Experts tell us which regions of Russia have the most dangerous drinking water. The best mineral water in the world

One of the most important factors A clean environment means the availability of clean drinking water for everyone. The Environmental Performance Index (EPI) provides a diverse ranking of countries around the world based on their environmental performance.

10 countries with the best tap water:

10. New Zealand . Tap water in this country is perceived as the cleanest and safest in the world.

9. Germany . The country follows standards at water treatment plants high level.


8. Sweden . There are 2 water treatment plants in Stockholm, which supply clean tap water to the city's 1.3 million residents.


7. England . main reason The reason for the high level of tap water is that it is supplied by the water supply company. Water regulation in the country is based on the European Drinking Water Directive and the notification World Organization Healthcare.


6. Italy . The country's tap water is of excellent quality and is sometimes comparable to bottled water. The state conducts tests to analyze the quality of tap water according to several indicators: acidity, presence of solids at 180 degrees, fluoride, sodium, chloride and nitrite. These data confirm that the quality of tap water is maintained at a high level.


5. Austria . In this country, tap water comes from groundwater and spring water. To protect these water resources, the Austrian Water Law was created. Supply drinking water High Quality is mandatory under Austrian law.


4. France . This country uses different ways to attract the private sector to maintain the sanitary condition of tap water and its water supply. The state supports private business, so that he would deal with water treatment (various discounts and rental agreements).


3. Luxembourg . There are approximately 71 springs here, but only 38 of them are used for drinking water. The water is treated at advanced water treatment plants using ultrafiltration systems.


2. Norway . This country has special programs who research protection groundwater and other water systems in Norway. Regular tests are also carried out to confirm the quality of drinking water.


1. Switzerland . The country's water department takes various measures to provide drinking water without contamination. water resources And environment. Tap water is of the same quality as mineral bottled water.


Ecology of life: Most people try to spend their holidays where it is warm, where there is no cold and snow. There is nothing more refreshing than swimming in clean, cool water, be it the sea, lake or river. Luckily for us, we live on beautiful planet, where there are amazing, completely transparent reservoirs. So why not take a trip to one of the places with the most... clean water?

Most people try to spend their holidays where it is warm, where there is no cold and snow. There is nothing more refreshing than swimming in clean, cool water, be it the sea, lake or river. Luckily for us, we live on a beautiful planet with amazing, crystal clear bodies of water. So why not take a trip to one of the places with the cleanest water?

Linapacan Island

The province of Palawan is home to some of the most amazing beaches not only in the Philippines but throughout the world. Palawan is made up of many small islands, one of which is Linapacan. This island has a beautiful beach with clear water and white sand, untouched nature and approximately 14,000 inhabitants.

Clear sea in the Maldives

There's a reason why Maldives have become one of the most romantic destinations in the world - it's their beaches. Located in the Indian Ocean, the island group offers some of the clearest waters and most colorful, diverse ecosystems on the planet. Not surprisingly, tourism is the main source of income in the Maldives. Behind last years The number of resorts has increased significantly, so everyone who wants to experience a piece of paradise will find a place for themselves here. The clear sea and many resorts in the Maldives will happily welcome all guests.

Waters of Peyto Lake

You won't find warm beaches here, as Peyto Lake is located in the Canadian Rockies - some of the most impressive in the world. Lake Peyto is fed by melted glacial water and is located in national park Banff is best visited in the summer. During the warm months, glacial mountain streams flow into Peyto, giving the lake its special turquoise color. Because of its beauty, this place is especially popular among photographers and tourists.

Purity of Crater Lake

Almost all Crater lakes have clear, clear water, and the lake in Crater National Park is no exception. The lake was formed when the Mazama volcano collapsed thousands of years ago. The deepest lake in the United States, Crater Lake is also known as “the old man” because of a huge tree that has stood upright in the middle of the lake for over 100 years.

Holbox Island

Known as the party and vacation spot for Hollywood stars, Holbox Island in Mexico boasts the most... clear sea in the world (at least the locals are sure of this). Isla Holbox is located on the Yucatan Peninsula and is popular destination for kiteboarding because of its ideal conditions: shallow waters, wide sea area, and suitable winds.

