Olafur Eliasson (b.1967), Waterfallb 2019b Scaffolding, water, wood, plastic sheet, aluminium, pump, hose. Height 11 metres, diameter 12 metres. Courtesy the artist; neugerriemschneider, Berlin; Tanya Bonakdar Gallery, New York / Los Angeles. Installation view: Tate Modern, London. Photo: Anders Sune Berg © 2019 Olafur Eliasson