As Portugal faces increasingly severe heatwaves amid rising global temperatures, innovative solutions to mitigate their impact are gaining urgency. One promising approach is the collection and use of rainwater, a traditional practice now being revisited to help communities stay cool, conserve water, and reduce the strain on public resources during extreme heat events. This article explores how rainwater harvesting is emerging as a practical strategy to soften the effects of heatwaves across the country, offering both environmental and social benefits.
Benefits of Rainwater Harvesting for Urban Heat Mitigation
Integrating rainwater harvesting systems in urban areas plays a pivotal role in reducing ambient temperatures during intense heatwaves. By capturing and utilizing rainwater, cities can support green infrastructure such as parks, rooftop gardens, and tree plantations, which provide natural shading and evapotranspiration cooling effects. This process not only…
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Author : Jackson Lee
Publish date : 2026-09-05 12:03:00
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