Floating Island Made From 250,000 Recycled Plastic Bottles
The island sported a two-story house, a solar oven, a self-composting toilet, and three beaches. He used some 250,000 bottles for the 66ft (20 m) by 54 ft (16 m) structure. The mangroves were planted to help keep the island cool, and some of them rose up to 15 ft (5 m) high.
It was destroyed by Hurricane Emily in 2005. In August 2007, Sowa announced that he will rebuild Spiral Island.