Description of Figure 1: Bar chart showing environmental behaviours performed by people in July 2021 to January 2022, and April 2022 to March 2023.
Disgrifiad o Ffigur 1: Siart bar yn dangos ymddygiadau amgylcheddol a gyflawnwyd gan bobl rhwng Gorffennaf 2021 ac Ionawr 2022, a 2022-23.