ENVIRONMENT The environment is our surrounding. it include trees,mountain and other thing. the environment is gift of nature. The natural environment encompasses all living and non-living things occurring naturally , meaning in this case not artificial . The term is most often applied to the Earth or some parts of Earth. This environment encompasses the interaction of all living species , climate , weather, and natural resources that affect human survival and economic activity. [1] The concept of the natural environment can be distinguished as components: we should protect our environment Oceans Main article: Ocean An ocean is a major body of saline water , and a component of the hydrosphere. Approximately 71% of the Earth's surface (an area of some 362 million square kilometers) is covered by ocean, a continuous body of water that is customarily divided into several principal oceans and smaller seas . More than half of this area is over 3,0...