What causes the seas to foam?
Sea foam requires two main components: organic material (which acts like a bubble bath) and air (which froths it up).
Blooms of phytoplankton can lead to high concentrations of organic material, contributing to foam formation.
Sewage spills and runoff from land can also introduce organic materials into the sea, increasing foam.
Various natural processes can concentrate the foam, especially as it is blown onto beaches.
Sea foam is less commonly seen in the open ocean, as most areas lack the high concentrations of plankton needed for significant foam production.
The presence of sea foam can indicate changes in marine ecosystems, often linked to nutrient levels and water quality.
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