title: Evaluation of environmental aspects significance in ISO 14001.
abstract: The methodological framework set by standards ISO 14001 and ISO 14004 gives only general principles for environmental aspects assessment, which is regarded as one of the most critical stages of implementing environmental management system. In Estonia, about 100 organizations have been certified to the ISO 14001. Experience obtained from numerous companies has demonstrated that limited transparency and reproducibility of the assessment process serves as a common shortcoming. Despite rather complicated assessment schemes sometimes used, the evaluation procedures have been largely based on subjective judgments because of ill-defined and inadequate assessment criteria. A comparison with some similar studies in other countries indicates a general nature of observed inconsistencies. The diversity of approaches to the aspects' assessment in concept literature and to the related problems has been discussed. The general structure of basic assessment criteria, compatible with environmental impact assessment and environmental risk analysis has also been outlined. Based on this general structure, the article presents a tiered approach to help organize the assessment in a more consistent manner.
authors.affiliation: Faculty of Natural Sciences, Tallinn University, 25 Narva Rd., Tallinn 10120, Estonia. tonisp@tpu.ee
authors.forename: Tõnis
authors.initials: T
authors.lastname: Põder
mesh_terms: D000818:Animals; D002568:Certification; D004784:Environmental Monitoring; D004785:Environmental Pollutants / Q000592:standards* / Q000633:toxicity; D006801:Humans; D007391:International Cooperation; D018570:Risk Assessment / Q000379:methods / Q000592:standards*
chemical_list: D004785:Environmental Pollutants