Aerial view - Piles of cut sawn tree branches and many stumps on ground at a deforested logging site

poland deforestation site logging logging site remains cut cutting trees stumps area felling devastation ecology business timber wood industrial point logging residues forest logs branches brushed cut off roots aerial reveal polish felling site debris environment felling residue wood scrap remains of cutting lumberjack log trunk tree clearing brush whipped boreal residues cutting area land forestry wood waste spring