- Who
- Osaka Meikan Executive Committee
- What
- 2,986 total number
- Where
- Japan (Osaka)
- When
The most viewers of an environmental sustainability lesson livestream on YouTube is 2,986, and was achieved by Osaka Meikan Executive Committee (Japan) in Osaka, Osaka, Japan on 16 January 2022.
The lesson was taught by a well known weather forecaster and lasted for about 25 minutes. Since it was a lesson targeted for kids, the forecaster used his original drawings to help make the content easy to understand.
