Urban areas across Europe are facing complex environmental challenges related to traffic emissions and rising urban temperatures. Despite advances in emission control technologies, actual pollution levels often exceed ambient air quality standards, especially in high-traffic zones. This thesis investigates the role of Nature-Based Solutions (NBS) in improving urban environmental quality, focusing on Milano Senato and Milano Marche — two urban corridors heavily affected by traffic-related emissions. The project explores how green infrastructure, strategically integrated within these dense urban fabrics, can serve as a multifunctional solution to mitigate air pollution, reduce heat stress, and promote biodiversity. Instead of focusing solely on phytoextraction in urban green corridors, this study broadens its scope by adopting a wider landscape architecture perspective. It considers NBS as tools to reconnect fragmented urban ecologies, support urban livability, and contribute to the EU’s climate goals. Through spatial analysis, site-specific design, and policy integration, the research demonstrates how landscape interventions in Milano Senato and Milano Marche can enhance ecological resilience and public well-being. The results aim to align with the Zero Pollution Action Plan of the European Green Deal, support Milan’s Climate Strategy, and contribute to establishing replicable models for sustainable and pollution-aware urban design.
Le aree urbane in tutta Europa stanno affrontando complesse sfide ambientali legate alle emissioni del traffico e all’aumento delle temperature urbane. Nonostante i progressi nelle tecnologie di controllo delle emissioni, i livelli di inquinamento reale spesso superano gli standard di qualità dell’aria ambiente, soprattutto nelle zone a forte traffico. Questa tesi indaga il ruolo delle Soluzioni Basate sulla Natura (Nature-Based Solutions, NBS) nel migliorare la qualità ambientale urbana, con un focus su Milano Senato e Milano Marche — due corridoi urbani fortemente influenzati dalle emissioni legate al traffico. Il progetto esplora come l’infrastruttura verde, integrata strategicamente all’interno di questi tessuti urbani densi, possa fungere da soluzione multifunzionale per mitigare l’inquinamento atmosferico, ridurre lo stress termico e promuovere la biodiversità. Invece di concentrarsi esclusivamente sulla fitoestrazione nei corridoi verdi urbani, questo studio amplia il proprio sguardo adottando una prospettiva più ampia di architettura del paesaggio. Considera le NBS come strumenti per riconnettere le ecologie urbane frammentate, supportare la vivibilità urbana e contribuire agli obiettivi climatici dell’UE. Attraverso analisi spaziali, progettazioni specifiche per sito e integrazione delle politiche, la ricerca dimostra come gli interventi paesaggistici a Milano Senato e Milano Marche possano favorire la resilienza ecologica e il benessere pubblico. I risultati si propongono di allinearsi al Piano d’Azione per l’Inquinamento Zero del Green Deal Europeo, supportare la Strategia Climatica di Milano e contribuire a stabilire modelli replicabili per una progettazione urbana sostenibile e attenta all’inquinamento.
Reconnecting street life and ecology: natural-based solutions for air pollution mitigation in Milan
Safaei, Yasmin
2024/2025
Abstract
Urban areas across Europe are facing complex environmental challenges related to traffic emissions and rising urban temperatures. Despite advances in emission control technologies, actual pollution levels often exceed ambient air quality standards, especially in high-traffic zones. This thesis investigates the role of Nature-Based Solutions (NBS) in improving urban environmental quality, focusing on Milano Senato and Milano Marche — two urban corridors heavily affected by traffic-related emissions. The project explores how green infrastructure, strategically integrated within these dense urban fabrics, can serve as a multifunctional solution to mitigate air pollution, reduce heat stress, and promote biodiversity. Instead of focusing solely on phytoextraction in urban green corridors, this study broadens its scope by adopting a wider landscape architecture perspective. It considers NBS as tools to reconnect fragmented urban ecologies, support urban livability, and contribute to the EU’s climate goals. Through spatial analysis, site-specific design, and policy integration, the research demonstrates how landscape interventions in Milano Senato and Milano Marche can enhance ecological resilience and public well-being. The results aim to align with the Zero Pollution Action Plan of the European Green Deal, support Milan’s Climate Strategy, and contribute to establishing replicable models for sustainable and pollution-aware urban design.| File | Dimensione | Formato | |
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2025_07_Safaei_Thesis_01.pdf
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2025_07_Safaei_Panel_01.pdf
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2025_07_Safaei_Panel_05.pdf
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https://hdl.handle.net/10589/240080