Prince William receives his Green badge

Watch the exciting moment that Joel awards Prince William a Green Blue Peter badge. The very same Green badge that lots of you have earned, too!

Prince William started his work on The Earthshot Prize back in 2020. The prize aims to celebrate and support people and companies working to provide ideas and technologies that can safeguard the planet, with a £1 million prize to help develop the winning projects. We're sure you'll agree it's well worth awarding a Green badge for! 💚

Read more about this story on Newsround, and make sure you tune in to Blue Peter on CBBC or catch up on iPlayer to see the full moment for yourself!

Perhaps some of your work was seen by Prince William himself as he helped Joel with our brilliant Big Badge Wall?