Which lake is the most salty in the world. Ten most famous salt lakes

Salt lakes are amazing a natural phenomenon. They are found on all continents, including Antarctica. In Russia and America there are entire zones where there are a lot of such lakes.

largest salt lake

Lake Uyuni is recognized as the largest salt lake in the world. It is located in the south of the Bolivian desert plain. Its area is 19582 sq. km. This figure is a record. The bottom of the lake is covered with a layer of salt, its thickness, depending on the relief, reaches eight meters. The lake is filled with water only during the rainy season and becomes like a perfect mirror surface.

Numerous tourists are interested in this lake, who come to Uyuni to see the incomparable landscapes of the salty desert. They are especially attracted by the diversity of the landscape of Lake Uyuni - this active volcanoes, huge salt deserts, geysers and cactus islands. Residents of nearby villages use the salt of this reservoir for food, make souvenirs from it and even build houses.


Salt lakes of Russia

Hereby natural wealth Russia are multiple salt lakes. IN Volgograd region there is a lake called Elton. Interestingly, its surface is golden-pink. It is believed that water and local mud have healing properties. Health resorts are located near this reservoir.


In the same places there is Lake Bulukhta. It's bitter- salt Lake is the second in the region after Elton, but it does not have medicinal properties, it does not contain therapeutic mud. Getting to the reservoir is not easy, it is located among the wild nature.

Lake Razval near Sol-Iletsk is another salt lake. The history of this lake is closely connected with the history of the Iletsk deposit. Today it famous resort. The concentration of salt in its water is very high, it is impossible to drown in such a reservoir. The lake was formed at the place where the salt production of the Tuztube mountain was carried out. Its depth is about eighteen meters. The salt concentration in Razval is ten times higher than in the Mediterranean and Black Seas.


Baskunchak is a salt lake located at the top salt mountain. This is the saltiest and one of the largest salt lakes in the world. It is located in Astrakhan region. The wealth of the reservoir - brine and healing clay. This makes the lake interesting for those who want to improve their health.

There are not so many salt lakes in Russia, but others are striking in their size. You can read more about the largest lakes in Russia on the website.


Salt lakes of the Altai Territory

The Altai Territory is famous for its salt lakes. One of them is Lake Yarovoe. It is located in the Kulunda steppe. This endorheic reservoir is one of the deepest in this region. The lake stretches for eleven kilometers. In the summer months, vacationers come to him who want to heal.


The main property of the lake is brine, which contains many mineral salts. It is impossible to dive headlong into this reservoir due to great content salt in water. His main healing factors– silt mud, water and air. Another large and deep salt lake is Kulunda. No less famous is Raspberry Lake. It owes its name to the fact that in the morning mist in spring its surface acquires exactly a crimson color. The rest of the year it is brown. The water of the reservoir is considered beneficial for the skin.

Salt lakes in America

The natural attractions of America can be considered its salt lakes. The largest is the Great Salt Lake. It is drainless, which explains its excessive salinity. The indicator varies from one hundred to three hundred ppm. There are practically no living organisms in it, it is also unsuitable for swimming. Due to the lack of vegetation around it, the reservoir resembles one located in Israel Dead sea.


There are many small salty drainless lakes on the southern plateaus of the Cordilleras. Their level directly depends on the precipitation. These lakes are all that remains of the Bonneville Salt Lake, which almost dried up seventeen thousand years ago.

The most salty lake in the world

It is difficult to say unequivocally which lake is the most saline among all the salt lakes on the planet. Two such reservoirs can be especially distinguished.


There is a desert in Antarctica called the Dry Valleys. It was there that Lake Vida was discovered. It lies under miles of gravel and ice. According to scientists, the water in the lake did not freeze only because of the high content of salt in it. There is no exact data on the content of salt in the lake, presumably it is about 40 percent. It is possible that the reservoir is inhabited. This assumption appeared after frozen bacteria were found in the immediate vicinity of the reservoir.

Don Juan is another lake in Antarctica. It was found by accident in 1961 by helicopter pilots. It was named after them. The salt content in it reaches 40.2 percent, thanks to which it does not freeze even at an incredibly low temperature of 53 degrees. Over the past few decades, the reservoir has significantly decreased in size, and its depth has also decreased. Today, with an area of ​​0.03 sq. km, its depth is only 0.1 m.
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Salt water has many beneficial properties, including healing ones. It is not at all necessary to make a trip to the sea to feel all the miraculous power of this water. Staying on the salt lakes of Russia has a beneficial effect on human health.

