Ключевые слова: background, bag, case, city, clima, climate, concept, construction, dam, damage, danger, disaster, emergency, environment, environmental, filling, firemen, flood, flooding, global warming, help, house, insurance, natural, nature, pile, pipe, protection, rain, river, road, safety, sand, sandbag, sandbags, storm, street, thunderstorm, urban, wall, water, weather, wet, working,