Dion's work encourages viewers to consider the ways in which they interact with the natural world. By presenting objects and materials that are found in the environment, Dion's work prompts viewers to think about the relationships between these objects and the surrounding ecosystem. His work also encourages viewers to consider the ways in which human activities can impact the environment.
For example, Dion's work "Tate Thames Dig" (1999) consisted of a series of excavations that were carried out in the mud of the River Thames in London. Dion found a variety of objects in the mud, including bottles, cans, and other pieces of trash. By presenting these objects in a gallery setting, Dion prompted viewers to consider the impact that human activities have on the environment.
Dion's work also encourages viewers to think about the ways in which the natural environment can shape human culture. For example, his work "The Library of Natural History" (2002) consisted of a collection of books and other materials that were found in a natural history museum. Dion's work prompted viewers to consider the ways in which the study of the natural environment has influenced human culture.
Dion's work is a powerful reminder of the importance of the natural environment and the ways in which humans interact with it. By encouraging viewers to consider the relationships between humans and the natural world, Dion's work helps to create a greater understanding of the importance of environmental conservation.