The most salty lake in the world

It is difficult to name the most salty lake in the world, because there are several reservoirs with approximately the same salt level. The most famous of them is Dead Sea, located in the Middle East and related to the territories and Jordan. The length of the sea is 67 km, the width is 18 km at its widest point, maximum depth- 306 meters.

Because of its size, the reservoir is called the sea, but in fact it is a lake, since it does not have access to the ocean.

The water level in this lake is 430 meters below sea level and is gradually falling - by about 1 meter per year. The coast of the lake is the lowest piece of land on the planet. Salinity The Dead Sea is 300-310 ‰ (approximately 33%), which is many times higher than in some other water bodies. For example, the indicator mediterranean sea- 40 ‰ (4%), and Chernoy - 20 ‰ (2%).

Baskunchak

Baskunchak is located in the Astrakhan region, a little north of the Caspian Sea. It is divided into Upper, Lower and Middle Baskunchak. The reservoir is a kind of depression at the top salt mountain, thousands of meters deep into the earth.

The area of ​​the lake is 106 km², and its greatest depth is 3 meters. Salinity is 300‰. About 1,500 tons of salt are extracted from the lake annually, which is 80% of the total production in the Russian Federation. The deposits of therapeutic mud successfully cure many diseases.

Elton

The largest salt lake in Europe is one of the most interesting sights of the Volgograd region. The area of ​​the reservoir is 152 km², the shape is close to a circle. Is self-planting, in the off-season becomes a haven for migratory birds. Salinity can range from 200 to 500 ‰.

The mineralization of Elton is twice as high as Dead Sea. Mineral salts give the water a golden-pink hue, which is why the name translates as "golden lake".

vats

Vats is the largest salt water in Western Siberia and located in Novosibirsk region. Most of The lake is located in the forest-steppe. The area is 1500-2000 km².

There is a legend that says about the presence in the reservoir giant snake devouring bathing people.

Resting on the lake is not always safe because in bad weather rise high waves - There have been several deaths.

Bulukhta

Bulukhta is the second largest salt lake after Elton in the Volgograd region. Is bitter-salty drainless reservoir. The boundaries of the lake are constantly changing, the reservoir itself is extremely swampy, has a muddy bottom.

Situated on the banks of the reservoir rare bird, listed in the Red Book - imperial eagle.

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The pond is the main attraction. The lake has artificial origin. The concentration of salt in it exceeds 200 grams per liter of water. Because of useful properties water on the shore of the lake there are several health-improving institutions.

It's interesting that diamonds, depicted on the coat of arms of Sol-Iletsk, are a reflection of the salt extracted from Lake Razval.

Therapeutic rest

Especially for vacationers on the shores of salt lakes, the waters of which are good for health, there are recreation centers and sanatoriums.

Beneficial features

On Russian salt lakes you can not only relax, but also restore health. As a rule, for some diseases, patients are prescribed not only medication, but also spa treatment.

The beneficial effects of salt lakes on the human body:

  • nutrition minerals;
  • treatment skin diseases;
  • recovery nervous system;
  • fight with gynecological diseases, postpartum trauma;
  • healing musculoskeletal system and others.

Popular resorts

Every year there are more and more places for a pleasant holiday on salty reservoirs, but there is a list of especially popular resorts:

  1. recreation center "Azure Bay"- located in the Novosibirsk region, right on the shore of Lake Chany;
  2. recreation center "White Swan" also located on the birch of Lake Chany;
  3. The main feature of the base "White Swan" is located near the sandy beach.

  4. resort "Sol-Iletsk"– it includes six salt lakes of different sizes, including Lake Razval;
  5. balneo-mud sanatorium "Elton" on the lake of the same name in the Volgograd region. In addition to lake water for treatment, fresh mud from the lake is delivered to the sanatorium twice a day.

This is interesting:

In contact with

salt lakes in the resort town of Sol-Iletsk are known for their medicinal properties throughout Russia.

The Iletsk salt deposit was discovered as early as the 16th century, and for several centuries salt mining was carried out here. Quarries and pits that arose as a result of open-cast salt mining were gradually filled with water. "Helped" and the river Peschanka, during the spring floods overflowing for many kilometers. So on the sites of old salt mines formed unique complex from 7 lakes. Moreover, each lake has its own characteristics and individual medicinal properties.

