Ключевые слова: activity, backhoe, bulldozer, contractor, deforestation, dirt, dirty, dozer, earth, earthmover, earthmoving, environment, equipment, forest, forestry, forestry machinery, ground, heap, heavy, heavy duty, huge, hydraulic, industrial, industry, job, land, large, logging, logging machinery, machine, machinery, mechanical, mounding, mover, new zealand, pine forest, power, preparation, push, roots, scraper, site, strong, stumps, terrain, tracks, wood, work, worker, yellow,