Future perspectives

International audienceIn this chapter, we look at the current trends and challenges in natural polymers in industry and give some perspectives for the future. We look at the technologies in development with regards to natural polymers’ applications in industry today, identify some limitations in applications and processing, and propose some approaches to address such. The sections are divided according to the selected applications from those discussed in the previous chapters in the respective industry. The areas covered include cosmetics, food, engineering, and general applications. © Springer International Publishing Switzerland 2016