Following are today’s UPSC Mains Marathon Questions
About Mains Marathon – This is an initiative of ForumIAS to help/aid aspirants in their mains answer writing skills, which is crucial to conquering mains examination. UPSC Mains Answer Writing, 31st May 2025
Every morning, we post 2–3 questions based on current affairs. The questions framed are meaningful and relevant to the exam. UPSC Mains Answer Writing, 31st May.
Write your answers in the comment box, given below.
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Questions
1) A new study on air pollution toxicity beyond AQI in Indian cities necessitates re-evaluating existing measurement standards. Analyze the governance challenges and policy implications of this finding for ensuring public health, environmental justice, and developing more effective regulatory frameworks for urban air quality management.
2) India’s reliance on foreign marine engine suppliers creates technological chokepoints, impacting its strategic autonomy. Analyze the economic and security imperatives of achieving indigenous production in this critical sector, and suggest key policy measures to foster self-reliance and bolster the ‘Blue Economy’.




