Ocean energy (OE) is referred to as a group of renewable energies attached to (this translates to your literal meaning, I think it's better to change it to contained in) ocean water through a variety of physical energies. process, the ocean receives, stores (reserves) and emits energies in the form of tide, wave, temperature difference, salinity gradient and ocean flow, etc.
The surface area of the Earth is approximately 5.1 × 10^8 km^2, of which 1.49 × 10^8 km^2 is land area (accounting for 29%) and 3.61 × 10^8 km^2 is ocean area. The average land elevation is approximately 840 m with the sea surface as a reference, while the average ocean depth and volume are 380 m and 1.37 × 10^9 km^3, respectively. The endless ocean can not only provide people with shipping, water resources and rich minerals, but also can store solar energy and energy.derived wind energy in the form of thermal energy and mechanical energy, and these energies are not easy to lose as those of the earth or air
EOs have the following characteristics:
1. large streetThunderstorm in total ocean water, however, the energy contained per volume, per area and per length is small, that is, large energy can only be obtained from a large volume of ocean water. p>2.OE is renewable. It derives from solar radiation and gravitation between celestial bodies such as the sun, moon, therefore, OE is renewable and inexhaustible as long as celestial bodies coexist with the earth.
3.EOs can be divided into relatively stable energies and unstable energies. The former include temperature difference energy, salinity gradient energy and ocean flow energy, while the latter can also be subdivided into two groups as unstable energiesregular (for example, tidal energy). and tidal current energy) and irregular energies (e.g. wave energy). People can compile temporal and daily forecasts of tides and ocean flow anywhere to predict the scale of tides and ocean flow based on tidal dynamics and ocean flow (optional vocabulary). : fluctuations, changes of rules).oceanic flow power plants can organize their generations according to the prediction
4. EOs belong to clean energies, that is to say they cause almost no environmental pollution once exploited (alternative words are developed). , but I think it is better to use the one given here).
Nature has its own ecological balance, which has slowly evolved over 4.6 billion years since the origin of the Earth to the present day. underwent numerous tectonic movements at glarge scale to form the current topography. There is a lot of water on the earth, 3/4 of the area is covered with water, coupled with global warming, melting glaciers and rising sea levels, mind you. that one day the surface of the earth will be flooded with water. In fact, no one can predict this. It may not be long before the so-called "2012" actually happens on the earth and human beings appear. are destroyed, just like the Mesozoic era, especially the Jurassic era (about 200 million years ago), reptiles were the most prosperous period of dinosaurs, but who would have thought that dinosaurs would eventually be destroyed ? Due to geological processes, humans, animals and plants are just a drop in the ocean for the universe, the solar system and even the earth. They are very small and have no power that can rival that of thein nature. To be honest, live your life well. This question is a bit baseless. Life only lasts a few decades, so why bother?