Sea in Cayos Cochinos

For tourists who want to avoid commercialized attractions, Cayos Cochinos in Honduras is a great holiday destination. A group of islands in the Caribbean Sea is virtually untouched by humans and has no roads. There are hiking trails that connect one beach to another. The waters here contain some of the purest marine life, making Cayos Cachinos an ideal spot for swimming and diving.

The purest waters of Rio Azul

One confirmation of how pure water in Rio Azul, its second name is “blue river”. The water here is so pure that you can drink it. This is because the river, located in Argentina, gets its perfectly pure water from glaciers and snow plains in the Andes. While safe to drink, the water of Rio Azul is completely clear and blue.

Colombian Playa Blanca

Playa Blanca, which means “white beach”, truly lives up to its name. This is a very clean remote beach located 45 minutes by boat from Cartagena. Here you can wander along the powdery white sand and swim in its completely clear waters in complete privacy. You won't doubt for a second that the trip was worth it. In addition, here you can try fresh ceviche, which is sold right on the beach.

Sea in Bodrum

Türkiye is very rich in history, and the port city of Bodrum especially stands out in this regard. Once upon a time, the legendary Mausoleum of Halicarnassus was built here - one of the Seven Wonders Ancient World. Bodrum is also famous for its amazingly clear waters. Many divers say that the water is so clear that the boats seem to be floating in the air!

Italian Sardinia

Beautiful Mediterranean island off the west coast of Italy, Sardinia is known for its breathtaking beaches and stunning views of mountains and seas. A visit to Sardinia allows you to kill two birds with one stone. You can comprehend history while viewing the ancient sights of Sardinia, or you can swim in the perfectly clear sea. The islands have remained untouched by commercial tourism and are considered the jewel of the Mediterranean.

Waters of the Verzasca River

In southern Switzerland flows a 30-kilometer mountain river Verzasca, which flows into the famous Lake Maggiore. In addition to crystal clear turquoise waters and exotic colored rocks, the river also has very strong and dangerous current. But despite all the factors, it is a famous scuba diving spot and the valley is often used for bungee jumping.

The purest source of Pupu

The beauty of New Zealand cannot be matched by any films or photographs, even if it is The Lord of the Rings. The beauty of the country is best appreciated physically by going on a trip here. One of the most beautiful places countries - Pupu Spring, located on South Island countries. The spring is believed by Maori to have spiritual healing powers. Most likely they think so because of the absolute purity of the water and its powerful streams, releasing 14,000 liters per second!

The Beauty of Wineglass Bay

Australia's Gold Coast is known around the world for its beautiful beaches and excellent surfing conditions. But many people don't know about Wineglass Bay, located in Tasmania's Freycinet National Park. The bay has a crescent shape, white sand beaches and clear sea ​​water. All this is complemented by a picturesque backdrop of pink and gray granite peaks. Read more about Wineglass Bay in a separate article on LifeGlobe.

Clean waters of Belo Sur Mer

On the shore Indian Ocean The coastal town of Belo Sur Mer is located in Madagascar. The local waters are among the cleanest in the world. 80 kilometers from the coast is the chain of the Virgin Islands, where the water is even cleaner and the beaches are completely deserted. Snorkeling is the most exciting activity of these islands, filled with amazing marine life. Here you can meet the brightest and rare representatives underwater world.

Egyptian Marsa Matruh

Egypt is famous for its Red Sea, pyramids and deserts, but not many people know that it also has a Mediterranean resort with some of the clearest waters in the world. Mars has Matruh, located to the west of ancient city Alexandria has very beautiful beaches with clear waters and soft white sand. Its relatively calm sea is a result of the island's protection by a series of rock formations, making Marsa Matruh a calm and serene destination for beach lovers.

The fashion for treatment with mineral waters was introduced by Peter I, who, having visited foreign resorts, ordered that analogues be found in Russia. It turned out that Russia is rich in its healing waters.

1. Kislovodsk

Kislovodsk is a famous resort city, where Lermontov, Tolstoy, and Pushkin once stayed. Legend has it that the first spring appeared in the valley when a traveler decided to repay the hospitable host who gave him the last water that was found in his house.
For the first time, the sources of Kislovodsk were explored in late XVIII century. Already in 1812, the first bathhouse with 3 baths was built, and in 1822 a luxurious restaurant with a colonnade and a staircase that led to the source was erected.
The Kislovodsk deposit is represented by low-mineralized carbonic waters or Kislovodsk narzans. This water can be used for both drinking and bathing.

