This link leads to a webpage for a cornwall based art exhibition called ''Radical Nature''. - very interesting http://images.google.co.uk/imgres?imgurl=http://www.artcornwall.org/exhibitions/barbican-house.jpg&imgrefurl=http://www.artcornwall.org/exhibitions/Radical_Nature_Barbican.htm&usg=__Mve04p9ch9nWbYApjXTSDFZE8z0=&h=330&w=468&sz=116&hl=en&start=31&um=1&itbs=1&tbnid=JnQqOoinDl6LtM:&tbnh=90&tbnw=128&prev=/images%3Fq%3Dart%2Bexhibition%2Bnature%26ndsp%3D18%26hl%3Den%26rlz%3D1T4RNWE_enGB314GB314%26sa%3DN%26start%3D18%26um%3D1