Hey You What If?

CBBC

Friday 9 September 2022  08:20 - 08:30 (10 mins)
You Could Stop Global Warming. What if there were a thermostat that could turn the world temperature down? [S]

Hey You What If? may be available on playback
Hey You What If? (CBBC) Friday 9 September 2022 08:20 - 08:30