All his sculptures and installations are made of recycled materials because the reuse of old material is an important aspect of his work. (elgawimmer.com)
The use of recycled materials in food packaging applications is governed by the same principles that apply to all food packaging. (foodsafetymagazine.com)
Made out of recycled materials, the winning house includes a green roof, solar power, and a transmitter that records information about the cat. (treehugger.com)