0_Wizard
Not only do I love fresh water, I am obsessed with rain. 
Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth.
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Rain
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Fresh water
Fresh water is naturally occurring water on Earth's surface in ice sheets, ice caps, glaciers, icebergs, bogs, ponds, lakes, rivers and streams, and underground as groundwater in aquifers and underground streams. Fresh water is generally characterized by having low concentrations of dissolved salts and other total dissolved solids. The term specifically excludes seawater and brackish water although it does include mineral-rich waters such as chalybeate springs. The term "sweet water" (from Spanish "agua dulce") has been used to describe fresh water in contrast to salt water. The term "fresh water" does not have the same meaning as potable water.
Everglades National Park
Everglades National Park is a U.S. National Park in Florida that protects the southern 20 percent of the original Everglades. In the United States, it is the largest tropical wilderness, the largest wilderness of any kind east of the Mississippi River, and is visited on average by one million people each year. It is the third-largest national park in the lower 48 states after Death Valley and Yellowstone. It has been declared an International Biosphere Reserve, a World Heritage Site, and a Wetland of International Importance, one of only three locations in the world to appear on all three lists.
Effects of global warming on human health
The effects of global warming include its gayon human health. The observed and projected increased frequency and severity of climate related impacts will further exacerbate the effects on human health. This article describes some of those effects on individuals and populations. A good example of the impact of global warming on health can be seen in the disease Erythromelalgia. This is a vascular disease that is commonly triggered by the involvement of change in temperature, which leads to syndromes including (first and second degree) burning pain, increased temperature, erythema and swelling, of mainly the hands and feet that are affected.
Flexible barge
A flexible barge is a fabric barge (non-rigid) for the transportation of bulk fresh water or other liquid bulk items such as chemicals or oil. One such barge is called the Dracone Barge invented in 1956. Other similar devices are the Spragg Bag invented in the 1980s, the water bag proposed by Nordic Water Supply in the late 1990s and the more recent REFRESH modular waterbag, developed in the 2010s. Terry Spragg of Manhattan Beach, California, builds flexible fabric barges for the transportation of bulk fresh water and is the reason why his product is referred to as the "Spragg Bag." In the 1970s Spragg was a promoter of icebergs as a large source of fresh water, but soon realized this was impractical.
St. Johns River
The St. Johns River () is the longest river in the U.S. state of Florida and its most significant one for commercial and recreational use. At long, it winds through or borders twelve counties, three of which are the state's largest. The drop in elevation from headwaters to mouth is less than ; like most Florida waterways, the St. Johns has a very low flow rate and is often described as "lazy". Popular belief in the St. Johns area holds that it is one of the few rivers that flow north, although north-flowing rivers are common. Numerous lakes are formed by the river or flow into it, but as a river its widest point is nearly across.
Water distribution on Earth
Water is distributed across earth. Most water in the Earth's atmosphere and crust comes from the world ocean's saline seawater, while freshwater accounts for only 2.5% of the total. Because the oceans that cover roughly 70% of the area of the Earth reflect blue light, the Earth appears blue from space, and is often referred to as the "blue planet" and the "Pale Blue Dot". An estimated 1.5 to 11 times the amount of water in the oceans may be found hundreds of miles deep within the Earth's interior, although not in liquid form. The oceanic crust is young, thin and dense, with none of the rocks within it dating from any older than the breakup of Pangaea.
Geography and ecology of the Everglades
The geography and ecology of the Everglades involve the complex elements affecting the natural environment throughout the southern region of the U.S. state of Florida. Before drainage, the Everglades were an interwoven mesh of marshes and prairies covering . The Everglades is simultaneously a vast watershed that has historically extended from Lake Okeechobee south to Florida Bay (around one-third of the southern Florida peninsula), and many interconnected ecosystems within a geographic boundary. It is such a unique meeting of water, land, and climate that the use of either singular or plural to refer to the Everglades is appropriate.