Those ubiquitous and picturesque mountains of black garbage bags may soon vanish from the sidewalks in front of the city’s larger co-ops and condominiums. The Department of Sanitation (DOS) has announced two major initiatives to get filthy bags of seeping garbage out of the way of pedestrians and into on-street containers — the result of a year-long process to stop a decades-old city blight, Streetsblog reports.   Read the article…………………………