At what sea is better to rest?

Каждый когда-то первый раз встречается с морем. Эти огромные бескрайние просторы, плещущаяся вода, романтичные закаты, чудесные пляжи, палящее солнце. Возникает множество вопросов: “на какое море лучше всего поехать, в каком море вода чище, где обитают животные и т.д.?”

At what sea is better to rest?

1. The Black Sea. It is also called the hydrogen sulfide sea.

Almost 90 % of the Black Sea water is lifeless. In the waters of the Black Sea deeper than 150 meters there is no oxygen at all, there are bacteria that release hydrogen sulfide. But how does oxygen get there? Through the surface. But it sinks to the bottom very slowly. Sometimes it takes hundreds of years before it reaches the bottom. The black sea was called black by sailors when they dropped an anchor into the water and it turned black because of the hydrogen sulfide.

At what sea is better to rest?

2. Red Sea. Very warm and salty.

This sea is the warmest on the planet. Even in February the water temperature is about +20 degrees, in August it's almost +30 degrees. Here is also the highest evaporation. More than three meters of water evaporates in a year! Next to the sea is the Sahara Desert. Not a single river flows into it. The Red Sea is extremely salty (41.5 ppm, which is quite high).

3. The Mediterranean Sea. Crystal clear and transparent.

Самая прозрачная вода на планете у моря Уэдделла (берега Антарктиды). Предмет, который опускается на 80 метров – виден. Следующим прозрачным морем можно считать Средиземное. На глубине более 50 метров виден объект.

At what sea is better to rest?

4. The Baltic Sea. It is also called "golden".

The highest content of gold has been established here. There are 5 times more noble metals in the waters of the Baltic Sea than in the Black Sea. There is a lot of gold in the world's oceans: about 4-10 mg/t, in the Caribbean Sea the indicator rises to 15-18 mg/t. If you add up all the gold of the seas, you get from 5-7 to 10-20 million tons.

At what sea is better to rest?

5. Dead Sea.

Это море хранит множество соли и различных минералов. Для сравнения, в литре воды океана – 30 г. соли, а в воде Мёртвого моря – 300 грамм. Здесь довольно высокое атмосферное давление – 800 мм ртут. столба (нормой считается — 747). Здесь очень чистый воздух, нет никаких вредных веществ, так как по близости нет предприятий промышленности. Также, тут в атмосфере содержится йод, бром, магний и другие полезные элементы.

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