Articles on Barcelona

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Gaudi’s architecture, including Park Güell, is extensively decorated with Moorish-style tiles, known as azulejo in Spanish. Pajor Pawel/Shutterstock

The Islamic legacy built into Gaudí’s most famous designs

The Barcelona architect was a devout Catholic, but his work was heavily influenced by Moorish techniques.
Amsterdam, Netherlands. Planting trees in urban areas can reduce the impacts of urban heat islands. Dutch_Photos/Shutterstock

Planting more trees could reduce premature heat‑related deaths in European cities by a third – new research

In 2015, 6,700 premature deaths were caused by urban heat – this can be reduced by a third by planting more trees.
In August 2019 in the port of Marseille. The docking of cruise ships intensifies air pollution. Christophe Simon/AFP

Is the Mediterranean Basin really a hotspot of environmental change?

The Mediterranean region, with its biodiversity, climate, demographics, and economic activities such as tourism, agriculture and fisheries, is particularly vulnerable to environmental risks.

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