The most famous and popular is Lake Razval. The saturation of water with salt in it is higher than in the Dead Sea, and the healing properties of water are in no way inferior to the Israeli source. There are no living plants and organisms in the lake. At the surface, the water is warmer than in fresh water bodies, but at depth the temperature drops, and at the bottom it reaches negative values.

To the east of Razval is Lake Dunino. This body of water is the result of the union of several small lakes on the Dunkin field. The salt content in it is 2 times less than in Razval Lake. In summer, tiny crustaceans less than 15 mm in size live in Dunino, feeding on microalgae. As a result of their vital activity, therapeutic mud is formed at the bottom of the lake, and the water acquires a brown tint.

The oldest of the lakes is Tuzluchnoe. The salt concentration in the lake is low. Once it was completely fresh, but at the next flood, Lake Razval generously “shared” its salt with Tuzluchny. In the lake, the largest layer of therapeutic mud is more than two meters. In terms of its composition and healing qualities, the mud of the lake is comparable to the mud of Pyatigorsk and Anapa.

To the east of Lake Tuzluchnoe is the reservoir of Hungry Funnels, or Lake of Joy. This lake is famous for its special bottom healing mud. According to its healing characteristics, the mud is similar to the mud of the Pyatigorsk resort.

Bolshoe City Lake is located to the north of all other lakes. The water in it is fresh and clean, and is comparable to Lake Issyk-Kul. Many fish and crayfish live in the Big City Lake. People usually bathe in this lake after procedures in salt lakes.

Lake Maloye Gorodskoye is mineralized, with a low salt content. According to the composition of the water, it is often compared with the Caspian Sea.

In the northwest of Lake Razval, Lake Novoye was formed in 1960. Currently, scientists are working on the lake - they are studying the properties of water.

Sol-Iletsk can be reached by train, station "Iletsk-1". In addition, buses run from many nearby cities to the resort city. And between Orenburg and Sol-Iletsk regular taxis run.

Salt lakes are found throughout Russia. They are predominantly drainless, which means that minerals and salts are not washed out. Over time, the proportions of substances can change under the influence of various factors. According to the degree of mineralization, the lakes are divided into brackish, salty and salty.

Salt lakes are formed in many ways, for example, some in the past were bays of the seas or salt quarries. Sometimes they dry up, leaving islands of sediments on the surface, but in a favorable season they are filled with water again. The depth is also rarely great, although there are exceptions.

The advantage of such lakes for tourists is therapeutic and cosmetic mud. In most cases, you can use the mud without a doctor's prescription, but it is better to consult a specialist. It is not surprising that sanatoriums and recreation centers have been built on the coast of many lakes.

Salt lakes are analogues of the Dead Sea in Russia!

The largest, most beautiful and popular for rest and treatment among tourists. List with titles and a brief description.

Baskunchak

Salt lake of the Astrakhan region. Area - 106 km², maximum depth - 3 m. Territorially included in the Bogdinsko-Baskunchaksky Reserve. There are deposits of healing clays and mud. Rapa is used for bathing. Salt deposits are visible to the naked eye. A sanatorium of the same name was built on the coast. Best time for a visit - summer. Two tourist routes have been laid around the lake.

Elton

It is located in the Volgograd region near the border with Kazakhstan. The area is 152 km². This is the largest salt lake in Russia. The depth varies significantly depending on the season, but does not exceed the limit of one and a half meters. The concentration of salts is so high that they precipitate. Mineralization is one of the highest in the world. Works on the shore balneological resort, using local mud, and in the village nearby - the sanatorium "Elton".


Koyashskoye

Lake south coast Kerch Peninsula. The area is a little more than 5 km², average depth- less than a metre. Koyashskoye is separated from the Black Sea by a narrow isthmus. Salty water has a pink color that changes its shades throughout the year. The phenomenon is explained by the presence of brine and aquatic vegetation. Salt deposits are clearly visible on the stones. It is part of the Opuksky Reserve. These places are most picturesque in May.


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The lake originated in Orenburg region from the flooding of the salt quarry. A modest area of ​​6.8 hectares is complemented by an impressive maximum depth of 22 m. The water is considered curative, especially useful for people with skin problems. The salt concentration is comparable to the Dead Sea. This prevents the formation of an ice crust even in very coldy. In the past, Razval had the status of a natural monument.


