Dreaming of Joy installation by Ran Hwang: Made of thousands of red buttons each secured by a pin to a wooden panel, the artist's painstaking execution is akin to a monk practicing Zen. The piece was only complete when the bird was surrounded by a 'cage'.
Nature vs Man Made I was unable to find the artist who created this sculpture, but I think this image is powerful. It directly comments on destruction and creation. Juxtaposing a paper mold growing from a tree makes the viewer think about paper and waste.