20.6.2007 - Carbon pollution CHINA: Linfen: Cyclists and motorcyclist along through thick smog; smoke pouring from factory chimney; cyclist and vehicle along through air pollution with factory chimneys in background; sun seen through smoke; donkey and cart along; smoke pouring from factory; flames burning in factory; sun shining though clouds over factory; factory seen through smoke; workers in garment factory; red hot steel on rollers along in factory; heavy traffic along