Curiosities of the disturbing seas that you surely do not know

The bodies of salt water practically house a large part, to be precise, 70% of the earth and these are in the biodiversity of the planet in general

We as people and human beings live from that and enjoy them, they are also part of our lifestyle

But it will be that in reality we know them well

Well here I bring 10 disturbing curiosities of the seas so that you can learn more about the depths of the sea and its vast expanses

10 facts about the seas that you probably didn't know

Bodies of salt water cover 70% of the Earth's surface. In them, they house a good part of the biodiversity that the planet houses. Human beings live on them. We enjoy them. In addition, they are part of our lifestyle and our cultural imaginary. However, do we know them as well as we think? Here are 10 curious facts about the sea that will help you learn more about these vast expanses of sea.

Curious facts about the sea

• 1. More than 97 percent of the water on our entire planet is found in the ocean. The Earth is 70% water, however only 0.025% is drinkable and is within our reach. It is true that sea water is a solution to supply water to a large part of the world's population. However, it would not be sustainable to use this type of water to supply the entire population of the world. It must be taken into account that the economic cost and energy consumption to produce drinking water from salt water is considerably higher than that of river water, for example.

• 2. Less than 10 percent of the ocean has been explored by humans. This is one of the most unknown facts about the sea. At present, it could be said that we know more about what happens in outer space than what happens in the depths of the seabed. For many years, space exploration has enjoyed greater interest and prestige, however, the idea of ​​how essential it is to clear up the great mystery of what is hidden under the sea depths is becoming more and more widespread.

• 3. The average sea level has risen between 10 and 25 centimeters in the last 100 years. If all the ice in the world melted, the oceans would grow 66 meters. Sea level rise is one of the main threats to humanity. If global warming is not stopped, the sea level could rise between 1.3 and 5 meters. As you can imagine, the consequences would be devastating for millions of people on the planet, since they would be forced to move from their cities before their disappearance.

• 4. The average temperature of the oceans is 2 ºC.

• 5. More than 3.5 million human beings depend on the ocean as their main source of food. This is a fact about the sea that explains why its preservation is essential for the economy of many countries.

• 6. 80 percent of all pollution in the seas and oceans comes from activities carried out on land.

• 7. Of the 10,230 meters of Mauna Kea, the highest mountain on the planet from its base on the sea floor, only 4,170 meters are above sea level.

• 8. More than 90 per cent of goods for trade between countries are transported by sea.

• 9. Although coral reefs comprise less than 0.5 per cent of the ocean floor, approximately 90 per cent of marine species depend on them in one way or another. This fact about the sea is closely related to climate change. The disappearance of the corral reefs would have devastating consequences on the planet's biodiversity.

• 10. The Gulf Stream, off the Atlantic coast of the United States, flows nearly 300 times faster than the Amazon River.

Knowing the seas is synonymous with protecting them. For this reason, if you live near the sea or are going to visit it frequently, remember that it is in your hands to take care of and protect them. Every decision you make should help protect it and keep it clean.