Because warm water holds less
oxygen than cold water, oceans are expected to lose some of the dissolved gas as a consequence of climate change.
Except however, if you can get a warm rinse that is nice to have, because warm water helps rinse detergent residue
easier than cold water.
It sounds reasonable, especially since it is known that warmer water holds less
CO2 than colder water does.
As the temperature increased in the past, oceans also released more carbon dioxide because warm water holds less carbon
dioxide than cold water.
Warm water is less
dense than cold water because the heat source excites the water molecules making them move faster, when they bang into each other they bounce away making the distance between them further.
Despite the all - embracing title, tropical coral reef rather
than cold water marine fishes are the main subject.
Drying on high heat (and washing in anything
other than cold water, for that matter) can cause the fibers in the garments to break down faster.
Turbulent eddy diffusion takes energy up from the ocean rather than down from the surface because warm water is
lighter than colder water.
Warm water is less
dense than cold water, so the cold water in the water balloon was more dense than the hot water and so sank.
Hot water holds less
oxygen than cold water, and heat speeds metabolisms so plants and animals need more oxygen.