nuova-foto-hannah.jpg Hannah Streefkerk, 2015 The Swedish artist has placed lichen embroidery on four swiss pines. “It took me many months to embroider and crochet these lichens”, she said. “It is a slow work, really symbiotic with the extended times of nature and with its colors. It is time well spent, because it shows the relationship of dependence between the tree and the lichen. We cannot live without each other and we cannot live without trees as well”.