Certified Residential Appraiser. 1  Applicants must have at least a bachelor (4-year) degree or 21 accredited college semester hours in prescribed courses. 2  Applicants must be Trainee Appraisers that have completed at least 2500 hours of experience over not less than 24 calendar months. 200 hours of prescribed pre-certification appraisal education is required. Submit a completed application, form RE -2060, electronic fingerprints and appropriate fee (see c. above).
Water distribution on Earth - Distribution of saline and fresh water. 1  The total volume of water on Earth is estimated at 1.386 billion kmÂ³ (333 million cubic miles), with 97.5% being salt water and 2.5% being fresh water. 2  The total volume of water in rivers is estimated at 2,120 kmÂ³ (510 cubic miles), or 2% of the surface fresh water on Earth.
The ocean holds about 97 percent of the Earth's water; the remaining three percent is found in glaciers and ice, below the ground, in rivers and lakes. Of the world's total water supply of about 332 million cubic miles of water, about 97 percent is found in the ocean. The ocean holds about 97 percent of the Earth's water; the remaining three percent is distributed in many different places, including glaciers and ice, below the ground, in rivers and lakes, and in the atmosphere. According to the U.S. Geological Survey, there are over 332,519,000 cubic miles of water on the planet.