2. Pyatigorsk

The healing properties of Pyatigorsk waters have been known since ancient times, but the first written mention dates back only to 1334. Official story Pyatigorsk as a resort city began in 1803. Then the Rescript of Alexander I “On Recognition” was signed of national importance Caucasian Mineral Waters and the need for their construction.”
Local legends say that the mineral waters are the blood of the beautiful Mashuka, who fell in a duel between King Elbrus and Prince Beshtau.
The Pyatigorsk deposit is very rich; carbon dioxide and siliceous waters are used for medicinal drinking, and carbon dioxide-hydrogen sulfide siliceous waters are used for external treatment. The total reserves of mineral waters of the Pyatigorsk deposit are 3000 m3/day, including radon waters.

3. Essentuki

Essentuki is another resort city on an all-Russian scale. The mineral waters found here in 1811 did not at first interest doctors, and only in 1823 did the history of the health resort town begin.
In 1951, Essentuki mineral waters became a trademark that is still in demand today.
The origin of the name Essentuki is still not precisely known. Local residents associate it with the legend about the recovery of the son of a mountain prince. After bathing in the spring, the boy became healthy, and his head was covered with curls. The delighted mother called the source “essentyuk” or living hair.
Essentuki resort specializes in the treatment of diseases gastrointestinal tract, liver and metabolism. Local carbonic chloride-bicarbonate sodium waters are suitable for both drinking and bathing and irrigation.

4. Zheleznovodsk

The history of Zheleznovodsk began in the 19th century, when the famous doctor F.P. Gaaz discovered 2 mineral springs on the slope of Mount Zheleznaya. Pushkin visited here in 1820, and a few years later Small town turned into a health resort. In the 1850s, the first omnibus carrying passengers and mail arrived in the city. Today, there are about 20 sanatoriums open in the city, which are visited by more than 80 thousand people a year.
The waters of Zheleznovodsk are unique. These are the only calcium waters in Russia with high temperature. They are mainly used for drinking cures and for external treatments. Since 1866, sulfide silt mud from Lake Tambukan and Lysogorsk Lakes has also been used for treatment.

5. Staraya Russa

The Staraya Russa resort is located in the Novgorod region. Its unique feature is the huge volumes of underground mineral waters, which made it possible not only to supply the entire resort with medicinal waters, but also to fill the pool, and also install a 10-meter fountain in the center of the resort park. In Staraya Russa, bromine chloride sodium waters predominate, ideal for external use. The resort also provides mud treatment, the reserves of which are extremely small. The main indications for treatment are diseases of the musculoskeletal system, nervous system, digestive and gynecological organs.

6. Sestroretsk

Sestroretsk is located in the south of the Karelian Isthmus. A settlement on this site was first mentioned in Swedish chronicles in 1643. The city was founded on this site only in 1714.
The mineral waters and healing muds of these places were discovered much later. In 1900, the Sestroretsk resort opened, which specialized in the treatment of diseases of the circulatory system, digestion, movement and nervous system.
The resort's mineral waters are predominantly sodium chloride and are used for drinking and bathing. “Gytti clay” from Sestroretsk is used for lotions and baths. The resort also practices climate therapy.

7. Marcial Waters Resort

Marcial Waters, a balneological and mud resort, is located in the Republic of Karelia. It was founded by Peter I in 1719, when a spring with medicinal water was discovered in the Konchezero area. The king loved to visit the resort; on his instructions, a wooden palace was built near the spring, and the settlement itself received its first name - Palaces. The resort was renamed Marcial Waters in 1965.
The waters of the resort are unique, and they contain a record amount of iron (up to 100 mg/dm3). A visit to the Marcial Waters is recommended for people with blood diseases, anemia, diseases of the circulatory system, movement, and nervous system.

8. Undors

The mineral spring of the village of Undory was found relatively recently - in 1987. Its waters are the only analogue in Russia of the famous mineral water “Naftusya” (Ukrainian resort of Truskavets). The water of the Undora spring is low-mineralized, with a high content organic matter. It is especially useful in the treatment of the genitourinary system, diseases of the endocrine system, eating disorders and metabolic disorders.
The Volzhanka mineral water plant is located near the village.

