Ключевые слова: agricultural, business, career, carrying, chemical, contamination, control, dangerous, engine, environmental, farmer, farming, grow, harvest, hat, hazardous, human, industry, insecticide, job, labor, land, machine, machinery, man, mask, mist, motor, opening, people, pest, pesticide, pollution, problem, produce, protect, protection, protective, pump, rural, smoke, spray, spraying, toxic, unhealthy, waste, white, work, worker, working,