A veritable expert on the subject of recycling, Czech artist Veronika Richterova uses PET bottles to create whimsical sculptures that are visually appealing and educational. PET bottles are the common, plastic bottles in which most soft drinks are sold. While easy to recycle and remake into other items, most people associate these bottles with pollution in the world’s landscapes and oceans. With her imaginative sculptures, Richterova inspires her viewers to reconsider the waste they put into the environment and find creative, new uses of their discarded items. Check out her cactus-inspired plastic bottle sculptures below.
Photos by Michal Cihlář.
Currently on view in Mexico City's 
Massachusetts based sculptor Tom Friedman’s work is instantly recognizable for its surprising use of materials like styrofoam, foil, paper, clay, wire, plastic, hair, and fuzz. "I don’t think about the construction of meaning. I think about the creating a catalyst for thinking. Meaning is too concrete. I want the viewer to think in different ways. I want to propose an ongoing process of investigation with no conclusions," says Friedman. The artist's great emphasis on materials makes him an analog artist in a digital world, and people looking at his work often remark on it's "zen-like" quality.
Recycling packaging materials and other discardables, photographer 
Calgary-born artist