Section 1 Air Pollution: Contributions of risk factors to high lead and cadmium levels in deciduous teeth; Evaluation of toxic air pollutants in an urban neighborhood adjacent to a municipal waste landfill; Assessment of external costs for electricity production in Slovenia based on the ExternE methodology; Health risk analysis for the role of dust and gaseous air pollution on bronchitis in children; Naturation of Mexico City: cost benefit analysis of an air quality improvement proposal; Mortality due to air pollution: how to interpret the results; Ground-level ozone and its potential impacts on human health in the Czech Republic; Dust exposure and respiratory health amongst children in the environmental disaster zone of Karakalpakstan, Central Asia: preliminary findings of the ASARD project; Design and evaluation of a breath analysis system for occupational exposure assessment. Section 2 Water supply and quality : The application of computational fluid dynamics to environmental health risk; Study on the rate of the nurolithias is in the Aral Sea Area and the quality of potable water; Health risks by radon in drinking and sanitary water: assessment and control techniques; Medico-ecological aspects of hydrochemistry of Uzbekistan; Environmental health risks by arsenic consumption in water wells in the Cape region, Mexico; Further studies on phenol removal from aqueous solutions by solvent extraction. Section 3 Waste water and surface water problems: Wastewater reuse by drip irrigation; An hydrochemical answer to a legislative demand involving health risk related to water quality; Application of a BioBarrie to a mixed MT BE/BTEX dissolved plume. Section 4 Radiation and Noise: The fungal spores elimination in drinking water by UV radiation; The concentration of radon in buildings in Central- Southern Italy: experimental campaigns and correlation modeling; Noise levels in Madrid: association with emergency hospital admissions. Section 5: Microbial Risk : Aspergillus surveillance project at an urban hospital; Statistical approach to food sampling. Section 6 Population health: Technical public representation for health risk assessments in a highly urbanized region; The environmental education and the risk literacy: an approach to a healthy and sustainable society; Slovenian approach in taking over the SEVESO II directive; Desertification and population health in the Turkmenistan part of the Aral Sea region. Section 7 Solid waste: Urban solid waste generation pattern and health in mid-21st century in Nigeria; Life cycle assessment approach for refuse derived fuel (RDF) systems for Tuscany; Integrated Gasification Combined Cycle (IGCC) as a remediation of EHR reduction.