deforestation, forestry, forest
contamination, nature, felling
deforestation, deer, nature
river, wood, tree
stones, deforestation, boulders
stump, trunk, cut down a tree
logs, wood, trees
firewood, deforestation, truncated
deforestation, forestry, forest
river, wood, tree
tree, felling, wood
wood, nature, deforestation
wood, logs, bole
tree, felling, wood
tractor, machine, forest
tree, felling, wood
ash, tree, like
forest, stump, wood
Registreeru õpetajaks
