To deal with this additional focus I have created what I call 'Dual Canvasses' in which extra-planar objects or barriers are added to the canvas, reflecting the physical and political barriers erected in response to these issues.
During my artistic career, my fascination with experimentation and the alchemy of materials has led me to use unusual materials like egg shells, coffee, burnt matter, wax, etc. Currently, I mostly use natural rock pigments which I collect and process in my native Colombia, and charcoal pigments for the earth inspired works. For the more ethereal works inspired by Antarctica, Iceland and the Arctic it was impossible to collect raw materials in-situ ethically or responsibly. After much experimentation, I have started using indigo dye, metal powders and their compounds reduced and oxidised through the application of chemical processes.
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