Tag: geography

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Highlight the differences between antecedent and consequent drainage systems in India with suitable examples.

Topic: Himalayan Drainage System, Peninsular Drainage System, Other small river system Q1. Highlight the differences between antecedent and consequent drainage systems in India with suitable examples. (10 M) Difficulty Level: Medium Reference: InsightsIAS Why the question Drainage systems are a fundamental part of Indian physiography, and differentiating antecedent and consequent types helps test conceptual clarity …

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Examine the causes of shifting of global pressure belts. How do these shifts influence jet streams? Discuss their impact on extreme weather events.

Topic: Pressure and Global Pressure belts Q2. Examine the causes of shifting of global pressure belts. How do these shifts influence jet streams? Discuss their impact on extreme weather events. (15 M) Difficulty Level: Medium Reference: InsightsIAS Why the question IPCC reports and multiple extreme events like Pakistan floods 2022 and Texas winter storm 2021 …

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Explain the conditions favouring temperature inversion. Explain its ecological and health impacts in India. What strategies can be adopted to mitigate its effects in urban areas?

Topic: Temperature Inversion Q2. Explain the conditions favouring temperature inversion. Explain its ecological and health impacts in India. What strategies can be adopted to mitigate its effects in urban areas? (15 M) Difficulty Level: Medium Reference: InsightsIAS Why the question Frequent winter smog episodes in Indian cities like Delhi have drawn attention to temperature inversion …

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“The distribution of global temperature is a result of both latitude and dynamic processes”. Analyse.

Topic: Heat & temperature Q1. “The distribution of global temperature is a result of both latitude and dynamic processes”. Analyse. (10 M) Difficulty Level: Medium Reference: InsightsIAS Why the question Global temperature distribution and the ability to integrate both static (latitude) and dynamic (circulation, currents, topography, anthropogenic) factors. Key Demand of the question The question …

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Plate boundaries are theatres of both catastrophe and creation. How do they simultaneously account for the destructive forces of earthquakes and the constructive potential of volcanic landscapes?

Topic: Interior of the earth Q1. Plate boundaries are theatres of both catastrophe and creation. How do they simultaneously account for the destructive forces of earthquakes and the constructive potential of volcanic landscapes? (10 M) Difficulty Level: Medium Reference: InsightsIAS Why the question To test conceptual clarity on plate tectonics, their paradoxical role in shaping …

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UPSC Mains 2025 GS Paper 1 & GS Paper 2 Analysis (Videos) — Sample Answers & Strategy

UPSC Mains 2025 GS Paper 1 & GS Paper 2 Analysis (Videos) — Sample Answers & Strategy Held on 23 Aug 2025 • Detailed analysis videos with sample answers & approach • Ideal for revision and future attempts. Watch the UPSC CSE Mains 2025 General Studies Paper 1 and General Studies Paper 2 analysis. Each …

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What are cloudbursts and how are they different from conventional rainfall events? Explain the recent surge in their frequency over Western Himalayas.

Topic: Important Geophysical phenomena such as earthquakes, Tsunami, Volcanic activity, cyclone etc. Q2. What are cloudbursts and how are they different from conventional rainfall events? Explain the recent surge in their frequency over Western Himalayas. (10 M) Difficulty Level: Medium Reference: DTE Why the question Cloudbursts in Himachal Pradesh, which have triggered debates on extreme …

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Türkiye

Source:  TH Context: Over 1,100 people have been detained in Türkiye following mass protests sparked by the arrest of opposition candidate and Istanbul Mayor, causing widespread unrest across 55 provinces. About Türkiye (Turkey): Location: Türkiye is situated at the crossroads of Asia and Europe, acting as a bridge between both continents. Capital: The capital city …

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Coelacanths

Source: TH Context: A new, well-preserved coelacanth fossil has prompted a re-evaluation of how Earth’s geology drives evolution.   What are Coelacanths?  They are ancient deep-sea fish, believed to be extinct until rediscovered in 1938. They have been around for over 410 million years and are closely related to tetrapods. A newly discovered, well-preserved coelacanth …

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Climate change is exacerbating Global Flooding

Syllabus: Geography: Disaster Management Source: IE Context: Climate change is exacerbating global flooding by increasing the frequency and intensity of heavy rainfall.   How does Climate change affect Global flooding? Rising temperatures enhance the atmosphere’s capacity to hold moisture, leading to more intense downpours. For instance, a 1.5°C increase in global temperatures could make heavy …

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UPSC CURRENT AFFAIRS – 17 September 2024

UPSC CURRENT AFFAIRS – 17 September 2024 covers important current affairs of the day, their backward linkages, their relevance for Prelims exam and MCQs on main articles   InstaLinks :  Insta Links help you think beyond the  current affairs issue and help you think multidimensionally to develop depth in your understanding of these issues. These …

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Salt pan lands

 Source: IE  Context: Mumbai’s salt pans, critical natural ecosystems, are under threat as the government approved the transfer of 256 acres to the Dharavi Redevelopment Project for housing slum dwellers. These salt pans, spanning 5,378 acres in the city, help prevent flooding by accumulating rainwater and tidal inflows. Environmentalists argue that developing these lands will …

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Polar Ice melt Impact on Monsoon Patterns and economy

Syllabus: Geography Source: TH   Context: A recent study reveals that declining Arctic sea ice affects Indian monsoon patterns.   How does Arctic sea ice affect Indian monsoon patterns?  Declining Arctic sea ice influences Indian monsoon patterns through changes in atmospheric circulation: Central Arctic Ice Reduction: Less sea ice leads to more heat being transferred …

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