What is it about?

To address the challenges linked to climate change, rapidly increasing urbanization, and food security necessity, this study explores the potential of smart, low-cost innovative cultivation systems for modules on facades as nature-based solutions (NBSs) to improve building energy efficiency, urban food production, and sustainability.

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Why is it important?

Innovative cultivation systems were studied and implemented in the horizontal experimental setup, with a focus on sub-irrigation techniques with terracotta pots, ozonated water, and IoT use. The best eco-smart irrigation system was selected considering both plant growth and the water savings obtained (up to 57.14%) in comparison to the traditional method. With the implementation of this system, a vertical green module (VGM) was designed, allowing for efficient distribution and water saving

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This page is a summary of: Nature-Based Solutions: Green and Smart Façade with an Innovative Cultivation System for Sustainable Buildings and More Climate-Resilient Cities, Sustainability, May 2025, MDPI AG,
DOI: 10.3390/su17104580.
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