Exactly how the turbulent mixing of ocean water relates to global overturning circulation has been little understood by oceanographers, but an international research team, including an Earth system ...

Artificial upwelling is a form of geoengineering that aims to use pipes and pumps to channel cool, nutrient-rich water from the deep ocean to the surface. In doing so, it could fertilize surface ...

Sea lions and dolphins along the California coast are getting sick due to an explosion in the growth of harmful algae, and a NOAA map reveals the areas affected. It shows where cold water is upwelling ...

The Great Southern Australian Coastal Upwelling System is an upward current of water over vast distances along Australia’s southern coast. It brings nutrients from deeper waters to the surface. This ...