warning sign with german text reading tree felling baumfällung in front of a logged tree trunk. concept of forestry.

arboriculture attention autumn background business care caution close closeup cut danger day deforestation ecology environment exclamation fell felling focus forest forestry german germany hint industry information landscape logging lumber lumberjack mark nature notice orange outdoor outdoors park plate road safety season seasonal selective sign spring springtime symbol text timber traffic tree triangle trim trunk warning wood work