Dimethyl sulfide (DMS) is a colorless, volatile compound with a strong, distinctive odor often described as similar to cabbage or seafood. It is produced naturally by marine phytoplankton and is a significant component of the ocean's sulfur cycle. DMS plays a role in cloud formation and climate regulation by influencing the Earth's albedo. In addition to its natural sources, DMS can be generated through the breakdown of organic matter in various environments, including wetlands and agricultural areas. It is also used in the production of certain chemicals and as a solvent in various industrial applications.