China’s greenhouse gas emissions jumped by 53.5 percent in the decade between 2005 and 2014, according to Chinese government figures that Beijing is obliged to report as a signatory to the United Nations Framework Convention on Climate Change. hinese emissions hit 12.3 billion tons in 2014, which was a more than 50-percent surge compared to emissions in 2005, the figures, cited by Reuters, showed. Carbon emissions data from China, the world’s largest greenhouse gas emission producer, is opaque, but the country has to regularly report…