June 17, 2021

Catalonia denounces air pollution in Venice to create “green” places



Venice (Italy), May 21 (EFE) .- The Catalan architect Olga Subirós denounces the impact of air pollution to raise awareness in societies of the need to create more sustainable and healthy cities, at the XVII Venice Architecture Biennale, which will open to the public tomorrow until November 21.

This is one of the collateral events organized by this international exhibition, a project that takes as a case study the city of Barcelona, ​​one of the most polluted in Europe, to reflect on air as a common good, on which its existence depends. of the human being.

The Catalan space presents a large multisensory installation, organized by the Institut Ramon Llull, entitled “Air Aria Aire” and which addresses the role played by architecture and urban planning in the current context, affected by the climate crisis and the crisis public health.

This year’s 17th Venice Architecture Biennale is entitled “How will we live together?” (“How will we live together?”) And, although it was thought before the pandemic (since the Biennial should have been held last year, but it was suspended to avoid crowds), it is a question that can be tried to answer from the perspective of the transformation that the coronavirus has brought about in today’s world.

Subirós argues in the explanatory panel that numerous studies have linked air pollution with a higher incidence of covid-19 cases in urban areas and that is why he takes advantage of this idea to defend the right of future societies to breathe clean air.

The crisis resulting from the pandemic may be an opportunity for the world of architecture to adopt initiatives of sustainable and healthy urban planning, supported by an interdisciplinary, collaborative and participatory model mediated by data.

The Catalan commissioner observes how the problem of pollution is increasingly growing in modern societies and directly affects people, and from there she proposes the constant search for solutions to create more “green” and fair cities.

To address these issues, the project has the participation of the architecture studio specialized in data analysis 300,000 km / s, which creates new cartographies of the city of Barcelona and Catalonia from the analysis of architectural, urban and atmospheric information.

The maps produced at 300,000 km / s include data from the European Space Agency (ESA) Copernicus program, but also numerical models from various public and private research groups in Catalonia.

Among them CALIOPE-Urban, an operational air quality forecasting system carried out by the Barcelona Supercomputing Center (BSC); the predictive model of the Lobelia company; or the data of the stations of the Atmospheric Pollution Surveillance and Forecast Network of the Generalitat of Catalonia.

The visitor who approaches this space will walk through a narrow corridor with white walls, surrounded by samples of polluted air and enveloped in sounds and images, so that they are aware of the great risk posed by pollution and the damage it generates to cities.

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