I’ve just come across George Monbiot’s article of 30th January in the Guardian. With the relentless increase in the flooding on the Somerset Levels in the ten days since then, and Westminster politicians falling over themselves to back dredging as the solution to all the winter floods, it’s worth stepping back and looking at what the Environment Agency themselves have been saying about dredging. George Monbiot linked to a presentation from the EA themselves which is worth taking five minutes to read: To dredge or not to dredge.
The River Parrett is a silt conveyor, not a silt trap. It’s true that the channel narrows with slit deposits and the carrying capacity of the river can be increased by dredging, but it already conveys vast quantities of silt from the land out to the Bristol Channel, as can be seen in the following Landsat image from June last year:
There is absolutely no doubt that these are the worst flood on the Levels in living memory – an area that I knew very well from living and working in Somerset over a period of 20 years – but I have a feeling that the river and drainage systems are complex and chaotic and not simply amenable to bigger and deeper ditches, rhynes, drains and rivers.
Lake Walyungup lies close to our family in Perth, Western Australia, and is a 430 hectare salt lake that dries out in the summer months. It provides big skies and reflections for the photographer.
One of the fishing boats photographed at Fremantle.
… or part of it, at least.
The last couple of posts have been photos of elements of the Swan Bell Tower in Perth, Western Australia. This photo shows some of the contrasting building materials and elements at the public viewing platform level.
And, finally in this series, a view of the tower from the street:
Perth, Western Australia
Perth, Western Australia.