In 2004, artist Peter Schulberg learned that literally tons of advertising billboards were being dumped into landfills every month. His solution to dealing with all this waste was rather novel: recycle those billboards into art. On Saturday night, the newest exhibition of these pieces is unveiled at Eco-LogicalART. Fifteen local artists have created pieces that will eventually be mounted as billboards across the city. Based on existing traffic patterns, it's estimated that 750,000 people......