His work is amazing, Korean artist Yong Ho Ji recycles old tires and turns them into incredible works of art. From animals to humans and even animal/human hybrids these tire sculptures are truly amazing.
Inspiration - Autumn/Winter 2013 - Dark Burnouts and Distressed Tapestry
Recycled CDs Form Colorful Floating Waterlilies by Bruce Munro. Again, i love re-purposed art; art made of trash. This was quite interesting and i think would look good as an instillation in some city.