One of my favorite blogs - Inhabitat - challenged its readers to get creative and resourceful with their Halloween costumes and go green. Here are my favorites:
The winner: Pollution-Poisoned Mermaid. Crafted from discarded plastic bags, items found around the house, and waste materials recovered by cleaning up the beach.
Cloth-Diapered Crazy Astronaut Lisa Nowak. (Again: cloth diapered.)