A New Culprit Is Identified in China’s Choking Smog Researchers say that emissions of formaldehyde from autos and chemical and oil refineries play a larger role in China’s smog than previously known. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Trump Vows to ‘Totally Destroy’ North Korea if It Threatens U.S.Powerful Earthquake Strikes MexicoDocument Revives Mystery of Vatican Teenager Who Vanished in ’83The Breakdown: Why Australia May Be ‘Woefully Unprepared’ for Flu SeasonInternational Tourism to the U.S. Declined in Early 2017Islands Seek International Funding for Hurricane Recovery
