This piece named Waste Generation was done by Chris Doyle in 2011 and is an example of art as commentary. Chris Doyle wanted to create a piece that gave his opinion on how people are treating the environment and how this is the cause of global warming. This piece focuses on a plantation in the center with dark, heavy smoke floating above. The sun, which is very noticeable, is bright orange and sits directly behind the plantation. Surrounding this image are leaves. Most of the leaves look green, but towards the bottom of the piece it almost looks like there may be some dead leaves. The title and image of this piece is telling us how the people today are destroying the environment around us due to things such as plantations that emit smog.