The second State of Natural Resources Report (SoNaRR) was published in December 2020, with the evidence chapters published in March 2021.
Ar 13 Medi 2022, cyhoeddodd y Swyddfa Ystadegau Gwladol (ONS) set ddata APS wedi'i hailbwysoli ar gyfer mis Mawrth 2020 ymlaen.