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.
2. Not counting the oceans, m â¦ ost of the rest of the water on Earth is surface water, but it is almost all frozen in ice caps, glaciers and snow. 3. Not counting oceans and frozen water, most of the rest of the water is ground water, but most of that is salty. 4. Not counting salty water and frozen water, most of the fresh water on Earth is ground water. There is 50 to 100 times more fresh ground water than all the fresh water contained in lakes and rivers.   Real Answer: First, it should be clear that there are several types of water and giving the right name makes a difference.