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Mitigation of Urban Heat Island Effects through “Green Infrastructure”: Integrated Design of Constructed Wetlands and Neighborhood Development
| Content Provider | MDPI |
|---|---|
| Author | Ruiz-Aviles, Victor Brazel, Anthony Davis, Jonathan M. Pijawka, David |
| Copyright Year | 2020 |
| Description | Extreme heat threatens desert city residents throughout the hot summer months and inhibits outdoor recreation and activity. Ecosystem services provide various benefits for urban environments. For desert cities, few are more critical than microclimate regulation and water treatment and conservation. This study evaluates the degree to which artificial wetlands support cooler microclimates and reduce the local urban heat island effect. The authors use (a) remotely sensed temperature data for Avondale, Arizona, to measure temperature differences between neighborhoods with and without water features and (b) resident surveys to evaluate perceptions of potential cooling effects. Results show substantial differences in the daytime surface temperatures for the wetland neighborhood compared to those without water features. More than a third of residents perceived a cooling effect throughout the year. The authors conclude that artificial wetlands within a desert city increase human comfort by reducing surface and air temperature and should be considered an urban heat island mitigation strategy. |
| Starting Page | 78 |
| e-ISSN | 24138851 |
| DOI | 10.3390/urbansci4040078 |
| Journal | Urban Science |
| Issue Number | 4 |
| Volume Number | 4 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2020-12-21 |
| Access Restriction | Open |
| Subject Keyword | Urban Science Architecture Urban Heat Island Mitigation Artificial Wetlands Ecosystem Services Green Infrastructure Surface Temperature Atmospheric Temperature Hedonic Modeling Remote Sensing Microclimate Urban Design |
| Content Type | Text |
| Resource Type | Article |
