How We Forgot to Save the Planet
- Blwyddyn: 2021
- Gwlad: United Kingdom
- Genre: Comedy, Documentary
- Stiwdio: Guilty Party Pictures, BBC Studios
- Allweddair: environmental documentary
- Cyfarwyddwr: Amanda Blue
- Cast: Kieran Hodgson, Morgana Robinson, Laura Lovemore, Clive Russell, Anita Vettesse, Simon Bird