2 Matching Annotations
  1. Oct 2020
    1. Precious Plastic is an open hardware plastic recycling project and is a type of open source digital commons project.Even though it can effectively reduce the plastic waste problem in the world, the practice of recycling is still incredibly low for now. https://allsustainablesolutions.com/precious-plastic-a-grand-universe-of-plastic-recycling/

  2. Mar 2020