Diagnóstico ambiental de indústrias de fabricação de estruturas metálicas e esquadrias de metal de pequeno e médio porte

Abstract

Population growth in the latter half of the 20 th century, accompanied by technological advances, led to the accelerated development of industries, which resulted in increased environmental pollution by solid waste. Legal aspects have increased considerably, demanding companies to be more responsible with regard to environmental issues in their operational strategy. Considering this fact, this study attempts to make an environmental diagnosis in small and medium-sized manufacturing industries of steel structures and frameworks in order to verify forms of manufacturing, management, solid waste generated, and environmental programs adopted. Information was collected in eighteen companies through semi-structured questionnaires.