Dirty Harry "Rawhide", was responsible for creating Callahan's distinctive old-fashioned brown and yellow checked jacket to emphasize his strong values in pursuing crime. Filming for "Dirty Harry" began in April 1971 and involved some risky stunts, with much footage shot at night and filming the city of San Francisco aerially, a technique for which the film series is renowned. Eastwood performed the stunt in which he jumps onto the roof of the hijacked school bus from a bridge, without a stunt double. His face is clearly visible throughout the shot. Eastwood also directed the suicide-jumper scene. The line, "My, that's a big
Clean Up Australia idea to take his Clean Up concept global. Clean Up the World is an international campaign that encourages communities to clean up, fix up and conserve their environment through the Clean Up the World Membership program. A Clean Up the World weekend is held on the third weekend of September each year and, by 2007, the event attracted more than 35 million people from over 120 countries to volunteer. Business Clean Up Day provides Australian businesses with an opportunity to contribute to waste reduction and the improvement of the environment. Businesses register their commitment to implement at least one environment-friendly