Ключевые слова: 2018, algae, beach, beaches, brown, bulks, caribbean, clean, cleaning, climate, day, ecology, environment, environmental, hotel, invasion, issues, man, men, mexico, nature, ocean, patch, patches, people, plant, pollution, problem, removal, remove, sand, sargassum, sea, seaweed, shore, shores, shovel, shoveling, summer, sunny, surface, tourism, tropical, tulum, water, waves, yucatan,