You're by the water's edge, observing a turquoise lagoon, then a little further away, you see an almost black sea at the foot of a cliff. Why does the ocean take on such different hues, from ...

Marine Blue™ Capri is a novel, clean-label Blue 1 alternative that fills an important gap in the conversion from synthetic to natural colors. SAINT LOUIS, Mo. , March 24, 2025 /PRNewswire ...

A global ocean color shift is underway, with greener waters near the poles and bluer seas in the tropics, impacting many marine ecosystems.