Ключевые слова: algae, aquatic, biodiversity, bioremediation, bloom, blue, climate, contamination, cyanobacteria, ecosystem, environment, eutrophication, green, growth, hazard, health, illustration, lake, nitrogen, nutrient, oxygen, phosphorus, photosynthesis, plankton, pollution, pond, river, scum, sunlight, surface, temperature, toxin, water,