As dusk approaches and workers stream out of the city, thousands of individuals are about to begin their day's work. They shuffle through subterranean car parks, sprawling shopping centers a... Read allAs dusk approaches and workers stream out of the city, thousands of individuals are about to begin their day's work. They shuffle through subterranean car parks, sprawling shopping centers and soaring office towers, leaving behind a trail of gleaming floors and emptied waste pape... Read allAs dusk approaches and workers stream out of the city, thousands of individuals are about to begin their day's work. They shuffle through subterranean car parks, sprawling shopping centers and soaring office towers, leaving behind a trail of gleaming floors and emptied waste paper baskets. They are the cleaners - an invisible and underpaid army whose necessary work go... Read all