A week-long campaign to improve facilities and persuade World Expo visitors to use garbage bins was unveiled at the Culture Center in Expo site June 23.

It was organized by the Bureau of Shanghai World Expo Coordination, Shanghai City Appearance & Environmental Sanitation Administration Bureau and Shanghai Environmental Industry Co.

Through activities, the organizer will encourage visitors to use the garbage system properly by sorting recyclable rubbish, and protect the environment.

In the week of June 23-30 during the Expo, visitors joining the environment protection action will get special stickers and other small gifts including fans and clothes. Expo visitors are encouraged to use cigarette lighting facilities and other public utilities properly. In addition, Shanghai Environmental Industry Co has prepared art performances.