Chart: What Exactly (Cough) Is Beijing (Hack) Breathing?

| Tue Jan. 15, 2013 6:01 AM EST

China's landlocked capital of 20 million people has experienced record-breaking pollution over the last few days. The South China Morning Post reported that visits to Beijing Children's Hospital hit a five-year high, with more than 7,000 patients a day. Bloomberg News found that heart attacks roughly doubled since Friday at Peking University People's Hospital. (H/t Shanghaiist).

Kids were forced to stay home from school as Beijing authorities enacted unprecedented measures to combat the thick, nostril-burning layer of grossness. They even banned the use of certain government vehicles. The "fog," as it is euphemistically known in China, is set to continue for a number of days and has prompted an unusual display of openness from the country's state-controlled press, calling for urgent action.

Climate Desk breaks down exactly what's in the air.

Beijing Air