Big Yarovoe

Located in the west Altai Territory. The area is up to 70 km², the maximum depth is up to 8 m. Since the food is snow, the dimensions change according to different times of the year. The salinity of the water decreases over the years. At the same time, the chemical composition is still comparable to the Dead Sea. Since 1972, a sanatorium has been operating near the coast, using silt mud and brine to medical procedures.


vats

Most big lake Western Siberia refers to the territory of the Novosibirsk region. The area is up to 2269 km², the maximum depth is 10 m. Chany is a system of reaches, which are connected by shallow sections and channels. There are about 70 islands. In terms of tourism, it is popular as a place for fishing and hunting for waterfowl. There are recreation centers on the coast. In the north of the lake, the Kirzinsky reserve was created.


Sasyk-Sivash

Most large lake Crimea. Area - more than 73 km², maximum depth - 1.2 m. Separated from the sea by an isthmus. Salt is mined on this strip of land and sea ​​sand. The color of the water is pink, in some seasons it becomes even more saturated, turning into red. Seething on the surface - salt water emissions. Mud is used for medical procedures, and algae in cosmetology.


Big Yashaltinskoe

Located in the Republic of Kalmykia. The area is 40 km², the average depth is half a meter. The lake can be called shallow, which is explained by the structure of its almost flat bowl. Belongs to the Manych lake group. In the summer months, there are many vacationers, but mostly locals. Healing mud and well-heated water potentially give hope for the development of the tourism industry here.


Saki

One of the most popular lakes in Crimea. The area is 9.7 km², the average depth is a little more than half a meter. It is separated from the Black Sea by a strip of land. West Side- raw material base, eastern - recreational. Local black sludge is used to treat hormonal problems, skin infections and other diseases. 15 sanatoriums have been built in the district. The most famous are named after Budenko and named after Pirogov.


Dus-Khol (Svatikovo)

Located in the central part of Tuva. The translation of the name is "salt lake". The area is 55 hectares, the average depth is 2 m. The coast is actively used for recreation in the warm season. There are many visitors, so the infrastructure is gradually developing. A cafe was built in the form of a yurt with appropriate decoration. There are sanatoriums, camping, places for setting up tents. Rapa and mud are used for all kinds of procedures.


Salty (Zavialovskie lakes)

There are 330 lakes on an area of ​​220 thousand hectares in the Altai Territory. Salty, rich in mud deposits and mineral waters, stands out among them. Silt deposits have different colors and properties. The entrance to the water is not always convenient, as tourists dig holes near the shore to extract mud. There is a recreation center called "Salt Lake". There is parking, places for tents, small shops, rental houses.


Like-hol

Refers to the territory of Tuva. The translation of the name is “swampy lake”. The area is 2.2 km², the maximum depth is a little more than half a meter. Swimming here will not work - shallow water. But tourists come for mud therapy, they smear themselves with silt right on the shore of the reservoir. There is little vegetation around, salt marshes, salt deposits and small swamps. An attraction nearby is Dus-Khol Lake.


Kiran

It is located in Buryatia and has a more common name - "Salty". The area is 0.4 km², the maximum depth is a meter. Not only does the volume of water vary from month to month, heavy rainfall can significantly affect surface area. Exploration of the lake began in 1700. Now the most popular institution here is the Kiran mud bath. In 1980, the status of a natural monument was received.


Hadyn

Salt lake in Tyva. The name translates as "birch". The area is 2.3 thousand hectares, the average depth is 2 m. The river of the same name flows into it. The shores are dark with distinct white stripes - salt deposits. Because of mineral composition There is no fish here, and there are also few insects and birds. Mud and water can be used to treat and prevent diseases, but tourism is still underdeveloped.


ebates

The largest salt lake Omsk region. The area is up to 11 thousand hectares, the maximum depth is 2 m. The sizes are changeable, depending on precipitation and season. Despite the high mineralization and large deposits of therapeutic mud, there are no hospitals and recreation centers here. Tourism is wild, there are not so many visitors. Constant collection of cysts of crustaceans is carried out. Since 1979, the reservoir has been declared a natural monument.


