To break the numbers down, 96.5% of all the Earth's water is contained within the oceans as salt water, while the remaining 3.5% is freshwater lakes and frozen water locked up in glaciers and the polar ice caps. Of that fresh water, almost all of it takes the form of ice: 69% of it, to be exact.
Madison is a city in Lake County, South Dakota, United States. The population was 6,474 at the 2010 census. It is the county seat of Lake County and is home to Dakota State University. Madison is located at 44Â°0â²28â³N 97Â°6â²53â³W / 44.00778Â°N 97.11472Â°W / 44.00778; -97.11472 (44.007734, -97.114738). According to the United States Census Bureau, the city has a total area of 4.3 square miles (11.1 kmÂ²), all of it land.
Your source for Official Madison County Government Information. Named after James Madison, 4th President of the United States, Madison County is located in central Ohio between Columbus and Springfield. Primarily an agricultural area, 88% of the land consist of farms. Madison County ranks fourth in both soybean and corn production throughout the state of Ohio. Annually in September the Ohio State University hosts the Farm Science Review, one of the largest farm exhibitions in the world, at the Molly Caren Agricultural Center near London, Ohio.