Anticipating the Identification of Contradictions in Eco-design Problems

Eco-improvement tools aim at identifying the most critical areas of a product life cycle, thanks to eco-assessment techniques like LCA. The designer is then encouraged to intervene by modifying the product or the manufacturing process characteristics. However, even a slight change of the product life cycle can seriously affect other parts of the cycle itself. Usually, this influences are hard to predict. Only an expert of LCA could effectively anticipate the major repercussions of a life cycle alteration. However, with the introduction of abridged aLCA, life cycle analysis has become a tool for the common designer, which usually doesn’t have the expertise to identify the great number of interdependences involved. In these cases, the designer's efforts in reducing product environmental impacts can be ineffective or even counterproductive.