9. Resort Sergievskie Mineralnye Vody

The Sergievskie Mineralnye Vody resort is located in Samara region. Local waters are low-mineralized hydrocarbonate-sulfate magnesium-calcium waters with an average concentration of hydrogen sulfide. There are no analogues in Russia.
The first sanatorium on the Sernovodsk Upland was founded in 1833, although for the first time medicinal properties They started talking about these waters back in 1717.
The resort successfully treats diseases of the musculoskeletal system, nervous system, circulatory system, skin, gynecological diseases and spinal injuries. The resort's water reserves significantly exceed annual consumption, so Sergievsky Mineralnye Vody has enormous potential for development.

10. Belokurikha

Belokurikha is a resort city of federal significance, located in the Altai Territory. Diseases of the circulatory system, nervous system, musculoskeletal system, digestive organs, endocrine and genitourinary systems are treated here. The hydromineral base of the resort is thermal radon waters, low-mineralized, but with a high content of silicic acid.
Belokurikha became a resort village in the 1920s; by the 1930s, infrastructure for proper treatment and recreation was created on the territory of the town. Members of the government and such famous writers as Paustovsky vacationed in Belokurikha.
Today in Belokurikha they treat not only with water. Mud therapy and climate treatment are practiced here, and since 2010 a ski resort has been opened in Belokurikha.

11. Lake Shira

Lake Shira is located in the Republic of Khakassia. The lake water is salty and highly mineralized. It is used for bathing and other water procedures, and lake mud is also used for treatment.
People first started talking about Lake Shira in the 19th century. Research into the medicinal properties of water progressed slowly until, by the beginning of the 20th century, several resorts appeared on the shores of the lake.
The steppe climate, healing mud, mineral drinking and salt waters make Lake Shira a unique complex Southern Siberia. Here they treat diseases of the digestive system, endocrine system, respiratory system, genitourinary diseases, diseases of the musculoskeletal system, and nervous system.

12. Resort Talaya

Talaya is the only Russian thermal resort located beyond the Arctic Circle. The first mention of the village and healing water dates back to 1868.
The main attraction of the Talaya resort is the silicon thermal mineral spring, the water of which is used to treat diseases of the circulatory system, musculoskeletal system, nervous system, genitourinary diseases, and skin diseases. Water from this source is bottled and carbonated without losing its medicinal qualities.

13. Sinegorsk resort

Sinegorsk is the main resort in the Sakhalin region, where mineral waters (Sinegorsk arsenic carbonate) are used for treatment mineral water). No less effective is mud therapy, for which silt therapeutic sulfide mud from Izmenchivye Bay is used.
First healing properties waters were discovered by the Japanese in the last century, they also equipped the first captages.
Sinegorsk springs are used for dosed drinking treatment of anemia, diseases of the digestive system, metabolism, endocrine system, and for external balneotherapy in the treatment of diseases of the nervous system, musculoskeletal system and skin diseases.

14. Matsestinsky resort

The Matsestinsky resort is the largest balneological resort in Russia, located near the city of Sochi. The resort was founded in 1902 on healing hydrogen sulfide springs.
Historians suggest that the word “matsesta” arose from the Adyghe “meshIost”, translated as “scalding water”. Later, a legend appeared about the beautiful Matsesta, who went underground, unable to bear the slander. sister. In that place, a generation later, a life-giving spring began to flow.
The water of the Matsestinsky resort promotes wound healing, treatment colds, bone diseases and improved blood flow.

15. Moscow groundwater basin

Moscow pool groundwater supplies more than a dozen hydropathic clinics throughout Moscow and the Moscow region. The first of them was opened in 1803 by Grand Marshal A.P. Nashchokin in his own estate Rai-Semenovskoye near Serpukhov.
Low-mineralized waters lie at a depth of 335 to 520 m, the composition is predominantly sulfate and sodium sulfate-chloride, but at greater depth sodium chloride brines of high concentration are located, often with a high bromine content.
In the middle of the 20th century, mineral water from the “Moscow Sea” could be tasted in the center of Moscow - in the drinking gallery of the Research Institute of Balneology. It helped with gout, kidney and digestive diseases.
Today, the mineral water of the Moscow pool supplies health resorts and sanatoriums in Moscow, the Moscow region, as well as the Vladimir, Ivanovo, Novgorod, Ryazan, and Yaroslavl regions.

