agriculture
autumn
background
birch
broken
burnt
cloud
cloudy weather
color
concept
copy space
deforestation
energy
environment
europe
forest
grass
green
harvest
impact
industry
landscape
light
lonely
lumber
lumber industry
moving
nature
park
pine
pine tree
plant
poland
road
salaries
scenery
silhouette
sky
space
spring
storm
storm birch
summer
sun
sunrise
sunset
tree
tree forest
tuchola forest
weather
wood
wood harvesting