Despite the constant modernization of modern life, it is impossible to separate man from nature. Moreover, it is impossible to imagine a person separated from the water world. The oceans occupy 2/3 of the surface of our planet, it not only became the cradle for its nascent life, but also serves as a source of constant support for all life on Earth. Man is no exception to this rule. Modern mankind is very closely dependent on the resources of the oceans.
Instruction manual
1
The ocean supplies man with many useful biological resources. Fishing is one of the oldest crafts that remains relevant to this day. Fish and seafood are one of the most healthy foods in the diet of modern man. Of the same seafood and algae, extremely useful components are distinguished that are actively used in the cosmetic and medical industries.
2
The ocean is rich in mineral resources. Among them are mineral deposits at and below the bottom, and the ocean water itself, which contains many substances that are actively used by man. The reserves of ore, oil, gas and coal on the ocean floor significantly exceed the deposits available on land. It is underwater mineral resources that represent the present and future of the modern mining industry.
3
Ocean water is not in vain called "liquid ore" - in its composition is a spectrum of elements from salt to gold. Of course, gold is not mined from water, its concentration is too insignificant, but the release of sodium chloride, magnesium and bromine is on an industrial scale. The main advantage of extracting mineral resources from ocean water is its cost-effectiveness and unlimited supply of raw materials.
4
The ocean holds a huge energy potential. The energy of ocean currents, ebbs and flows, significantly exceeds the potential of all the rivers of our planet. However, at present, this potential is only just beginning to be developed and is still underused. Tidal stations have already been built in Japan and Europe. They are highly effective, but quite expensive.
5
In addition to quite tangible material resources, the ocean offers a person a special world that allows you to change your view of the surrounding reality, get rid of the effects of the stresses of everyday life, and restore strength. It is the proximity to the ocean that allows us to recall the unity of man and nature.
