Tree health and biosecurity
Find out about current and potential threats to the health of trees in Wales, what we are doing to combat them, and how you can help.
Tree health in Wales
There are many possible threats to the health of trees in Wales, some of which have the potential to alter our landscapes, change habitats, effect other species and impact on the economy.
Tree health seminars - November 2016
View the latest seminar presentations on tree pests and diseases
Identify and report pests and diseases
By recognising symptoms and informing us of concerns, everyone can play a part in keeping track of tree pests and diseases and in helping us respond to them promptly.
Keep it Clean - Biosecurity
Everyone who lives in, works in or visits the Welsh countryside can reduce the risk of spreading pests and diseases by avoiding moving mud, plants or certain parts of plants such as leaves.
Our work and partners in tree health
Find out about our role in implementing the Welsh Government’s Tree Health Strategy and how we work with a wide range of partners in Wales and throughout the UK.