PAPERZILLA
Crunching Academic Papers into Bite-sized Insights.
About
Sign Out
← Back to papers
Physical Sciences › Environmental Science › Global and Planetary Change
Urban Microclimates in a Warming World: Land Surface Temperature (LST) Trends Across Ten Major Cities on Seven Continents
★
★
★
★
☆
SHARE
Overview
Paper Summary
Conflicts of Interest
Identified Weaknesses
Rating Explanation
Good to know
Topic Hierarchy
File Information
Paper Summary
Paperzilla title
Cities Are Heating Up, But Green Spaces Can Help: A Satellite's-Eye View of Urban Heat
This study used satellite data to analyze land surface temperature trends in ten major cities across seven continents from 2001 to 2021, finding an overall warming trend, especially at night. Urban heat islands are intensified by industrial zones and airports, but green spaces and water bodies offer significant cooling effects, highlighting the importance of urban greening and climate-responsive urban planning.
Possible Conflicts of Interest
None identified
Identified Weaknesses
Reliance on satellite-derived LST data
The study relies on satellite-derived land surface temperature (LST) data, which may not perfectly represent air temperature at the human-activity level. This can lead to some inaccuracies when assessing urban heat island effects and their impact on human comfort.
Lack of consideration for urban design and local policies
While the study analyzes LST trends for various land cover types, it does not account for specific urban design features, building materials, or local policies that can significantly influence urban microclimates.
Limited analysis of short-term temperature variations
The study primarily focuses on long-term temperature trends, but it could benefit from a more detailed examination of shorter-term temperature variations and their impact on human health and energy consumption.
Limited representation of urban climate diversity
The study examines ten major cities as representatives of their continents, but it does not address the diversity of urban climates within each continent or the variability within individual cities.
Rating Explanation
This is a well-conducted study with a comprehensive analysis of urban thermal dynamics using a large dataset and a robust methodology. The inclusion of multiple cities and diverse geographical regions provides valuable global insights. However, the reliance on satellite-derived LST data and the limited consideration of urban design features are notable limitations.
Good to know
This is our free standard analysis. Paperzilla Pro fact-checks every citation, researches author backgrounds and funding sources, and uses advanced AI reasoning for more thorough insights.
Explore Pro →
Topic Hierarchy
File Information
Original Title:
Urban Microclimates in a Warming World: Land Surface Temperature (LST) Trends Across Ten Major Cities on Seven Continents
File Name:
urbansci-09-00115.pdf
[download]
File Size:
11.01 MB
Uploaded:
July 21, 2025 at 06:59 AM
Privacy:
🌐 Public
© 2025 Paperzilla. All rights reserved.