For which courts does the president get to appoint judges?

Supreme Court justices, court of appeals judges, and district courtjudges are nominated by the President and confirmed by the United States Senate, as stated in the Constitution.

worldwide, 780 million people do not have access to an improved water source. an estimated 2.5 billion people lack access to improved sanitation (more than 35% of the world's population)

where is the map at?