1m x1m trough installed in the entrance to Signal Gallery, Malmö, Sweden, for visitors to walk through.
From containers surrounding it a mixture was made of
(a) 1 ton of 16,000 year old mud moraine from the excavation of the Citytunnel, Malmö.
(b) 50 litres of rainwater collected from the roof of Rooseum, Center for Contemporary Art.
(c) 1 million wormwood (Artemisia Absinthium) seeds.