Back to ThoughtsBlue Earth Summit 2022: Change is in the airUbuntu Thoughts  /  Article  /  6 min readOctober 18, 2022 Author Callum Berry Content & Media Manager In the blink of an eye, the annual Blue Earth Summit 2022 has drawn to a close. It’s safe to say that as a team, we’ve come away having learned a lot. When our founder set up …