Vale Council has condemned vandals who snapped six young trees in a Barry park.
Enforcement officers say it will cost around £3,000 to repair the damage in Pencoedtre Park which occurred earlier this month.
Police say it happened at some time between 6pm on Saturday 17th August and 9am on Monday 19th August.
According to the council, the trees had been growing over the course of ten years when they were targeted.
They tweeted: "Our parks team work hard to ensure communities have well kept spaces for all to enjoy."
"Unfortunately, after over ten years growing, six young trees were vandalised recently in Pencoedtre Park."
"As well as costing the council £3000, at a time when local authorities face challenging financial situations, over ten years of care and growth now amount to nothing."
Anyone with information about the vandalism should contact South Wales Police on 101, quoting reference no. 240078596.
Alternatively, email swp101@south-wales.police.uk or visit the South Wales Police website.

Post Office Seeks New Operator in Dinas Powys as Village Faces Loss of Its Last Branch
Gardening team praised after helping police clear fallen tree near St Brides Major
Specsavers calls on children in Barry to design Wales Deaf Rugby World Cup shirts
Whitmore High Named One of UK’s Best Workplaces for Development
Steel Signing Marks Major Milestone in St Richard Gwyn School Redevelopment
Two Rescues in Record Heat as Volunteer Teams Respond to Afternoon Emergencies
Police find evidence of a large-scale cannabis cultivation at Riverside Place property fire
Network Rail confirm closure of Brookside level crossing in Dinas Powys
Police given powers to ask people to leave Comeston Lakes Country Park
Planned children’s role play centre could be given the go-ahead by Vale Council
Marie Curie Garden Fayre deemed huge success
Council seeks views on Future of Colcot Sports Centre and Buttrills Playing Fields
First Minister quizzed on further devolution, budget decisions, and misinformation in FMQs
Extreme heat leads to changes to services and closures
Severe Heat Warning Set to Disrupt Rail Travel Across South Wales This Week
Communities asked to support older people across Wales during severe heat warning
Caribbean Community Wales Brings Wales‑Wide Launch to Barry This Weekend
Community Award winner calls for sanitary bins in men’s toilets after living with prostate‑cancer‑related incontinence
Cardiff Airport Backs Holiday Safety Campaign Honouring Rhoose Teenager Tom Channon