我曾有较多接触原版书机会。前不久请学生在美国买回了两本二手书: The Big Smoke --- A History of Air Pollution in London since Medieval Times, P. Brimblecombe, 1987 (2011再版) SMOGTWON --- The Lung Burning History of Pollution in Los Angeles, C. Jacobs W. J. Kelly, 2007 (中译本《洛杉矶雾霾启示 ...