Thursday, 20 August 2026 Current Affairs, GK Notes & MCQ Quiz

Supreme Court Upholds Hanging as Constitutional Mode of Execution

The Supreme Court has affirmed the constitutional validity of execution by hanging, rejecting a PIL that challenged it as cruel. The Court noted the absence of conclusive empirical proof of a superior, painless alternative.

Quick highlights

• Execution by hanging is mandated under Section 393(5) of the BNSS, 2023 (formerly Section 354(5) of CrPC).
• The PIL argued hanging violates the Right to Die with Dignity under Article 21.
• The SC reaffirmed the 1983 Deena v. Union of India precedent which validated hanging.
• Alternative methods like lethal injections lack distinct medical advantages and have a history of botched executions globally.
• 187th Law Commission Report (2003) had suggested lethal injection as an alternative.

Context

The Supreme Court rejected a Public Interest Litigation (PIL) that sought to abolish hanging, characterizing the method as inherently unpredictable, psychologically traumatic, and lagging behind modern medical advancements.

Key Facts

Hanging operates on the long-drop method, aiming to cause rapid death via cervical vertebra fracture (C2-C3). Parliament consciously retained this method while overhauling criminal laws under the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023.

Significance

The verdict underscores legislative intent and judicial precedent. While affirming that capital punishment must be administered with decorum, it clarifies that Law Commission reports are advisory and cannot supersede Parliamentary statutes.

Way Forward

The Court left the door open for future judicial scrutiny if new, compelling empirical evidence emerges regarding superior technologies. The Union Government may also examine alternative models via expert multidisciplinary committees.

Exam Angle

Important for GS Paper II (Polity). Students should link Article 21, the BNSS, 2023 reforms, and the ethical dimensions of capital punishment.

Remember this

• BNSS Section 393(5) directs hanging as the mode of execution.
• Deena v. Union of India (1983) is the landmark judgment upholding hanging.
• The 187th Law Commission Report recommended lethal injection as an alternative.
• Military law (Army/Navy/Air Force Acts) allows execution by hanging or firing squad.

Raichur Transforms Dumpsite into Miyawaki Forest

Under the Swachh Bharat Mission-Urban 2.0, Raichur cleared a 35-acre legacy dumpsite and reclaimed 22 acres of land. A dense Miyawaki forest with 60,000 saplings was planted on a portion of this reclaimed land.

Quick highlights

• The initiative falls under the Swachh Bharat Mission-Urban 2.0.
• 62,252 metric tonnes of legacy waste were scientifically remediated at the Yakalaspura dumpsite.
• Nearly 22 acres of urban land were reclaimed.
• 5-7 acres were dedicated to planting 60,000 saplings using the dense Miyawaki method.

Context

For decades, the Yakalaspura dumpsite in Raichur, Karnataka, generated toxic leachate and pollution. To combat this, the City Corporation integrated waste remediation with ecological restoration.

Key Facts

Through scientific legacy-waste processing, massive tracts of urban land were cleared. Plantation began on World Environment Day (June 5, 2026), featuring bamboo and other native species to foster biodiversity and sequester carbon.

Significance

This project exemplifies the 'Toxic Waste to Ecological Wealth' model. It merges solid waste management with climate action, enhancing air quality, soil health, and urban livability simultaneously.

Exam Angle

Perfect case study for GS Paper III (Environment) on circular economy and urban pollution, and GS Paper IV (Ethics) for innovative civic administration.

Remember this

• Swachh Bharat Mission-Urban 2.0 targets legacy waste remediation.
• Miyawaki method accelerates dense, native urban forest growth.
• Yakalaspura dumpsite is located in Raichur, Karnataka.

31st Southern Zonal Council Meeting in Mahabalipuram

Union Home Minister Amit Shah is scheduled to chair the 31st Southern Zonal Council meeting to foster cooperative federalism and address inter-state disputes in South India.

Quick highlights

• Meeting scheduled in Mahabalipuram, Tamil Nadu on August 20, 2026.
• Zonal Councils are statutory bodies under the States Reorganisation Act, 1956.
• They function as deliberative platforms to resolve linguistic, boundary, and resource disputes.
• There are five initial Zonal Councils, plus the North-Eastern Council created under a 1971 Act.

Context

The Southern Zonal Council (SZC) meets to promote interstate coordination among Southern States and UTs on shared economic, developmental, and security interests.

Key Facts

Created in 1956, Zonal Councils operate through Standing Committees headed by Chief Secretaries on rotation. They tackle joint socio-economic planning, inter-state boundary conflicts, water sharing, and regional transport.

Significance

They serve as a robust institutional framework to build consensus and mitigate the growth of acute regionalism, ensuring states collaborate as 'Team India'.

Exam Angle

Highly relevant for GS Paper II. Distinguish between Zonal Councils (Statutory) and the Inter-State Council (Constitutional under Article 263).

Remember this

• Zonal Councils are NOT constitutional bodies; they are statutory (1956 Act).
• The North-Eastern Council was established separately under the 1971 Act.
• The Union Home Minister acts as the common chairman for the Zonal Councils.

India Amplifies Focus on Global Makhana Market

Supported by rising global demand, India's makhana market is projected to reach ₹12,000 crore by 2030. The Centre has established a National Makhana Board and approved a ₹476-crore scheme to boost production.

Quick highlights

• Market projected to hit ₹11,000–₹12,000 crore by 2029–30.
• India produces 85–90% of global makhana, with Bihar alone contributing ~90% of the national output.
• Makhana is low-GI, gluten-free, and rich in micronutrients and antioxidants.
• Modern high-yield varieties (e.g., Swarna Vaidehi) lift productivity from 1.5 to 3.0 MT/ha.

