CNN CNNI Simulcast March 4, 2015 08:49:00
>> coal -- >> and the factories the steal factories, as well, in homes the heating source for home. but let's show what's happening across portions of china. the setup certainly not good. when you have the most densely populated -- the most populated nation in the world in china the 500 million people that live north of the river, that's the area of concern. we know back in 1950 for a 30-year period the chinese government gave away free coal to people north of the river because that's climatologically where theest temperatures occurred across china in the winter months. studies have been done,...
Source: archive.org