An International Symbol With An Earthy Origin. The universal recycling symbolâthree folded arrows that form a triangle, with the head of one arrow pointing to the tail of the nextâwas created in 1970 by University of Southern California student Gary Anderson as part of a contest tied to the very first Earth Day.
The SPAAL has continuous engagement with Federal and State Governments on security legislation and industry issues, Standards Australia with development of industry standards and Artibus Innovation for the development of security industry training packages.
Thank you for your interest in HSS Inc., Americaâs premier specialized security partner. HSS is the nationâs leading security partner and has been raising the industry standard since 1967.nd Coloradoâs leading provider of Biomedical Services and Security Systems Integration. HSS is the nationâs leading security partner and has been raising the industry standard since 1967. We are the premiere security leaders in two high risk industries: healthcare and aviation.