Ключевые слова: bathroom, bio, box, cabin, city, clean, closet, construction, day, door, eco, ecology, environment, event, facility, green, hygiene, latrine, lavatory, line, many, mobile, modern, nobody, outdoor, outdoors, outhouse, outside, park, plastic, portable, potty, private, public, restroom, row, sanitary, sanitation, street, system, temporary, toilet, toilets, toilette, transportable, trees, urinal, urinate, wc,