Answer:
Bad data in Geography causes a loss of accuracy in the size or position of objects on a map.
(long term) <span>forecast are usually less accurate than (short term) forecast.</span>
Hydrogen. That is how it is continuing to heat, the Hydrogen atoms are fusing to form Hydrogen, but at this point the majority is Hydrogen, eventually it will be majorly Helium, then Carbon.
Approximately 97.5% of the earths water is salt water (saline), and 2.5% is fresh water hope this helps.