https://www.usgs.gov/special-topic/water-science-school/science/how-much-water-there-earth

Mar 12, 2019 ... But just how much water exists on, in, and above our planet? Read on to ... All Earth's water, liquid fresh water, and water in lakes and rivers.

https://www.nationalgeographic.com/environment/freshwater/freshwater-crisis/

4 days ago ... There is the same amount of freshwater on earth as there always has ... just 1 percent of our freshwater is easily accessible, with much of it ...

https://worldwaterreserve.com/water-crisis/percentage-of-drinkable-water-on-earth/

Apr 10, 2018 ... Answering the question about how much water on earth is drinkable by providing data found on related NGO, scientific research, and ...

https://spaceplace.nasa.gov/water/

It's one of the things that makes our big, blue planet so special. Learn more about Earth's water in this video! thumbnail of water poster available for download.

https://www.nationalgeographic.org/media/earths-fresh-water/

Nov 12, 2012 ... However, of all the water on Earth, more than 99 percent of Earth's water ... many other living things - only about 0.3 percent of our fresh water is ...

https://www.usbr.gov/mp/arwec/water-facts-ww-water-sup.html

Apr 10, 2017 ... 2.5% of the earth's fresh water is unavailable: locked up in glaciers, polar ice caps, atmosphere, and soil; highly polluted; or lies too far under ...

https://phys.org/news/2014-12-percent-earth.html

Dec 2, 2014 ... But how much of our planet is made up of water, exactly? ... If you were to gather all the Earth's fresh water together as a single mass (as shown ...

https://en.wikipedia.org/wiki/Fresh_water

Fresh water (or freshwater) is any naturally occurring water except seawater and brackish water ... Much of the earth's fresh water (on the surface and groundwater ) is unsuitable for drinking without some treatment. Fresh water can easily ...

https://www.ngwa.org/what-is-groundwater/About-groundwater/information-on-earths-water

Surface water is far easier to reach, so this becomes the most common source of potable water. About 321 billion gallons per day of surface water is used by ...

https://en.wikipedia.org/wiki/Water_distribution_on_Earth

Of the fresh water, only 0.3% is in liquid form on the ... the lower mantle of inner earth may hold as much as ...