1. From Livable Communities to Livable Metropolis: Challenges for Urban Mobility in Lisbon Metropolitan Area (Portugal)
- Author
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Ana Louro, Nuno Marques da Costa, Eduarda Marques da Costa, and Repositório da Universidade de Lisboa
- Subjects
Underline ,Health, Toxicology and Mutagenesis ,media_common.quotation_subject ,lcsh:Medicine ,010501 environmental sciences ,01 natural sciences ,Article ,Urban planning ,0502 economics and business ,Regional science ,Ethnicity ,Humans ,Indicators ,Quality (business) ,Cities ,City Planning ,Livable communities ,livable metropolis ,0105 earth and related environmental sciences ,media_common ,Urban mobility ,050210 logistics & transportation ,Data collection ,Portugal ,lcsh:R ,05 social sciences ,Public Health, Environmental and Occupational Health ,livable communities ,Metropolitan area ,language.human_language ,indicators ,Identification (information) ,Geography ,urban mobility ,Lisbon Metropolitan Area ,language ,SUMP ,Livable metropolis ,Portuguese ,Externality - Abstract
Urban mobility plays an important role in addressing urban livability. The complexification and dispersion of travel due to the improvement of transport and the multiplication of our daily living places underline the relevance of multilevel territorial planning, recognizing that the knowledge of local differences is essential for more effective urban policies. This paper aims (1) to comprehend conceptually how urban mobility contributes to the urban livability from the local to metropolitan level and (2) to assess the previous relation toward a livable metropolis based on the readily available statistics for the Lisbon Metropolitan Area. Hence, a triangulation between conceptual, political/operative, and quantitative/monitoring approaches is required. The methodology follows four steps: (1) literature review focusing on the quantification of urban mobility within the urban livability approach, (2) data collection from the Portuguese statistics system, (3) data analysis and results, using principal component analysis (PCA) followed by cluster analysis (CA), (4) discussion and conclusions. In Portugal, although it is implicit, consistency is evident between the premises of recent urban mobility policies and respective planning instruments, such as the Sustainable Urban Mobility Plans (SUMP), and the premises of urban livability as an urban movement. Focusing on the national statistics system, the available indicators that meet our quality criteria are scarce and represent a reduced number of domains. Even so, they allow identifying intra-metropolitan differences in the Lisbon Metropolitan Area (LMA) that could support multilevel planning instruments. The results identified five principal components related to commuting at the local and intermunicipal level, including car use as well as social and environmental externalities, and they reorganized the 18 LMA municipalities into eight groups, clearly isolating Lisbon, the capital, from the others. The identification of sensitive territories and respective problems based on urban livability principles is fundamental for an effective urban planning from livable communities to livable metropolis.
- Published
- 2021
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