Wheeled harvester turns on snowy ground to fell tree at night, top down aerial

wheeled harvester harvester timber harvesting mechanized land clearing cuttolength logging turn snowy road snowy fell tree top down night aerial habitat destruction plantation felling logging wood industry clearcutting productivity timber forest clearance deforestation sweden efficiency timber trade harvester head trees forestry lumber clearance drone industry logs machine coniferous trim precision production demands felled swedish deforested commercial timber ecological impact nature europe ecosystem damage topdown