A group of researchers found that trans-Pacific air pollution is a hidden price of the goods sent abroad from China. European Pressphoto Agency BEIJING — Filthy emissions from China’s export industries are carried across the Pacific Ocean and contribute to air pollution in the Western United States, according to a paper published Monday by a prominent American science journal. The research is the first to quantify how air pollution in the United States is affected by China’s production of goods for export and by global consumer demand for those goods, the study’s authors say. It was written by nine scholars based in three nations and was published by Proceedings of the National Academy of Sciences , which last year published a paper by other researchers that found a drop in life spans in northern China because of air pollution. The latest paper explores the […]