Chinese Premier Wen Jiabao (C) looks through a microscope, at the laboratory of the National Climate Center while visiting China Meteorological Administration in Beijing, capital of China, December 11, 2009. [Xinhua]

Chinese Premier Wen Jiabao (2nd L) meets with climate experts and workers at the National Climate Center while visiting China Meteorological Administration in Beijing, capital of China, December 11, 2009. [Xinhua]