15 resultados para Projections of urban

em Comissão Econômica para a América Latina e o Caribe (CEPAL)


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Urban children in Latin AmericaThis issue of Challenges addresses a topic deserving of special attention: the high proportion of children and adolescents in the region's urban areas who live in precarious conditions. Their disparate living conditions are examined with a look at the moderate deprivation (housing deficiencies, monetary poverty or low level of education) and severe deprivation (a combination of two or more of the aforementioned deficits) affecting urban dwellers. It is estimated that about 29.0% of children and adolescents in these areas live in conditions of severe deprivation and 27.6% experience moderate deprivation for an average of eight countries.In severely deprived rural and urban areas a higher proportion of children are not immunized against measles, and a greater percentage of adolescents are neither studying nor economically active, and are already parents.These disparities call for differentiated policies with a strong local focus and the potential to improve living conditions, lower the risk of infant morbidity and mortality, and reduce rates of adolescent pregnancy and school dropout. Significant initiatives and policies designed to produce healthy and inclusive environments have already been put in place in some of the most vulnerable areaswith a view to improving the quality of life among these groups.In addition to the featured article, the issue includes information on relevant meetings and conferences held in the region over the year, children's and adolescents' testimonies, and expert opinion.

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This issue of the FAL bulletin analyses transport and mobility policy in Latin America, where the lack of integrated public policies for urban mobility and the failure to take coordinated action over time make it difficult to prioritize investments and coordinate existing initiatives (both public and private).

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Transport planning necessarily takes into account more than just the immediate time-frame. In the case of urban transport, planning needs to come up with solutions in regard to infrastructure which is expensive and may have a useful life extending over several decades. Therefore, planning must take note of economic, technological, social and demographic changes that influence trips undertaken.The purpose of this article is to explore some of the trends that may well be observed in upcoming decades. The article arrives at the conclusion that, in a period of considerable change and uncertainty, failure to take heed of recent trends may result in the construction of infrastructure that is not always the most appropriate and, what is more, that urban development militates against the efficient operation of public transport and, as a result, is likely to jeopardize the sustainability of cities in the long term.