Question: There will be around 26,000 event officials, volunteers, and other staff members working at the Nagano Games. The uniforms they will wear have been designed not to be a burden on the environment. What about the uniforms makes them eco-friendly?

1. All the materials in them can be recycled
   
2. They are decorated with designs urging environmental awareness
   
3. After the Games, they will be sold and the profits donated to nature-preservation groups