Fools Gold/What the World Is Waiting For and "What the World Is Waiting For" were recorded at Sawmills Studios in Cornwall during the late summer of 1989, with additional vocal and guitar parts recorded later at London's Battery Studios, during the autumn of 1989. The tracks had been worked on for four months, and the intention was to put "What the World Is Waiting For" as the A side; however, when Roddy Mckenna, Silvertone's A&R man, heard "Fools Gold" he urged the band to use that as the A-side. The band were not completely convinced, and it was agreed, instead, to release the two tracks as a
Hazard symbol carry a significant health risk (biohazards), including viral samples and used hypodermic needles (see sharps waste). The biohazard symbol was developed by the Dow Chemical Company in 1966 for their containment products. According to Charles Baldwin, an environmental-health engineer who contributed to its development: "We wanted something that was memorable but meaningless, so we could educate people as to what it means." In an article in "Science" in 1967, the symbol was presented as the new standard for all biological hazards ("biohazards"). The article explained that over 40 symbols were drawn up by Dow artists, and all of the symbols