Why is the ocean blue but water clear?

Water is blue because it absorbs red, yellow and green light, but scatters blue light. The reason a small amount of water appears clear is because not much light is scattered. In larger bodies of water there are more water molecules for light to collide with, resulting in more blue light being scattered.

Why sky and ocean is blue?

The sky is blue due to a phenomenon called Raleigh scattering. The ocean is not blue because it reflects the sky, though I believed that up until a few years ago. Water actually appears blue due to its absorption of red light. When light hits water, the water’s molecules absorb some of the photons from the light.

Why is some ocean water more blue?

Color of Ocean FAQs Water is a clear liquid. But If a body of water is deep enough that light isn’t reflected off the bottom, it appears blue. Depth and the ocean bottom also influence whether the surface appears a dark blue or light blue.

Why is the ocean water green?

What color is YOUR ocean? When the water looks especially green, it means there are a lot of microscopic algae (called phytoplankton) growing near the surface. Phytoplankton get energy from sunlight, just like plants do. Phytoplankton blooms commonly occur in the spring, when the days being to lengthen.

Why is British Sea so dirty?

Where, previously, untreated sewage and storm water were discharged a mile out to sea via a long sea outfall, now they frequently discharge untreated sewage directly onto beaches and into rivers around the UK.

Why does the water in the oceans appear blue?

The ocean is blue because of the way it absorbs sunlight , according to the National Oceanic and Atmospheric Administration (NOAA). When sunlight hits the ocean, the water strongly absorbs…

Why do oceans have different shades of blue?

That’s because there are no reflections off the sea floor in very deep water , meaning that a majority of the sun’s rays are absorbed by the water itself. Water molecules, by nature, absorb reds, greens, oranges, and yellows, but spit out blue.

Why are Oceans blue short answer?

The ocean is blue because of the way it absorbs sunlight, according to the National Oceanic and Atmospheric Administration (NOAA).

Why does the ocean look blue or green?

The ocean is blue because water absorbs colors in the red part of the light spectrum . Like a filter, this leaves behind colors in the blue part of the light spectrum for us to see. The ocean may also take on green, red, or other hues as light bounces off of floating sediments and particles in the water.