Results 81 to 90 of about 9,541,834 (384)

The impact of climate change and urban growth on urban climate and heat stress in a subtropical city

open access: yesInternational Journal of Climatology, 2019
Urban residents face increasing risk of heat stress due to the combined impact of climate change and intensification of the urban heat island (UHI) associated with urban growth.
S. Chapman   +4 more
semanticscholar   +1 more source

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song   +3 more
wiley   +1 more source

Long-term dynamics of European towns and cities: towards a spatial model of urban growth

open access: yesCybergeo, 2000
The aim of the study is to elaborate a model in the framework of self-organisation theory which would describe how interactions between individual towns and cities can produce macro-geographical structures and dynamics at the scale of a continental urban
Anne Bretagnolle   +3 more
doaj   +1 more source

Impacts of Governance toward Sustainable Urbanization in a Midsized City: A Case Study of Uyo, Nigeria

open access: yesLand, 2021
Urban studies in Nigeria mostly focus on large cities and metropolitan areas, with minimal attention given to sustainable urban development in midsized cities.
Etido Essien
doaj   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

Causes of residential mobility and Turkey practice

open access: yesTeMA: Journal of Land Use, Mobility and Environment, 2020
Residential mobility is an economic and social recovery process that determines urban growth and regional development. The urban population relocates due to the events in their lives or their dissatisfaction with the conditions. Such individual movements
Seda Özlü, Dilek Beyazli
doaj   +1 more source

“Cool” Roofs as a Heat-Mitigation Measure in Urban Heat Islands: A Comparative Analysis Using Sentinel 2 and Landsat Data

open access: yesRemote Sensing, 2022
Urban growth, characterized by expansion of impervious at the cost of the natural landscape, causes warming and heat-related distress. Specifically, an increase in the number of buildings within an urban landscape causes intensification of heat islands ...
Terence Mushore   +2 more
doaj   +1 more source

A Scalable, Durable, Fire‐Safe All‐Day Passive Radiative Cooling Coating for Sustainable Buildings

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a scalable, durable coating that combines a fire‑retardant copolymer adhesive, hollow glass microspheres, and boron oxide to achieve passive radiative cooling with over 94% solar reflectance and >95% mid‑infrared emissivity. The coating maintains performance after UV and rain exposure and exhibits UL‑94 V‑0 fire resistance, enabling ...
Zhewen Ma   +8 more
wiley   +1 more source

Sprawl and Urban Growth [PDF]

open access: yes
Cities can be thought of as the absence of physical space between people and firms. As such, they exist to eliminate transportation costs for goods, people and ideas and transportation technologies dictate urban form.
Edward L. Glaeser, Matthew E. Kahn
core   +3 more sources

Effects of geomorphological characteristics on urban expansion of Jeddah city-Western Saudi Arabia: a GIS and Remote Sensing Data-Based Study (1965–2020)

open access: yesJournal of Taibah University for Science, 2021
This study aims to highlight the natural risks induced by spatiotemporal interaction between the geomorphological features and the urban growth of Jeddah, the largest city in Makkah Province, Saudi Arabia.
Mohamed Daoudi, Abdoul Jelil Niang
doaj   +1 more source

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