Solid Residues, Streets dust and their potential impact on the urban environment and the public health

   The seminar dealt Search laid solid residues and streets  dust in terms of the mutual relationship between them and the nature of the particles emerging from the presence of both environmental polluters in Iraqi Cities, As well as the definition of shapes, sizes, content, structure of these particles and content of heavy metals and hazardous ones, especially on public health, as the study focused on their role in the increased emission rates of dust stuck and urban air pollution and the impact of this type of pollution on the nature and components of the ecosystem of the environment the city of Baghdad in particular.