Work

Design strategies for high-density urban development in hot climates: Jeddah’s design approaches

Year: 2024

Type: article

Abstract: This study investigates the complex challenge of balancing high residential density with environmental sustainability in Jeddah’s hot, arid climate. It evaluates three design options—60%, 80%, and 100% building coverage—using ENVI-met microclimate simulation to assess the impact on urban heat island (UHI) mitigation, energy consumption, and overall livability. The 80% building coverage option provides the best balance between thermal comfort, energy efficiency, and social well-being, reducing UHI intensity by 20% and cooling energy demand by 15%. These findings offer valuable, actionable insights into urban designers aiming to align with the Sustainable Development Goal 11: Sustainable Cities and Communities.

Source: International Journal of Low-Carbon Technologies

DOI: 10.1093/ijlct/ctae278

Author: Ayman Imam

Institution: King Abdulaziz University

Language: English

Topic: Urban Heat Island Mitigation

Subfield: Environmental Engineering

Field: Environmental Science

Domain: Physical Sciences

SDGs: Sustainable cities and communities, Climate action, Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: gold

Estimated APC paid: $3,030