Salty

Is in Krasnodar Territory, near the village of Veselovka. Until the 1950s, salt was mined here. The mud lies at the bottom in layers, you can easily fall through to the ankle. Procedures should not be longer than 15 minutes. Tourists wash off the dried crust from themselves, usually into the sea, since the beach is within walking distance. Nearby are located mud volcanoes Hephaestus and Tizdar.


Kulunda

The largest lake in the Altai Territory. The area is 728 km², the maximum depth is 4 m. The coast is relatively smooth and even, with the exception of the eastern part. There are many islands, bays, broken lines. On the east side there are many comfortable sandy areas for recreation. Residual reservoir - formed after the shallowing of a large lake basin.


Bulukhta

Located in the Volgograd region. The translation of the name is “spring”, also called Bitter-Salty. The area is 77 km². The shores are indented, partially swampy, there is a layer of Glauber's salt. The muddy bottom is uneven, you can fall through. Of the islands, the largest was named Small. There are rare species in the area, for example, the Imperial Eagle. Attraction nearby: Lake Elton.


tambucan

It is part of two subjects of the Russian Federation at once: Stavropol Territory and Kabardino-Balkaria. Pyatigorsk is only 9 km away. The area is 170 hectares, the average depth is 2 m. The composition of the mud is comparable to the sediments of the Dead Sea. You can’t drink water, it will cause health problems, but swimming is allowed, only for a short time. There are no fish, as well as nesting birds. Tourists are repelled by the unpleasant smell emanating from Tambukan.


Raspberry

Located in the Altai Territory. The area is 11.4 km². A tourist base has been built on the coast. Since 2013, the reservoir has been included in the Big Tourist Golden ring Altai Territory" - popular a tourist route. Deposits of therapeutic mud attract those wishing to spend wellness procedures. Temperature fluctuations happen all the time, this must be taken into account when planning a trip.


bearish

Refers to Kurgan region. The area is 61.3 km², the maximum depth is 1.2 m. The increased salinity and mineralization of the water caused the lack of fish and aquatic vegetation. The lake is divided into Big and Small by six islands. A resort of the same name was built on the coast. Mud is used for treatment, as a prophylactic and to raise the general tone of the body.


Khanskoe

Salt Lake Krasnodar Territory. The area is 86 km², the maximum depth does not reach even a couple of meters. In the past, the reservoir was a bay Sea of ​​Azov. Periodically dries up, exposing salt crusts. Due to the healing properties of the mud, it is taken under protection. The sanatoriums of the city of Yeysk use local silt deposits in a wide range of procedures. Since 1988 it has the status of a natural monument.


Tus

Bitter-salty lake of Khakassia. The area is 2.6 km², the maximum depth is 2 m. The reservoir is gradually desalinated. Salt does not completely dissolve in water, which is why a sediment in the form of a crust forms at the bottom. work tourist bases, including Sunrise. The area is considered a resort of regional importance. Attraction nearby - object cultural heritage Tus Burial Ground.


bitter

It is located in the Novosibirsk region near the village of Novoklyuchi. The area is a little less than 7 km². north coast more suitable for recreation. Mud deposits have high performance in terms of mineral composition. They are black, oily with a distinct smell of hydrogen sulfide. It treats skin diseases, nervous system, respiratory organs and so on. There is a wellness complex of the same name.


Ulzhai

It is located in the southeast of the Omsk region. The area is 14.5 km², the maximum depth is 1.3 m. The northern coast is “multilayered”, the terraces hang over each other. On the other hand, the entrance to the water is more convenient. The thickness of the layer of local mud deposits exceeds half a meter. They are useful in the treatment of many diseases. They are used, among other things, in the Omsky Rehabilitation Center. In 1978, the status of a natural monument was received.


Tinaki

Salt lake a few kilometers from Astrakhan. The name was obtained because of the silt deposits, which are called mud in the district. The pink color of the water is due to the presence of magnesium salts. The area is small, the depth in summer is no more than a meter. A mud treatment resort was built on the shore, and a rehabilitation center of the same name also operates. People come here not only for treatment, but also for cosmetic procedures.


Botkul

It is located on the border between Russia and Kazakhstan. The area is up to 70 km². The reservoir is shallow, periodically dries up. Salt deposits and areas with mud deposits are clearly visible on the surface. There is a persistent smell of hydrogen sulfide in the district, and the territory is covered with salt marshes. There are prospects for the development of several areas of tourism, but so far the potential has not been practically realized.


