PlantCore™ is a series of plant-based polymers made with corn starch, canola oil, and castor beans. PlantCore™ is used in our new cases as well as our grips, giving consumers a better option for a better planet.
https://climatenexus.org/climate-issues/food/animal-agricultures-impact-on-climate-change/
Science (study by Poore & Nemecek 2018) World Resources Institute