Situated in northeastern Spain, Zaragoza is a city that combines a rich historical heritage with a forward-looking vision for sustainable urban development. As Spain’s fifth-largest city and the capital of the Aragón region, it is home to approximately 690,000 residents. Located along the Ebro River, Zaragoza has long been a crossroads of cultures, shaped by Roman, Islamic, Jewish and Christian influences. Today, the city is renowned for its architectural heritage, vibrant cultural life and diverse economy, while embracing the challenges of a changing climate as an opportunity to build a greener and more resilient future.
Zaragoza’s sustainability strategy is deeply rooted in its response to growing environmental challenges. Situated in a semi-arid region increasingly exposed to droughts, floods, wildfires and extreme heat, the city has developed a comprehensive approach that combines climate adaptation with social resilience. Guided by its motto, “A city that cares naturally”, Zaragoza recognises that environmental challenges do not affect all residents equally. Through awareness campaigns and community-oriented initiatives, the city places people at the centre of its green transition, ensuring that sustainability and social inclusion go hand in hand.
At the heart of Zaragoza’s environmental vision lies its Green Infrastructure Master Plan, which aims to bring nature closer to residents and strengthen connections between the city’s ecological assets. By creating green corridors linked to the Ebro River and its surrounding waterways, the city promotes biodiversity, enhances climate resilience and improves access to green spaces. This approach reflects Zaragoza’s ambition to move beyond a city designed simply for movement towards one where residents can truly live, connect and thrive. Alongside these efforts, investments in water conservation, renewable energy, smart technologies and sustainable mobility contribute to a more resource-efficient urban environment.
Zaragoza’s progress is anchored in strong governance, long-term planning and a clear commitment to environmental sustainability. Building on its experience as host of the 2008 World Expo dedicated to water and sustainable development, the city continues to develop innovative solutions to its environmental challenges. Initiatives such as the Micro Missions programme and the Spanish City Legacy Forum illustrate its commitment to collaboration, knowledge-sharing and community engagement, bringing together different stakeholders around shared sustainability goals.
With its people-centred approach, ambitious green infrastructure and commitment to climate resilience, Zaragoza demonstrates how environmental action can improve both urban liveability and social well-being. Through its inclusive vision and long-term commitment, the city stands as an inspiring example of how local leadership, innovation and community participation can help shape a greener, healthier and more resilient future for Europe.
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For more details, explore Zaragoza’s application and presentation. Additionally, the jury report and the Technical Assessment Synopsis Report are accessible for further insights.