CNN.com - RSS Channel - HP HeroAt least 16 killed from carbon monoxide poisoning in China coal mine accident

At least 16 workers in southwest China were killed after they became trapped underground in a coal mine and exposed to unsafe levels of carbon monoxide, Chinese state media reported.

September 28, 2020 at 10:22AM https://ift.tt/335RdEC least 16 workers in southwest China were killed after they became trapped underground in a coal mine and exposed to unsafe levels of carbon monoxide, Chinese state media reported.