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Fresh Water facts

While investigating facts about Freshwater Fish and Freshwater, I found out little known, but curios details like:

A farm in South Australia that is solar-powered and uses no fresh water. Opened in 2010, the world-first farm uses desalinated water and sunlight to produce around 15,000 tonnes of tomatoes a year.

how fresh water generator works?

All the urinals and toilets aboard the Iowa class battleships used saltwater to conserve valuable fresh water, except for one. The brig toilet used fresh water so that prisoners couldn't make themselves sick by drinking it.

Freshwater fish?

In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what fresh water and salt water. Here are 50 of the best facts about Freshwater Sharks and Freshwater Shrimp I managed to collect.


  1. Loch Ness contains more fresh water than all the lakes in England and Wales combined

  2. Seagulls can drink salt water, as well as fresh water, as they possess exocrine glands located in supraorbital grooves of the skull by which salt can be excreted through the nostrils to assist the kidneys in maintaining electrolyte balance

  3. In 2010 the aircraft carrier USS Carl Vinson was deployed to Haiti after the 2010 Earthquake, and provided the island with 200,000 gallons a day of fresh drinking water from its desalination plants.

  4. There is enough water in Lake Superior to flood the entire landmasses of North and South America to a depth of 1 foot. It contains over 3 quadrillion gallons of fresh water.

  5. Rice farming occupies almost a third of Earth’s fresh water.

  6. The Amazon River spews so much fresh water into the Atlantic that surface water can be drinkable up to 200 miles from shore

  7. The Amazon river dumps so much fresh water into the Atlantic that it is possible to drink from the surface for about 200 mile offshore

  8. A single lake (Lake Baikal) holds one fifth of the world's unfrozen fresh water; more than all the great lakes combined, yet it covers half the area of Lake Michigan. It is both the deepest (1 mile) and oldest (25 million years) lake in the world.

  9. The Nazis forced approximately 90 Gypsy inmates to drink nothing but seawater just to see what would happen. The resulting dehydration was so severe that inmates licked newly mopped floors just to get a single drop of fresh water.

  10. The opening day of Disneyland was referred to by Walt as "Black Sunday" as rides broke down, the freshly paved asphalt had women's shoes sticking to it,, a plumber's strike made Walt chose between bathrooms and drinking water, restaurants ran out of food, among many other problems

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Freshwater fish to eat?

Why fresh water is a limited resource?

You can easily fact check freshwater by examining the linked well-known sources.

About the world's purest fresh water. This water has been found on the southern tip of Chile, in a town called Puerto Williams, after numerous scientific studies. The water has been found to have only two chemical parts per million, hence making it the world's cleanest.

Giant tortoises from the Galapagos can survive without food or water for up to a year. In the past, buccaneers, whalers and fur sealers would store them live in their ships' holds as a fresh meat source that doesn't require feeding. - source

A former governor of Alaska proposed building a pipeline from Alaska to California, to pump fresh water, not oil. - source

In 1897 Frank Hann noticed creeks in Western Australia flowed inland, and followed them, expecting to find a large fresh water lake. To his disappointment, the lake turned out to be salt and subsequently named it Lake Disappointment.

Mexico's Yucatan Peninsula has no rivers, lakes, or streams. The Maya relied on the flooded mouths of underwater caves, called cenotes, for all of their fresh water - source

When fresh water meets salt water?

Almost 23% of the world's fresh water - more than every American great lake combined - is in one lake in Russia

Freshwater fish?

Sand is the second most used natural resource worldwide, after fresh water

Walt Whitman published a self-help series called Manly Health and Training under a pen name. It recommended beards, nude sunbathing, comfortable shoes, bathing daily in cold water, eating meat almost exclusively, plenty of fresh air, and getting up early.

In order to stay hydrated, sea snakes drink a thin layer of fresh water that collects on the surface of the ocean, called a "lense", after rain storms and do not drink sea water as previously thought.

Since the Island of Bermuda Does not Have any Fresh-Water, all of the Houses Have to Collect Water From Rainfall With Their Specially Designed Roofs.

Penguins and other marine birds have a supraorbital gland above their eye socket that breaks down sodium in their bloodstream. Which allows them to remove salt from saltwater and make it fresh water for them to survive.

When fresh water and salt water mix?

The largest lake in the world is also the oldest: Lake Baikal, Siberia. It contains 20% of the Earth's fresh surface water, and is 25 million years old.

An egg that is old or bad will float in water, fresh eggs will sink in water.

Galapagos tortoise were delicious, even tastier than pork and chicken, with their oil tasting like butter. They could even survive for an entire year without food or water, making them a dream come true for sailors who had access to fresh meat throughout their voyages.

In 1519 the Aztecs had salt and fresh water aquariums in their capital Tenochtitlan

The brain-eating amoeba, which lives in fresh water and kills unsuspecting swimmers every year by entering their bodies through the nose and consuming their brain tissue.

Freshwater pearls?

Human babies are 80% water at birth, a slightly higher water content than bananas and slightly less than fresh potatoes.

Lake Superior contains 10% of the worlds fresh water

Microplastics in Fresh Water Are Mostly Laundry Lint

The Jebel Ali desalination plant in Dubai makes over half a billion gallons of fresh water a day

The Nazis avoided giving any food and water with the exception of sea water to some concentration camp inmates. This made the victims so dehydrated that they began licking freshly mopped floors and old floor rags in an attempt to get drinkable water.

Lake Baikal in Russia is the largest freshwater lake in the world. It's over 1 mile deep and contains approximately 20% of the world's unfrozen fresh water. More than all the Great Lakes combined.

Lake Superior contains 10% of all the world's fresh water

Drowning in fresh water is caused by a different mechanism than drowning in salt water. Fresh water drowning causes cardiac arrest due to ventricular fibrillation, while salt water drowning causes cardiac arrest due to increased blood viscosity and workload on the heart.

Lake Baikal in Russia, the largest lake in the world by volume, contains almost 25% of all of Earth's fresh surface water. This is more than all the North American Great Lakes combined

Narcissi and daffodils should not be mixed with freesia because they release substances that shorten the vase life of freesia. Under optimal conditions (water filled with special type of nutrients), freesia can remain fresh from 10 to 14 days after removal from the stem.

The lower half of the river has brackish water, which means it has more salt than fresh water, but not enough to be considered salt water.

Nectar from some species of grevillea can be used in human diet. Aborigines consumed fresh nectar (immediately after extraction from the flowers) and used it for the preparation of sugary drink (by mixing nectar with water).

Shanghai's Cathay Hotel was known as “the most beautiful hotel in the Far East”. It had air-conditioning, new in 1929 when the hotel opened and in-house telephones, not even in use in European hotels at the time as well as bathroom taps of real silver with fresh spring water

Penguins filter excess salt out of ocean water and “sneeze” it out due to their lack of access to fresh water

Elephant trunk snake can spend 40 minutes under the water. When lungs need to be refilled with fresh air, snake aligns the body with the surface of water and exposes nostrils for 15 to 20 seconds.

This is our collection of basic interesting facts about Fresh Water. The fact lists are intended for research in school, for college students or just to feed your brain with new realities. Possible use cases are in quizzes, differences, riddles, homework facts legend, cover facts, and many more. Whatever your case, learn the truth of the matter why is Fresh Water so important!

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