Hydrogen Peroxide is an active agent material composed of nothing more than water and oxygen. The oxidation process of this material is incredibly good at killing disease organisms, and HP is considered one of the world's safest, all natural, sanitizer. It literally 'burns' micro-organisms by oxidation.
Sutro Tower is owned by Sutro Tower Inc., which manages the structure and the leasing and use of its spaces. See the Videos
The property the Atlantis Paradise Island stands on was originally part of the Paradise Island Hotel and Casino, which opened in 1968. It was owned by Resorts International, a Merv Griffin company. Donald Trump at one point owned a majority stake in Resorts International.