Do Not Swim In Green Or Smelly Water
If there is a lake, river, or ocean that you want to swim in, you have to first make sure that it is not scummy, smelly, or green. It might indicate an algal bloom, which refers to the presence of an excessive amount of algae near the surface. They are not necessarily harmful, but it is always better to be safe than sorry. These toxins often kill or sicken animals and even humans. This usually happens when there is too much fertilizer in the water. Besides, do you really want to swim in something that looks like that?
Do Not Swim In Green Or Smelly Water
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