Global Warming Prevention Exhibition 2011

An air-conditioning shirt is on display during the Global Warming Prevention Exhibition 2011 opened in Tokyo on Thursday, May 26, 2011. The shirt takes in cool air from from a fan through the sleeves and discharges hot air from its collar. More than 130 exhibitors participated in the three-day event aimed to raise awareness and create better environment for healthy society. (Photo by Natsuki Sakai/AFLO)