Ключевые слова: bio, blue, bring, cabin, camping, clean, closet, cubicle, door, ecology, environment, event, facility, free, group, hygiene, hygienic, install, latrine, lavatory, line, loo, many, mobile, mobility, modern, moveable, outdoor, outside, plastic, porta, portable, privacy, private, public, public toilets, restroom, row, sanitary, sanitation, service, stalls, street, temporary, toilet, toilets, transportable, urinal, wc, without people,