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1 September 2026

Delhi's green-blue infrastructure and heritage

The Master Plan for Delhi 2047 is a significant policy document that provides a concrete framework for urban planning, ecological restoration, and heritage management, making it highly relevant for questions on sustainable urban development.

1 min read Day 10 of 10 2 questions 2 prelims

Notes

  • Master Plan for Delhi (MPD) 2047 aims to integrate ecological restoration and heritage conservation into urban development.
  • Green-blue infrastructure concept: Connecting Yamuna, the Ridge, forests, biodiversity parks, water bodies, and drains into a unified ecological system.
  • Yamuna restoration: Focus on protecting 1,700 hectares of floodplains, intercepting drains, and using bioremediation/constructed wetlands for pollution control.
  • Ridge restoration: Plan to restore 7,784 hectares of the Ridge (Aravali extension) using native species and scientific ecosystem management.
  • Heritage conservation: 1,500 heritage assets to be managed under Cultural Resource Management Plans.
  • Adaptive reuse: Repurposing heritage buildings for modern utility (museums, libraries, offices) while maintaining historic character.
  • Economic incentives for conservation: Transferable Development Rights (TDR), façade retention, and relaxation of space standards.
  • Infrastructure integration: Developing 52-km cycling/walking corridors along the Yamuna and heritage/festival circuits to link monuments with public spaces.

Part of a longer story

This is day 10 of 10 in Delhi Development Authority urban planning and policy implementation, which has been running since 5 July 2026. Reading it whole is usually worth more than reading today alone — the exam asks how something developed.

Questions

  1. Discuss the concept of 'green-blue infrastructure' in the context of the Master Plan for Delhi 2047. How can such an integrated approach address the challenges of climate change in rapidly urbanizing Indian cities? 150 words
    Attempt this — 150 words in 8 min
    0 / 150 words 8:00
  2. Heritage conservation in modern Indian cities often faces a conflict between development and preservation. In light of the proposed Cultural Resource Management Plans for Delhi, analyze how 'adaptive reuse' and economic incentives can transform heritage sites into sustainable urban assets. 250 words
    Attempt this — 250 words in 11 min
    0 / 250 words 11:00

Prelims

  1. Which of the following best describes the 'green-blue infrastructure' approach proposed in the Master Plan for Delhi 2047?

  2. What is the primary objective of 'adaptive reuse' in the context of Delhi's heritage conservation under MPD-2047?