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:Billionaire teams up with NASA for mission to find life on EnceladusThe New Old Age: Dementia Is Getting Some Very Public FacesBitcoin mining: BTC and crypto mining ‘uses DOUBLE the energy required to mine GOLD’Fresh satellite images reveal LOST CONTINENTS hidden underneath AntarcticaNASA asteroid WARNING: Giant asteroid will pass Earth CLOSER THAN MOON tomorrowDubai debuts FUTURISTIC new crime-fighting HOVERBIKES in bid to REVOLUTIONISE police force