation Authority (NTCA) and Wildlife Institute of India (WII).