16. Lake Elton

Lake Elton – salt Lake in the Volgograd region. Its mineralization is 1.5 times stronger than that of Dead Sea. The sanatorium on the shore of Lake Elton (from the Mongolian “Altyn-Nor” - gold mine) was built in 1910.
Despite the fact that the main base of the sanatorium is silt sulfide mud and brine of the lake, next to the sanatorium there is a sodium chloride-sulfate source, chemical composition which is similar to the composition of Essentuki-17.
The sanatorium treats diseases of the peripheral nervous system, organs of movement and support, digestion and gynecology.

17. Resort Khakusy

Khakusy is a resort on the northeastern shore of Lake Baikal. It was founded only in 1953, although the hot springs themselves that make up its base have been known for a very long time. The name of the place speaks to this - the name “Khakusy” comes from the Evenki word meaning “heat”, “hot”.
The waters in the springs are weakly mineralized and are similar in composition to the springs of Pyatigorsk. Mineral water is suitable for both baths and internal use. The main indications for treatment are skin diseases, chronic gynecological diseases, diseases of the endocrine system, joints and musculoskeletal system.
The hydropathic clinic in Khakusy is small - designed for only 50 places.

The Ust-Kachka resort is unique - there are three types of mineral waters here. Hydrogen sulfide water treats joint diseases, nervous, gynecological and skin diseases. Iodine-bromine water calms the nervous system and treats insomnia. Drinking medicinal table water "Ust-Kachkinskaya" is used for treatment digestive system, endocrine system, metabolic disorders, diseases of the genitourinary system.

20. Hot Key Resort

Goryachy Klyuch is one of the oldest balneological resorts in the Caucasus. The village was founded in 1864, and before that, the Adyghe settlement of Psyfab (from Adyghe - “hot water”) was located in its place.
The resort offers several types of mineral waters. Thermal sulfide chloride-bicarbonate sodium waters (60 C°) are used for baths; they treat diseases of the musculoskeletal system, peripheral nervous system and gynecological diseases. Psekup mineral waters are drunk to treat diseases of the digestive system. Their properties are close to Essentuki, but, unlike them, they contain hydrogen sulfide rather than carbon dioxide.

Subscribe to the site

Guys, we put our soul into the site. Thank you for that
that you are discovering this beauty. Thanks for the inspiration and goosebumps.
Join us on Facebook And In contact with

Thanks to the active life of humanity, there is not much truly clean water left on the planet. But still, corners of virgin nature have been preserved, where the water is especially clear and clean. As a rule, these are places where a small number of people live or countries where the ecology and cleanliness of water bodies are closely monitored public services. So, where is the cleanest water on the planet?

French Polynesia (Bora Bora)

This island, located in the Pacific Ocean at a distance of 240 km from Tahiti, belongs to France, which became its owner as a result of maritime exploration and conquest. Bora Bora is especially popular among those who are professional diving, because thanks to the crystal clear water, the whole undersea world it turns out to be clear.

Turtles, sharks and stingrays They feel great in such water and their population only increases every year. Here you can meet the most rare species sea ​​creatures and, under the supervision of an instructor, watch their lives while plunging into the warm ocean. Polynesians rightly believe that they have the cleanest water in the world.

Lake Tahoe

This lake is located on the border of two American states - California and Nevada. This body of water is rightfully considered one of the oldest on the planet; Lake Tahoe is more than 2 million years old. Due to the fact that more than 40 rivers flow into the lake and only one flows out, the percentage of clean water is very large.


The US government has assigned the lake the status of a national park, so it is protected by a special agency. There is a highway around the lake, but driving directly to the reservoir is prohibited and violators will face a huge fine. Lake Tahoe is an example of how a civilized country treats the purity of water and tries to preserve the lake in its original form for its descendants.

Germany, Lake Königssee


This lake is considered the cleanest body of water in Germany; it arose as a result of melting glaciers and also has the status of a National Park. Located in a picturesque corner of Bavaria, this lake attracts hundreds of travelers and tourists from all over the world every year. The lake is surrounded by beautiful alpine mountains and, once there, you feel cut off from the entire outside world. To maintain the cleanliness of the reservoir, the government has banned the movement of diesel ships and boats on the lake. Thanks to numerous underwater springs and lakes flowing into the Königssee, the water here is constantly renewed and appears emerald.


