Sea of Galilee Turns Blood-Red in Israel
On 8th August 2025, Israel’s Sea of Galilee turned bright red, sparking global attention and apocalyptic speculation.
Cause of the Phenomenon
- The Israel Water Authority confirmed that a bloom of Botryococcus braunii, a green microalgae, produced a red pigment under intense sunlight.
- Tests by the Research Laboratory confirmed the water remained safe for swimming, with no health risks.
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What are algal blooms?
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