Something is Swarming in Swirls of Green in the Black Sea-and These NASA Images Captured the Phenomenon from Orbit
NASA satellite imagery has captured vibrant turquoise swirls in the Black Sea caused by massive blooms of coccolithophores. These phytoplankton blooms are driven by nutrient runoff and warmer temperatures, a phenomenon also observed recently in Atlantic waters.
Why it matters
Monitoring these blooms provides critical data on ocean health, nutrient cycles, and the impact of climate change on marine ecosystems.
NASA recently captured a summertime spectacle in orbital imagery of the Black Sea, as eerie-looking swirls of turquoise could be seen swarming in its waters.
The article is a straightforward scientific report based on NASA imagery and oceanographic observations without political or social framing.
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