Summary | But with coal the main source of power for its
central heating, that target remains ambitious. Burning coal,
the black fuel, has been its staple for decades. When long and
freezing winters call for vast -- and cheap -- central heating,
across north China. But now things are changing.The And the
notoriously smoggy capital is stepping up. This is the Beijing ...
en.ce.cn | 16 December 2014