Context

Recognizing the commercial and nutritional potential of Makhana (Euryale ferox), the Indian government has launched a dedicated scheme and board to modernize its cultivation and tap into international markets.

Key Facts

Makhana thrives in shallow, stagnant freshwater wetlands and oxbow lakes in warm, humid climates. It features large floating leaves and spiny berry-like fruits. Mithila Makhana from Bihar was awarded a Geographical Indication (GI) tag in 2022.

Significance

It acts as a high-value cash crop for wetland farmers. Given its exceptional nutritional profile (low calorie, high protein, rich in kaempferol), it perfectly aligns with global health-food trends, positioning India as an export monopolist.

Exam Angle

Useful for GS Paper III (Agriculture & Cropping Patterns). Note the agro-climatic conditions required for Makhana and its geographical concentration.

Remember this

• Scientific name: Euryale ferox.
• Bihar contributes 90% of India's production (Mithilanchal and Kosi-Seemanchal regions).
• Mithila Makhana received a GI tag in 2022.
• It is cultivated in shallow freshwater ecosystems with high organic-rich pond beds.

ISRO Prepares to Launch GISAT-1A (EOS-05) Satellite

ISRO is set to launch the GISAT-1A Earth observation satellite aboard the GSLV-F17 rocket in September 2026, enabling near real-time, continuous monitoring of the Indian subcontinent.

Quick highlights

• GISAT-1A will operate from a Geostationary Orbit (~36,000 km altitude).
• Will launch aboard the GSLV Mk-II (Flight F17) featuring an indigenous Cryogenic Upper Stage.
• Provides imaging of the Indian mainland every 30 minutes at a 42-meter resolution.
• Equipped with advanced Multispectral and Hyperspectral sensors.

Context

Unlike conventional remote sensing satellites in Low Earth Orbit (LEO), GISAT-1A remains fixed over the Indian subcontinent, unlocking unprecedented continuous surveillance capabilities.

Key Facts

Built on the I-2K satellite bus with a 10-year mission life, it features rapid target steering capable of capturing high-priority areas every 5 minutes. Its sensors span VNIR and SWIR bands to detect surface mineralogy and crop stress.

Significance

This mission revolutionizes disaster management (tracking cyclones, floods, cloudbursts) and bolsters national security surveillance. It also validates the GSLV Mk-II platform for upcoming critical missions like Gaganyaan.

Exam Angle

Important for GS Paper III (Space Technology). Differentiate between Geostationary Orbits (GEO) and Low Earth Orbits (LEO) regarding Earth Observation applications.

Remember this

• GISAT-1A is designated as EOS-05.
• It operates from a Geostationary Orbit, unlike most EOS which use LEO.
• Launched by GSLV Mk-II featuring the CE-7.5 cryogenic engine.

Ayushman Bharat Health Scheme Rolled Out in West Bengal

The Ayushman Bharat scheme (AB-PMJAY) was rolled out in West Bengal, integrating with local health programs to provide comprehensive secondary and tertiary care hospitalization coverage.

Quick highlights

• Provides ₹5 lakh annual risk cover per family for secondary and tertiary healthcare.
• Targets the bottom 40% of India's vulnerable population without any age or family size caps.
• Covers all pre-existing illnesses from day one of policy activation.
• Recently expanded to unconditionally cover all senior citizens aged 70 years and above.

Context

The Centre's Ayushman Bharat scheme and West Bengal’s Mukhyamantri Swasthya Bima Yojana were synergistically rolled out to provide paperless, cashless treatment via empanelled public and private hospitals.

Key Facts

Launched initially in September 2018 under the NHA, AB-PMJAY encompasses over 1,900 medical procedures. It features nationwide portability and wraps in 3 days of pre-hospitalization and 15 days of post-hospitalization costs.

Significance

By mitigating catastrophic out-of-pocket healthcare expenses, it shields poor households from debt traps and aligns with SDG 3 (Good Health and Well-Being).

Exam Angle

Frequent topic in GS Paper II (Social Justice). Understand the distinct pillars of Ayushman Bharat, including Ayushman Arogya Mandirs and the Digital Mission (ABDM).

Remember this

• AB-PMJAY offers ₹5 Lakh per family per year.
• No cap on family size, gender, or age.
• Universal coverage explicitly available for all individuals aged 70 and above.
• Implemented by the National Health Authority (NHA).

Places in News: Christmas Island

SpaceX successfully recovered its Starship spacecraft after 24 days in the Indian Ocean. The vessel was towed near Christmas Island to assess structural durability.

Quick highlights

• SpaceX's Starship was recovered after a controlled splashdown in the Indian Ocean.
• The spacecraft spent nearly 24 days at sea before retrieval.
• It was towed near Christmas Island for post-flight engineering assessments, particularly thermal-tile checks.

Context

Following a recent test flight culminating in a controlled Indian Ocean splashdown, SpaceX undertook an extensive maritime recovery operation to retrieve the Starship.

Key Facts

The recovery location brought the spacecraft near Christmas Island, situated in the Indian Ocean. Teams anchored near the island to evaluate the integrity of the thermal protection system and broader seawater damage.

Exam Angle

For Prelims Map Pointing, know the geographic location of Christmas Island (an Australian external territory in the Indian Ocean, located south of Java, Indonesia).

Remember this

• Christmas Island is located in the Indian Ocean.
• It recently served as a geographic reference point for SpaceX's oceanic Starship recovery.