ZestBio Orange Bottles (UC Berkeley)

Facebook
Twitter
LinkedIn

ZestBio
Each year, over 4 billion pounds of citrus pulp waste are produced by the juicing industry in the USA and Brazil. This waste has caused significant disposal problems, but could be repurposed as a polymer to account for all the plastic bottles required by the orange juicing industry. The ZestBio Orange Bottle project is a synthetic biology effort that aims to convert citrus pulps and peels into plastics using eco-friendly conversion technologies. This project aims to give familiar wastes new life by fermenting them with highly engineered microbes that can produce chemicals normally produced from oil. Put your orange juice back in the peel with ZestBio plastics.

More Winners

Loom

  Loom is a platform rooted in life review therapy that guides families to collect, curate, and share digital heirlooms (recipes, videos, voice memos, etc.)

Read More »

Lifenik (UC Berkeley)

In the United States, suicide rates have increased 60% over the last 50 years, depression is predicted to be the second-most prevalent health condition in

Read More »

MarHub

Today there are 65 million people that have been forcibly displaced, including 22.5 million refugees. As this humanitarian crisis continues to escalate, the international system

Read More »

© 2021 Blum Center for Developing Economies

Design by Joseph Kim