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About us
Wales
We're standing up for trees in Wales and demanding better protection for our natural heritage. We also care for 100 Welsh woods, from precious ancient woodlands to newly-planted wildlife havens created with local communities.
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Protecting trees and woods
Thermal imaging of urban trees in Cardiff
With average temperatures and heatwaves getting more intense, we we commissioned Ti Thermal Imaging Ltd to reveal how trees can help us cope.
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Blog
What is hoar frost and how does it form?
Discover what hoar frost looks like, how it got its name and the conditions it needs to form.
Emilie Bonnevay • 21 Feb 2019
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Partnerships
Plant trees for Sustainable Development Goals
Find out how working with us can help you meet the UN's Sustainable Development Goals.
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Press centre
How can we fund new woodland against a backdrop of cuts?
A 41% cut to anything is a big deal. But when it amounts to £32,000,000, it’s a massive deal. That’s the scale of the cut that the 2024-25 Scottish Budget imposes on woodland grants.
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Support us
Green Tree Schools Award
Join 16,000 schools taking action to help the environment. Your pupils can take part in fun, hands-on projects while improving your grounds. They'll earn certificates in recognition of their achievements and a special plaque to display in your school.
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Support us
Charter for Trees, Woods and People
Discover the ten principles that set out the modern day relationship between people and trees and a vision for a future where we can be stronger together.
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Protecting trees and woods
All-Party Parliamentary Group for Woods and Trees
The APPG meets several times a year to discuss steps to protect, restore and expand woods and trees in a time of climate and nature crises.
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Support us
Complete our school survey
Teacher feedback helps us improve our resources and projects for schools, so tell us what you think.
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Trees woods and wildlife
Privet hawk-moth
Gentle giants of the moth world. These strong fliers are brightly coloured as both caterpillars and adults, going from vibrant green to blushing pink.