Housing problems in a changing society: regulation and training needs in Italy.

The paper focuses on the social, economic and environmental trends of recent years in Italy, highlighting the issue of housing emergency, both in quantitative and qualitative terms. What emerges are several shortages in housing especially in the suburbs of large cities, emphasizing the relevance of this issue in terms of health consequences and its priority for the definition of local policies. The authors underline that the availability of accessible and healthy housing is a human right, and a multisectoral responsibility, achievable only if a contribution is made by all relevant sectors including housing, environmental, social welfare, urban planning, building management and public health. The authors conclude by stressing the strategic role of training and illustrating a proposal addressed to all stakeholders, aiming to provide health evidences in terms of impact of housing hazards on health and to describe good building practices, helpful in order to obtain safe and healthy homes.

Towards an update of the Italian Ministerial Decree July 5th, 1975.

In recent years, the Scientific Community and the Public Health world, in general, have devoted increasing interest to housing conditions, which are considered, to date, one of the main environmental and social determinants of the population's health. In particular, the Scientific Community has identified and studied various indoor well-being factors (e.g. lighting, temperature, ventilation, air quality, etc.). Some of these factors have been regulated by laws and regulations at various levels: the availability of clear and updated health requirements dictated by the regulations is fundamental to effectively protect public health, especially in confined environments. In the present work, we propose a revision of the Italian Ministerial Decree of July 5th, 1975 titled Modificazioni alle istruzioni ministeriali 20 giugno 1896 relativamente all'altezza minima ed ai requisiti igienico sanitari principali dei locali d'abitazione (Modifications to the ministerial instructions of June 20th, 1896 regarding the minimum height and the main hygienic-sanitary requirements of living spaces) in order to update the definition of the essential elements that qualify a space as habitable from the hygienic-sanitary point of view, taking into account the evidence gathered from the technical and scientific literature on the requirements and contents of the Building Codes of the major European countries.

[Assessment of seawater quality along the Asinara Gulf. Note 1: preliminary results of seawater monitoring using Dicentrarchus labrax and Sparus aurata as bioindicators]. / Valutazione della qualità delle acque di mare del Golfo dell'asinara. Nota 1: Risultati preliminari del monitoraggio mediante l'utilizzo dei bioindicatori dicentrarchus labrax e Sparus aurata.

In recent years, physical-chemical, chemical and microbiological testing systems to water's control was matched by the use of "biomarkers" such as algae, nematodes, Anellidi, Porifera, molluscs and arthropods (crustaceans), although these are phylogenetically distant from humans and they differ in methods of recruitment, toxico-kinetics and metabolism of xenobiotics. That is why today the predatory fishes (tuna, mackerel, sea bream, sea bass and swordfish) are among the most widely used in biomonitoring studies. In particular Sparus aurata and Dicentrarchus labrax (sea bream and sea bass) are appropriate in warning of environmental pollution. Moreover since the two species are precious and particularly present in food, they could represent a potential vehicle for the transport of contaminants to humans. To this end, the aim of this note, part of a complex research project launched in line with the provisions of the ministry for the environment, land and sea, is to evaluate the quality of coastal waters by using of Sparus aurata and Dicentrarchus labrax. The results obtained show that the area concerned, at present, is not affected by serious pollution processes, as the human pressure is highlighted by the presence of phenols in sea water and heavy metals (Cd and Hg) in the bioindicators. The detection of these toxic elements in fish species, could also not be directly attributable to any condition of impairment of the environment. However given the accumulation of these contaminants in the parts are edible, the consumption of fish could be a source of exposure particularly for those most exposed to health risks (children, elderly, sick and pregnant women).