A lack of tree cover in urban areas could be affecting people's health, conservation charity warns.
A charity says a lack of trees puts people at risk of ill health, pollution and environmental harm.
Ferries between Dublin and Holyhead are cancelled or delayed due to "technical" issues.
Hospices caring for people at the end of their lives are at risk because funding is "unsustainable".
It is the second time in a year that the port has been fully closed to ferries.
Almost 40 million vehicles are predicted to travel around the UK in the days leading up to Christmas.
Terminal 5 at Holyhead has been temporarily closed, but the port will maintain a “full sailing schedule”.
Police and Border Force target UK entry points such as Holyhead Port to clamp down on people smugglers.
A cruise ship rise is boosting Wales' international profile and the economy, tourism leaders say.
