'Mysterious' Blue Puddles Near Waimea Bay In Hawaii Sparks Concerns Among Locals | Details

Mysterious blue puddles near O'ahu's north shore left many confused. Locals discovered the substance early Wednesday near Waimea Bay in Hawaii. Aside from the vivid blue that drew his attention, Jacob VanderVelde was also concerned that whatever it is may wash into the ocean if it rains or soak into the soil.