aware awareness business care child environment girl global globe hands holding kid learning nature school showing small World across angle convex frame high lookout mirror reflect reflecting reflection road safety security sign street traffic view announcement communicating communication direction directions information informative informing observant observe regulations rules rust rusty visitors white wood wooden alarm alarming alert angles appearances authorities authority city communicate community exterior external height megaphone megaphones sound volume warning warning-system enter entrance entry depart exit leave leaving way out advice appropriate-behavior appropriate-behaviour black careful caution considerate consideration danger fence lettering letters red signs wording words access in message notice notification welcome word out outlet animal animals be careful beware boards observance observe rough rustic watch watch out