A worker stands near a natural gas boiler at Beijing Feb. 7th Railway Transportation Equipment Company Limited on December 31, 2015. [Photo: Beijing News] which produces a lot of sulphur dioxide during the coalburning process. coalfired heating stoves have been phased out with nearly 30 thousand more s equipped with electric
"Enterprises must adopt clean production. For example, if you have to use a coal burning boiler, you must ensure dust elimination and sulfur removal is in place before emission. Certainly, it will be a burden to companies because of higher costs, but it is a company's social responsibility.