Paintings are a canvas for microbial life

Art provides insight into our heritage and past. It tells a story of who we were and who we are now. Yet, art is often lost to fire, flood, or deterioration, so we go to great lengths to protect the remnants of our history. Varnish applied to paintings helps keep dust, dirt, and moisture at bay....

from #ORL-AlexandrosSfakianakis via ola Kala on Inoreader http://ift.tt/2rJoTGR
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