Among all of the existing natural resources, the best solution to ensure sustainable future would be finding the way of using the sea level change. If the earth is not on the brink of ruin the sun and the moon will exist and the sea will be able to function for example the tide coming and going out will be forever repeat. This kind of phenomena could be consider as a normal thing, but if we think little bit differently, we could get the sustainable energy from this normal thing.
We often call the ocean as a rich repository of natural resources. According to encylopedia, 2/3 of the earth is made up of the sea. Underneath the sea, it has striking possibilities for human to use as energy resources. The sea is huge but we are now using them very little part of it. If we develop the way to use this great nature both human and nature will benefit from the earth.
For the human’s sake, we must keep in mind that we should use these great nature without damaging. For a long time, when we people were getting energy through using sea level change, we have destroyed all the surrounded nature but if we damage to make energy that’s an another destroying cycle harming the earth over and over again.
So here’s an idea to use the great nature. Why don’t we use power that fish use to swim the sea themselves? In detail, we can put energy making motor at fish tail within limits that doesn’t bother fishes. This could make a little energy to use but there’s a tons of fishes in the sea so if we could gather all those energies that energy could not look down on to human.
The sea, which is the biggest part of the earth, it has been ruined by human for a long time. It’s time to think about how long are we going to use this great nature. We usually say that we borrowed this great nature form out descendant. To give them back, it’s time to start protection.
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