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Berry exciting way to help cut food waste #TEDTalks

It’s a hard nut to crack: in order to prevent food waste, we rely on plastic packaging and refrigeration, which harm the environment. What if we could turn to nature to address these challenges? Engineer and chemist Jenny Du shares how a simple plant-based innovation — using the same elements found in fruit and vegetable…

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It’s a hard nut to crack: in order to prevent food waste, we rely on plastic packaging and refrigeration, which harm the environment. What if we could turn to nature to address these challenges? Engineer and chemist Jenny Du shares how a simple plant-based innovation — using the same elements found in fruit and vegetable peels — can extend the shelf life of produce, while also fighting food waste and spurring a healthier, more sustainable food system.

9 Comments

  1. @LA-MJ

    October 9, 2025 at 1:17 pm

    Now that’s a useful tedtalk

  2. @justahumanbeing5735

    October 9, 2025 at 5:29 pm

    Wow! How appealing. But seriously thanks for doing this work. I’ll be looking for this as a product to buy.

  3. @J_YT_2025

    October 9, 2025 at 8:25 pm

    😮 amazing

  4. @Chewbacca0702

    October 9, 2025 at 8:33 pm

    This is definitely getting added to my AP Environmental Science lesson. Wow!

  5. @RandomColibrí

    October 10, 2025 at 12:13 pm

    How can one process fruit peels in a way that would allow us to spray on our produce if we were homesteading?

  6. @not-jeff_thered1233

    October 10, 2025 at 2:35 pm

    Good work. Very inspiring.

  7. @ethras2

    October 10, 2025 at 4:10 pm

    Berry useful

  8. @saranbhatia8809

    October 11, 2025 at 10:40 pm

    That’s great

  9. @mantoshvishwakarma7873

    October 12, 2025 at 10:04 am

    Amazing 😍🤩🎉❤

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