Daily Current Affairs MCQs: 21st November 2025 with solutions - Bank Exams

The practice of crop-residue burning in India is a major source of methane emissions, with India ranking as the world's third-largest emitter of methane, releasing approximately 31 million tonnes annually. Methane is a potent greenhouse gas with a Global Warming Potential significantly higher than that of carbon dioxide, making its reduction critical for addressing climate change.

The Global Methane Initiative (GMI) is an international public-private partnership aimed at promoting the recovery and utilization of methane as a clean energy source. This initiative plays a crucial role in supporting countries, including India, in implementing methane-to-energy projects to mitigate methane emissions.

The Ministry of Steel introduced the SARAL SIMS (Simplified Steel Import Monitoring System) to streamline the import registration process for small quantities of steel and iron items. This facility allows importers to provide a single annual declaration instead of generating a new registration number for each shipment, thereby reducing procedural burden.

The CAFE 3 norms aim to enhance fuel efficiency and lower carbon emissions from passenger vehicles in India. By implementing these norms, the government seeks to address climate change and promote more sustainable transportation practices, although the weight-based structure has led to concerns from various segments of the auto industry.

Overfishing and habitat degradation pose significant challenges to the sustainability of India's fisheries and aquaculture sector. While the sector has grown rapidly, these environmental issues threaten the long-term viability of fish stocks and the livelihoods dependent on them, making sustainable practices essential for future success.

The Supreme Court ruled that Governors cannot indefinitely withhold assent to bills passed by state legislatures. This ruling emphasizes the need for cooperative federalism and constructive engagement with elected governments, rather than obstruction, ensuring that legislative processes are not stalled unnecessarily.

The India Justice Report highlighted that over 55% of cases before India’s Juvenile Justice Boards were pending. This indicates significant systemic deficiencies in the juvenile justice system, including staffing shortages and inadequate infrastructure, which hinder timely justice for juveniles.

The National Mission for Clean Ganga (NMCG) has initiated a collaborative effort involving the Central Pollution Control Board (CPCB) and state pollution control boards to monitor pollution levels in the Yamuna River. This initiative aims to address recent contamination issues and ensure effective pollution management.

The Immigrants (Expulsion from Assam) Act, 1950 was invoked for the first time to order the deportation of individuals declared non-citizens by a tribunal. This act was enacted to manage migration issues in Assam, particularly in the context of historical demographic changes following the Partition.

Groundwater pollution in India leads to significant economic burdens on families due to health issues caused by contaminated water, such as fluorosis. This contamination threatens agricultural productivity and exacerbates health disparities, particularly impacting lower-income households that lack access to clean water solutions.