Artwork called ‘Cascade’ by artist Joep van Lieshout. It consists of oildrums from which thick black oil seems to drip in human shapes. The artwork is placed at the junction of Coolsingel and Blaak right in the financial heart of Rotterdam. I guess it does not leave any misunderstanding as to what it wants to communicate: The end of the oil era is in sight and our wealth depends on it. So be warned you people! Ironically the artwork is made of oil-based polyester.