In New Zealand Scion Research works to convert the waste stream from pulp and paper processing into a blend of microbial cell wall debris and plastic called polyhydroxyalkanoate, or PHA. Plant a PHA flower pot into the ground and and it biodegrades.
In the sun room, for example, where Mr. Ye kept the traditional blue-gray-black wall paintings, the workers decided to save money by using plastic in the ceiling blinds instead of the wooden slats Mr. Ye had requested.
Finally, we covered a set of incredible LEGO creations -- from a life-size Wall-E robot made from Lego Mindstorms to a computer built from plastic bricks and a series of amazing Lego animals that invaded the Bronx Zoo.