Global Solutions to Combat Urban Heat Islands

The article discusses the growing issue of urban heat islands (UHI), exacerbated by climate change, and how cities are managing the rising temperatures that pose significant risks to public health, infrastructure, and the economy.

Here are some examples of city-specific solutions:

Paris: Planting trees, transforming zinc rooftops into green roofs, and installing cooling drinking fountains to reduce local temperatures during heatwaves.

Phoenix: Implementing cool pavements that reflect sunlight, lowering temperatures by up to 6.6°C to reduce the intensity of heatwaves in the desert city.

Barcelona & Buenos Aires: Creating climate shelters where people can seek cooler spaces during heatwaves, providing relief in urban areas with limited green spaces.

London: Developing green corridors in the City of London, lowering air temperatures by 3-8°C during heatwaves by creating cooler walkways with plants and trees.

Cities worldwide are adopting various approaches to mitigate the urban heat island effect. Environmental monitoring is more crucial than ever to track temperature differences, implement targeted measures, and continuously evaluate the effectiveness of the solutions in place.

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Devices for tree monitoring and optimal irrigation to maximize cooling effect and low operational costs: DL-SMTP, DL-ZN, DL-SHT35, DL-ATM41G2