False. While freshwater is essential for drinking water, it is also used for agricultural irrigation, industrial processes, and recreational activities. A significant portion of freshwater is consumed by agriculture, highlighting its diverse applications beyond just drinking.
about 3% is freshwater
Freshwater is probably 5 ~ 10 % The Great Lakes is the largest freshwater body.
False. Crocodiles can be found in both freshwater and saltwater habitats.
Principally it is freshwater (saltwater is found mainly in the oceans and in salt lakes). But having cities upstream, including the very industrial city of Buffalo, you can't really call it "FRESH" water as it is surely polluted.
SODIS (Solar water disinfection) is used in many developing countries, principally in Africa and Asia, to provide safe clean drinking water.
'Freshwater' is naturally occurring water with a low concentration of dissolved minerals and salts. However saying that it is 'freshwater' in no way implies that the water is safely drinkable. What little solutes are in it, can still be lethally toxic even at minute concentrations. The Freshwater definition will therefore exclude undrinkable seawater, but is not otherwise an indication of the water's purity or clarity, and can include poluted water in a stream, stagnating water in a pond, etc.
Saltwater has a higher density than freshwater.
Approximately 30% of the Earth's freshwater is groundwater. Groundwater is an important source of freshwater for drinking water, agriculture, and industry. It is stored in aquifers beneath the Earth's surface and represents a critical component of the global water cycle.
About 70% of the Earth surface is covered with water, and most of that is the ocean. Only a small portion of the Earth's water is freshwater, which is found in lakes, rivers and groundwater. Freshwater is needed for drinking, farming, and washing.
Freshwater is water that contains very low levels of salt, typically found in lakes, rivers, streams, and groundwater. It is essential for drinking, agriculture, and various other human activities.
Water that travels through soil and rocks is called groundwater. It is an important source of freshwater for drinking and irrigation.
It will do more than that. Drinking salt water in lieu of fresh water will shut down the kidneys, causing your body's systems to eventually shut down, leading ultimately to death.