What Stops Designers from Designing Sustainable Packaging?—A Review of Eco-design Tools with Regard to Packaging Design

Packaging has caused much waste and its sustainability has received much attention in the past decades. Designers have made efforts to mitigate environmental impacts of packaging. However, many packaging designs are still far from achieving their sustainability goals. The purpose of this study is to perform a literature review of the principal design methods and tools for sustainable packaging published over the last twenty years. The objective is to understand the main obstacles that limit their effective implementation in the packaging design process. This study develops a sustainable packaging design and development model and proposes criteria for accessing packaging tools and methods. This study has found that to achieve sustainable design, many tools have limitations in demonstrating usage and balancing trade-off situations. Most of the tools focus on defining problems rather than suggesting possible solutions

A methodological proposal to link Design with Additive Manufacturing to environmental considerations in the Early Design Stages

Additive manufacturing is an innovative manufacturing process that enables rapid manufacturing of functional products and parts. On the other side, considering environmental aspects in design is beneficial as it leads to lower costs, improved product quality, new business opportunities. Thus, in order to foster the potential of AM in product innovation and product manufacturing in the light of environmental concerns, a new design method is necessary. This paper proposes a method in the context of Design with Additive Manufacturing, to take into account the specificities of this manufacturing process in a Design to Environment approach. The method is focused on the Early Design Stages (EDS) of the product development process, which are crucial not only for choices regarding the product characteristics but also for the environmental parameters that need to be taken into consideration. The implementation of the proposed method in creativity session of the EDS underlined the need for dedicated supports in terms of environmental decisions. More and specifically the need for providing tools to capitalize the decisions made focusing on each Life Cycle Stage of the product was identified as a requirement for this support

BJS commission on surgery and perioperative care post-COVID-19

Coronavirus disease 2019 (COVID-19) was declared a pandemic by the WHO on 11 March 2020 and global surgical practice was compromised. This Commission aimed to document and reflect on the changes seen in the surgical environment during the pandemic, by reviewing colleagues' experiences and published evidence