NEWS

July 5, 2023

Geographic Information Systems as a tool for urban analysis: the heat island case

Aim of the project

In the midst of rising temperatures and extreme weather eventscities face the challenge of combat the heat island effect, a phenomenon where urban areas experience higher temperatures than surrounding areas due to the concentration of buildings, roads and other hard surfaces that absorb and emit heat. However, Geographic Information Systems (GIS) are a key tool that can help improve urban management and reduce the heat island effect.

Through the use of sensors and smart monitoringcities can collecting data real-time data on temperature, air quality and other environmental parameters. This data is analysed and used to identify areas of high temperature and understand the factors contributing to the heat island effect at each specific location.

The data analysis enables urban planners to make informed decisions and to design effective strategies to mitigating the impact of urban heat. For example, by identifying the most affected areas, solutions can be implemented such as the creation of green spaces, parks and gardens, which act as "green lungs" and help to cool the urban environment through evapotranspiration and the shade provided by trees.

In addition, data analysis also makes it possible to evaluate the effectiveness of the implemented solutions. The results obtained can help to adjust and improve mitigation strategies based on actual data, leading to a more efficient and accurate management of the heat island effect.

From CTCON we have the tools and highly qualified personnel dedicated to geospatial analysis, which allows us to collaborate with public and private entities, as well as to elaborate projects that will help agencies to make more informed decisions and to developing strategies effective climate change mitigation.

This data-driven approach not only contributes to reducing temperatures in urban areas, but also promotes a healthier and more sustainable environment for city residents.

See more news on urban heat islands