Rio Sucuri River Brazil


The waters of this river attract divers from all over the world. The river is so clean that sometimes it seems as if it doesn’t exist at all, and the fish swim straight through the air. Due to the fact that the river is located far from the usual tourist routes, she managed to preserve the original and unique flavor. Snorkeling is also a highlight tourist recreation on the banks of this river. Every year the flow of eco-tourists who want to take a leisurely walk along the river and admire the original underwater gardens is growing. To see all the inhabitants, you don’t even need to take optical instruments. This river truly has the cleanest water in the world.


Crater Lake, USA

The history of this reservoir, located in Oregon, began many millennia ago. The lake appeared in the crater of a volcano after its eruption. The incredible blueness of the water explains great depth lake, it is considered one of the most beautiful places in the entire United States. Despite its centuries-old history, the first mentions of Kreiter were recorded only in the 19th century. This is due to the inaccessible location of this lake. Already at the beginning of the 20th century, US President Theodore Roosevelt, together with Congress, passed a law according to which the lake and the surrounding area became a National Treasure.


Despite the fact that the lake is covered with snow for most of the year, it almost never freezes. Location in the crater and warm air currents from Pacific Ocean do not allow the water to freeze, and average temperature does not fall below 12 degrees Celsius.


There are fewer and fewer places like this on our planet with crystal clear water every year. An unreasonable and careless attitude towards such gifts of nature can lead to the fact that they completely disappear from the face of the earth and our descendants will never be able to see such wonderful lakes, rivers and oceans.

As summer approaches, we increasingly dream of taking a dip in cool and clean water. True, accessible beaches are not always impeccably clean. There are, however, places on Earth where the water is truly transparent and practically untouched by civilization.

In today's top ten we have collected the cleanest bodies of water in the world. Yes, not all of them are suitable for swimming, but enjoying the contemplation of the bottom through a 40-meter thickness of water is a special pleasure.

This crater lake famous for its clear water and deep blue color. The lake was formed more than 7,700 years ago. One of the attractions of the Crater is a huge log that has been floating vertically across the entire surface for more than a hundred years.

9. Bak Bak Beach (Borneo Island)

The water here is so clean that you can see every blade of grass near the algae covering the huge boulders. This beach is unpopular among tourists because entering the water is very inconvenient. It was this circumstance that allowed us to keep the water crystal clear.

8. Lake Mashu (Japan)

The reservoir in Akan National Park is considered one of the cleanest in the world. The lake is located at the foot of the mountain of the same name. The transparency of the water here is amazing – it reaches more than meters. So that tourists can appreciate the local beauty, several observation platforms are equipped above the water.

7. Flooded Red Rock Cave (Australia)

Tourists love to visit this place, spending hours looking at the smallest pebbles at the bottom of a rather deep lake. The transparency of the water is somewhat reduced by light ripples arising from the nearby waterfall.

6. Peyto Lake (Canada)

The clearest lake, located in Banff National Park, was formed as a result of the melting of a glacier at an altitude of 1860 meters. One of the highlights of the lake is the tropical turquoise color of the water.

5. Lake Baikal (Russia)

boasts unusually clear water. In some places you can see the bottom located at a depth of over meters. Baikal waters reach particular purity in the spring.

4. Lake of Five Colors (China)

This extraordinary lake is located in Sichuan province. The bottom of the lake is covered with trunks fallen trees, which can be seen in detail thanks to the crystal clear water. The lake is fed by underground springs, the warmth of which prevents it from freezing even in severe winters.

3. Jenny Lake (Wyoming, USA)

The reservoir was formed about thousands of years ago during the melting of glaciers. By the way, the lake got its name from an Indian girl who married the British pioneer Richard Lee.

2. Rio Sucuri (Brazil)

This river is so clean and transparent that it creates the illusion that fish swimming in the water are fluttering in the air. Together with its banks covered with lush greenery, the Sukuri River creates a very picturesque landscape that attracts tourists. One of the most popular activities in Sukuri is snorkeling.

1. Lake Königssee (Germany)

This one is one of the cleanest bodies of water in the world formed as a result of melting glaciers. Only vessels with electric motors, rowing boats and pedal catamarans are allowed to travel on the lake. In the very middle of the lake you can hear an unusually pure and clear echo, helped by the surrounding mountains.

Views