Warsaw Journal: Warsaw Grapples With Gloomy, Gray Smog The spike in air pollution was mainly driven by a cold snap that forced thousands of households to crank up poor quality heaters that burn things like coal and garbage. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Ex-Nazi Guard in U.S., Now 95, Is Deported to GermanyU.S. Man Gets 17 Years in Prison for Traveling to Dominican Republic to Prey on GirlsPushing Further into Africa, Russia Signs a New Military AccordFor These Australian Prisoners, a 14-Month Wait Without Being SentencedIn Kerala Floods, Rescuers Use Helicopters and Even Their Own BacksDubai Dispatch: Can a Woman Head a Household in Dubai? Our Reporter Ventures to Find Out