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European Tree Worker
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ETW – European Tree Worker ENGLISH
Raasdorf Die Marchfelder Straße 13, RaasdorfExciting news: First English-language European Tree Worker preparation course ETW preparation course in English 2024 European Tree Worker Cutting edge education for international arborists The European Tree Worker (ETW) and European Tree Technician (ETT) certifications developed by the European Arboricultural Council (EAC) are recognized throughout Europe and beyond. The European Tree Worker carries out operations [...]