Lancet Oncology最新一期个头版文章表明，通过欧洲17个研究，包括100万研究参与人员得出结论：空气污染与肺癌直接相关，编者按说"Given that recent data suggest that pollution has reduced life expectancy in northern China by as much as 5·5 years!"，也许远远不止5年啊。年轻肺癌越来越多...
