This Beautiful Photo Spells Doom For The Sea
This photo looks innocent enough: a simple, breathtakingly beautiful long-exposure shot of algae along the Hong Kong shoreline. But under the surface, the blue luminescence, called ‘Sea Sparkle’, is bad news for the ocean. Noctiluca scintillans algal bloom, as Sea Sparkle is more correctly known, is caused by farm pollution that can be seriously bad…