C is for Combatting Climate Change Gold Quoin Press » Books and Prints » Broadsides / Posters » C is for Combatting Climate Change Poster, 10 x 15 inches, "C is for Combatting Climate Change" Multiple media used to create this unique image; letterpress collagraph, silkscreen, and applied metallic paper. Quantity Product in stock Price: $40.00 Updating cart...