CLEAN ADVERTISING is an environmentally friendly way of advertising on the street. With a template and a high pressure water sprayer the advertising message is cleaned out of the dirt on the street or on a wall. The result is a contrast between the dirty street and the clean message. CLEAN ADVERTISING is a refreshing way of advertising which is 100% environmentally friendly and can be targeted on busy areas. FRESH GREEN ADS© has a detailed list of the busiest areas to guarantee a maximum exposure for your brand.