The ocean is divided into three main areas: pelagic, demersal and benthic, depending on the sunlight.
Currents can happen in rivers, lakes, swamps and other water systems. Causes, types and the importance of ocean currents.
The climate is a primary element used to describe a place or region, and its crucial in detecting phenomena that are out the ordinary.
Precipitation is part of the water cycle and allows plants to grow and agriculture to be successful provinding food for humans.