Chinese businessman gives out cans of fresh air

epa03563003 A photo made available on 31 January 2013 shows Chinese businessman Chen Guangbiao shows two cans of fresh air produced by his factory as he hands them out for free in a financial district in Beijing, China, 30 January 2013. Chen started selling canned fresh air in September 2012. Beijing is always plagued by air pollution in the winter. EPA/MARK WONG CHINA OUT