Chokrakskoye

Crimean salt lake near the village of Kurortnoe. The translation of the name is "spring". The area is 8.5 km², the average depth is less than a meter. It is separated from the Sea of ​​Azov by an embankment. The water is pink in color, its saturation is variable. Deposits and a miniature crustacean gave such a shade. Muds are applicable in cosmetology and treatment. The composition of the water is close to that of the Dead Sea. The lake is part of a nature reserve.


bitter

Salt lake in the Yegoryevsky district of the Altai Territory. The area is a little less than 42 km², the average depth is 3.5 m. The banks are low with easy entry into the water, with the exception of north side where the swamp formed. The channel connects the reservoir with Lake Gorkoe-Peresheechnoye. For a hundred years, the Lebyazhye sanatorium has been operating on its banks, using local mud and mineral water for procedural treatment. The composition of the water is comparable to Essentuki 17.


Moinak

Crimean Lake, located in the west of Evpatoria. The area is 1.76 km², the maximum depth is less than a meter. The territory is considered a resort in every sense. On east coast comfortable beaches. Silty deposits and mud are used for cosmetology and treatment. Water contains useful minerals. There are several sanatoriums, the most popular is the Moynakskoe mud bath.


A very salty lake, a combination of several circumstances is necessary. Firstly, the reservoir must be stagnant and, preferably, shallow, and secondly, the water must have access to salts. Therefore, as we will see, many of the most saline lakes in the world have a lot in common and differ from.

1 Lake Gaetel - 43.3%

There are 764 grams of salt per kilogram of water in Lake Gaetel in Ethiopia. This is an awful lot, and in addition to the salinity, the water temperature in the lake reaches 50 degrees. The lake was formed more than 10 years ago as a result of an earthquake and has been fed by hot springs ever since.

2 Lake Don Juan - 40.3%


In Lake Don Juan, located on the most "closed" continent of our planet - Antarctica, there are 18 times more salts than in the ocean! It is the exceptional salinity that allows the water not to freeze in the conditions of the Antarctic winter, when the air temperature drops below 50 degrees.

3 Lake Retba - 40%


Access sea ​​water and constant evaporation lead to the super-salinity of this reservoir, but Lake Retba in Senegal is known for more than that. A certain bacterium colors its waters pink and gives a pink tint to the salt that is mined here. It's amazing, but fish adapted to terrible conditions live here!

4 Lake Assal - 40%


All the “very salt” of Assali is at a depth of about 20 meters, the lake is slightly less salty above. This is the most low point Africa, so it is not surprising that Assal, where the waters of the environs of Djibouti merge salty salty.

5 Bear Lake - 36%


One of the saltiest lakes in the world is located in the Kurgan region Russian Federation. The salt concentration here is due to large area and shallow depth, due to which the lake, fed only by melt water, actively evaporates. There are living creatures in the lake - the smallest crustaceans.

6 Lake Vanda - 35%


And here we are again in Antarctica, not far from Lake Don Juan. Another salt lake, Wanda, is located here. It is interesting because it is divided into several layers, the waters of which never mix, have different salinity and temperature. For example, the top layer is up to 6C, and the bottom one is 23C.

7 Lake Kara-Bogaz-Gol - 35%


The salinity of Kara-Bogaz-Gol is of a different plan, it is full of Glauber's salt, which, evaporating, forms mirabolite deposits on the shores of the lake. The lake owes its origin to the Caspian, which feeds its waters. Thanks to the whim of nature, the light waters of the Caspian Sea can penetrate Kara-Bogaz-Gol, but the heavy lake water does not go back.

8 Dead Sea - 34%


If you were surprised not to meet the Dead Sea in the tops of our list of the saltiest lakes on Earth, then here it is. This is the lowest point on earth, and water cannot flow out of the reservoir. This, as well as the exceptionally hot climate that evaporates the water, owes the Dead Sea its salinity.

9 Lake Elton - 28%


This shallow lake in Russia practically evaporates in the summer, leaving only a few centimeters of water, and in the spring it barely exceeds 1.5 meters in depth. Spread over 152 square kilometers, it actively evaporates water. Bacteria also thrive here, giving the water a reddish tint.

10 Lake Urmia - 28%


This is one of those lakes that has only gotten saltier over time. Urmia in Iran is actively evaporating due to the fact that the rivers that feed it are more and more dismantled for irrigation. There are plans to save the lake, but so far it is slowly dying.