Make a Comment • Email Link • Send Letter to Editor IPFS News Link • China Beijing Olympics and Pollution: When Is a Gas Mask a Performance Enhancer? 07-20-2008 • Mondoreb & RidesAPaleHorse The Chinese are concerned about pollution during the Olympics. Will wearing a gas mask get an athlete disqualified? Watch Streaming Broadcast Live: LRN.fm DLive Live Chat Telegram Share this page with your friends on your favorite social network: