Filmed in various places over the globe, Ghost Strata explores the differing scales of impact that humanity’s presence has on the earth in the past, present and into the future. Found sound and text create a meditation on time, memory, leftovers and extinction.

Director Andrew Kötting and writer Iain Sinclair sail a swan-shaped pedalo from Hastings to Hackney in London in the build-up to the 2012 Olympic Games.