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Red tide: Electric blue waves wash California shore

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Kitkat
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Red tide: Electric blue waves wash California shore

Post by Kitkat on Fri 11 May 2018, 12:18

Red tide: Electric blue waves wash California shore

Fabulous images here: http://www.bbc.co.uk/news/av/world-us-canada-44076902/red-tide-electric-blue-waves-wash-california-shore

A dazzling neon blue tide in San Diego, California, has filled its beaches with electric aqua colours.

By day the plankton turn the water red, but come nightfall they radiate a blue glow when the algae are disturbed by movement, such as waves crashing on to the shoreline.

Bioluminescent light shows are not uncommon globally, but the last red tide in San Diego was in 2013 - and it's no less beautiful each time they grace the oceans.


See more images here

    Current date/time is Sun 16 Dec 2018, 15:11