For eons people have left their mark on cave walls and on contemporary walls, on bridges and on sidewalks. At first glance many would consider the marks as simply vandalism but on closer examination they are frequently graphic expressions of fear, anger and even hope. At the root of most Graffiti is a dream for change. The colours and textures of this work embody our global resources. The canvas speaks to my dream for change- that with a unified focus on climate, the riches of our environment may be preserved for future generations. I believe we can build this dream together.