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March 31, 2026Climate Resilience and Sustainability0 citationsOpen Access

Impact of Urban Environmental Indices on Surface Temperature in Dhaka: A Policy‐Oriented Perspective

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MBMilon BokshiMHMd. Jakir HossainMMMd. Munir Mahmud

Key Points

  • The central aim is to examine the relationship between urban environmental indices and surface temperature in Dhaka.
  • Analyzed environmental indices from 2015 to 2025.
  • Assessed the relationship between built-up growth and land surface temperature.
  • Investigated correlations with vegetation and water presence.
  • Evaluated the impact of population growth on temperatures.
  • Mean surface temperature increased by approximately 1.52°C.
  • Strong positive correlation between built-up growth and land surface temperature.
  • Negative associations found with vegetation and water presence.
  • Moderate positive correlation noted with population growth.

Abstract

ABSTRACT Dhaka's rapid urban expansion has intensified surface heating and degraded environmental quality. This study analyzes environmental indices from 2015 to 2025, revealing a strong positive relationship between built‐up growth and land surface temperature, and negative associations with vegetation and water presence. The mean surface temperature rose by approximately 1.52°C, showing a moderate positive correlation with population growth. The findings emphasize the need for climate‐responsive urban planning integrating blue–green infrastructure and adaptive zoning to mitigate thermal stress and enhance urban livability.

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Cite This Study

Bokshi et al. (2026) studied this question.

synapsesocial.com/papers/69cb6541e6a8c024954b960chttps://doi.org/10.1002/cli2.70042
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