Many of the threats faced by ancient woodland were highlighted in the recent “State of Wales’ Rainforests” Report 2024 published by the Alliance for Wales’ Rainforests.
Cafodd llawer o'r bygythiadau sy'n wynebu coetir hynafol eu disgrifio yn yr adroddiad "Cyflwr Coedwigoedd Glaw Cymru 2024" a gyhoeddwyd gan Gynghrair Coedwigoedd Glaw Cymru.