Freshwater

Great Slave Lake in the Northwest Territories plunges to an astounding depth of 614 meters (2,015 feet). It is also the tenth-largest lake in the world by area and remains frozen for much of the year.

With an astonishing 31,752 significant lakes larger than three square kilometers, and millions more smaller ones, Canada holds a vast majority of the planet's freshwater. These lakes are crucial to its ecosystem and economy.

Due to its arid climate and volcanic geology, the islands lack permanent freshwater rivers, making water conservation and desalination crucial for survival. Seasonal streams appear only after rare heavy rains.

Reaching an astonishing depth of 1,470 meters (4,820 feet), it is surpassed only by Lake Baikal in Siberia. This immense depth contributes to its unique ecosystem, including vast amounts of ancient, oxygen-deprived water at its bottom.

The Amazon River Dolphin, or Boto, found in the Amazon basin, including parts of Bolivia, is famous for its distinct pink coloration. These freshwater dolphins are considered intelligent and sometimes mythical creatures.

Due to its porous limestone geology and small landmass, Bermuda has no natural freshwater sources beyond rainfall. This makes the collection and storage of rainwater via specially designed roofs and cisterns absolutely crucial for daily life.

These numerous freshwater bodies, along with thousands of rivers and streams, contribute to Belarus's rich aquatic ecosystems and are popular for recreation. The largest, Lake Naroch, is a major tourist destination and a national symbol.

Due to its porous limestone geology, rainwater quickly drains through the ground rather than forming surface rivers. This unique hydrography means the islands rely heavily on groundwater and desalination for freshwater.

Due to its arid climate and flat terrain, the island relies heavily on desalination plants for its fresh water supply. This technological solution ensures a sustainable water source for residents and tourists.

Situated at an elevation of 1,900 meters (6,233 ft) above sea level, Lake Sevan is a crucial freshwater source and a popular tourist destination. Its unique ecosystem supports various endemic fish species like the Sevan trout (ishkhan).