Jiang Guishan from Jiujiang city of Jiangxi province shows off his modified vehicle dubbed "Earth Cart", April 11, 2013 file photo. He made car to promote vegetarian and environmental protection among local residents. [Photo/CFP]
An unusually heavy downpour hit Durban for two days before the BRICS summit's debut on African soil, but interest for a better platform for emerging markets were still sparked at the summit.