Wikipedia:Featured picture candidates/Biohazard symbol

 
Original - The international biological hazard symbol, developed by the Dow Chemical company in 1960 for their containment products. All parts of the Biohazard sign can be drawn with a compass and ruler. The basic outline of the symbol is a plain trefoil, which is three circles overlapping each other equally like in a triple venn diagram with the overlapping parts erased.
Reason
This image is illistrative and infomrative, and enhances the encyclopdia by adding an element to Biohazard-related articles that can not be replaced by words alone. Since the symbol represents the entire biohazard field I decided to nominate it for featured status.
Articles this image appears in
Biological warfare, Trefoil, Weapon of mass destruction, Biological hazard, Hazard symbol, Secular icon
Creator
Silsor (image is on commons)

Not promoted MER-C 09:21, 30 May 2008 (UTC)[reply]