Issue 15 features a moving story by Harley Weir in hand with her father. We walk into New York’s Central Park through the lens of Brigitte Lacombe while Tom Johnson takes us into colourful Rio de Janeiro. Artist Camille Henrot shares a special edition of drawings on sustainability. Hans Ulrich Obrist interviews designer duo Formafantasma about their research on timber, while Alasdair McLellan and Hettie Judah  focus on one particular tree, Christmas Tree. Zöe Ghertner takes us into her vegetable garden, and Maureen Paley shares her Green Universe.

Our footwear fashion story comes from photographer Tim Elkaim and stylist Katie Burnett, and Linda Brownlee portrays the Wicklow mountains with stylist Camilla Pole. Find more exciting stories on our Loose Leaves section.

Issue 15 comes with three very special covers by Tom Johnson, Harley Weir and Camille Henrot.