Estuary is a photographic essay of the Humber and the challenges it faces. The beauty of the big skies, the ever-changing light and the fluidity of water is a constant. However climate change, brought about in part by some of the key industries on this huge estuary, is threatening the environment and the human and wild life that are a part of it. The race is on to make changes and this photographic essay seeks  to show the beauty and challenges the Humber faces.
Brough based Nigel Walker has featured in a number of group and solo exhibitions including, more recently Lost; The Red Dress; Say Something; and Floral. He often works in collaboration with other photographers both locally (HUman Impact) and internationally