James Brady suggested that the Soil Arts Call might be of interest to readers of ecoartscotland. Alex Toland who is behind this site is a visual artist and environmental planner.
The Soil Arts Call says: If you have used earth materially or symbolically in your creative practice, or in some way addressed the value, function, or meaning of soil in your art, we invite you to submit work to our blog.
There are already some really interesting and diverse examples of work in the links section.